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2017

19609233Method and system for luminance adjustment of images in an image sequence
29589313Dynamic range converter with pipelined architecture and methods for use therewith
39558538Dynamic range converter with frame by frame adaptation and methods for use therewith
49552795Image processing method and image processing device for performing the same
59542734Information processing apparatus, image processing method, and storage medium that determine tone characteristics for respective object signals

2016

69531956Image display apparatus that adjusts pixel gradation values using a lower limit value and control method thereof
79516256Apparatus and method for processing a radio frequency signal
89503653Method for determining attitude of star sensor based on rolling shutter imaging
99495921Video display device and television receiving device with luminance stretching
109495894Display device, and data processing method in display device
119485398Continuous illumination of backlit display and of subject for image capture
129460532Imaging device, image signal processing method, and program
139443491Information display device
149443479Image acquisition and display system and method using information derived from an area of interest in a video image implementing system synchronized brightness control and use of metadata
159412310Image processing apparatus, projector, and image processing method
169402062Digital television chip, system and method thereof
179349173Image processor and image processing method
189338389Method and system for video equalization
199338331Riesz pyramids for fast phase-based video magnification
209325923Systems and methods to mitigate transient current for sensors
219307175Input offset cancellation for charge mode readout image sensors
229300938Systems, apparatus and methods for mapping between video ranges of image data and display
239300889Imaging apparatus and imaging system
249277196Systems and methods for backward compatible high dynamic range/wide color gamut video coding and rendering
259253411Image processing apparatus, image processing method and image communication system
269240037Image processing apparatus and image processing method
279230487Display device and television receiver

2015

289185265Image processing method and image processing apparatus for performing a tone correction to acquire a combined image
299124784Decreasing power requirements for an output signal based on persistence of perception characteristics
309123124Image processing apparatus, image processing method, and program
319098921Image processor and image processing method
329093047Displaying arrays of image data
339049389Imaging apparatus and imaging system
349025055Image processing apparatus, image processing method and radiation system
359013594Preventing color artifacts in overexposed regions and preserving maximum signals in near-overexposed regions of digital images
368994857Camera flash mitigation

2014

378854512Process, apparatus and computer program for enhancing detail visibility in an input
388830349Image capturing apparatus, image capturing method, and program
398823830Method and apparatus of correcting hybrid flash artifacts in digital images
408817138Camera viewfinder with continuous variable adjustable colour temperature
418804013Method of calculating lens shading compensation factor and method and apparatus for compensating for lens shading by using the method
428786764Imaging apparatus, imaging method, and non-transitory storage medium which perform backlight correction
438767105Multi path power for CMOS imagers
448749665Dynamic range extension for CMOS image sensors for mobile applications
458730365Image capturing apparatus and image capturing system
468717476Image sensor pixel with gain control
478687087Digital camera with selectively increased dynamic range by control of parameters during image acquisition
488675103Image sensor
498625008Image processing apparatus having luminance-type gamma correction circuit capable of changing nonlinear characteristic, and image processing method therefor

2013

508564691Digital camera and image combination device
518553112A/D converter and readout circuit
528547457Camera flash mitigation
538537254Image signal processing device and solid-state imaging device
548514306Correlated double sampling circuit, image sensor including the same, and image processing system including the image sensor
558508632Image processing method of obtaining a high dynamic range image
568493484Image capturing apparatus and image capturing system
578482660Method and apparatus for detecting camera sensor intensity saturation
588477192Optical detection system for motor-vehicles having multiple functions, including detection of the condition of the road surface
598471935Imaging apparatus having an image correction function and method for controlling the same
608452163Method of storing a real time stream of information signals on a disc like record carrier
618446489Imaging device, drive control method, and program
628363131Apparatus and method for local contrast enhanced tone mapping
638358370Flash light compensation system for digital camera system

2012

648310572Computer readable storage medium, image correction apparatus, and image correction method
658300123Imager column-level amplifier with pixel-wise automatic gain selection
668279308Optimized log encoding of image data
678269855Narrow bandwidth illumination image processing system and method
688260079Video acquisition with processing based on ancillary data
698243164Method, apparatus, and system for selecting pixels for automatic white balance processing
708204133Method and apparatus for encoding and decoding multi-view video using image stitching
718194159System and method for lens shading correction of an image sensor using splines
728189079Imaging apparatus and method
738159585Image sensor pixel with gain control
748154635Image sensor and digital gain compensation method thereof
758139155Self-adaptive image processing device and method
768115859Method for controlling auto-exposure
778111291Image capture methods and systems compensated to have an optimized total gain
788106961Image processing method, apparatus and computer program product, and imaging apparatus, method and computer program product

2011

798077219Integrated circuit having a circuit for and method of providing intensity correction for a video
808063949Activity-based system and method for reducing gain imbalance in a bayer pattern and digital camera employing the same
818041143Methods for background and noise suppression in binary to grayscale image conversion
828035749Gamma-correction circuit for graphic signals
838023015System, method and medium correcting brightness of an image
848013911Method for mixing high-gain and low-gain signal for wide dynamic range image sensor
857990465Imaging apparatus, imaging method, storage medium, and integrated circuit
867990425Image data processing apparatus with image pickup means
877961214Automatic gain control for a confocal imaging system
887936387Phase adjustment device, phase adjustment method and digital camera
897920183Image processing device and digital camera
907916187Image processing apparatus, image processing method, and program

2010

917821555Multi path power for CMOS imagers
927804537Combined linear-logarithmic image sensor
937804525Method, apparatus, and system for selecting pixels for automatic white balance processing
947800670Image pickup apparatus and image pickup method
957800625Automatic parameters adjusting system and method for a display device
967796196Picture signal processor and picture signal processing method
977796171Sensor-based gamma correction of a digital camera
987782369System and method for a high dynamic range sensitive sensor element or array with gain control
997733395Variable-gain amplifier circuit and method of changing gain amplifier path
1007728880Automatic white balance method and apparatus
1017663677Imaging apparatus with gradation sequence conversion based at least upon zoom position
1027646411Imaging apparatus

2009

1037589783Camera and illumination matching for inspection system
1047522202Image sensor and digital gain compensation method thereof
1057511739Image combining apparatus for combining multiple exposure based on luminance properties

2008

1067420599Method and device for the FPN correction of image signals
1077412222Quadrature correction method for analog television reception using direct-conversion tuners
1087397505CMOS sensor with over-saturation abatement
1097391452Successive approximation calibration apparatus, system, and method for dynamic range extender
1107321394Automatic gain control for a confocal imaging system

2007

1117310113Camera for automatically adjusting image brightness for an image on a display
1127304679Preview mode low resolution output system and method
1137283166Automatic control method and system for electron bombarded charge coupled device ("EBCCD") sensor
1147278577Image input system
1157262798System and method for simulating fill flash in photography

2006

1167113227Gradation correcting apparatus gradation correcting method and video display apparatus
1177110044Image detail enhancement system

2005

1186967692Apparatus for processing luminance signal
1196967660Image processing apparatus and image processing system
1206963364Method of improving a signal in a sequence of images acquired with a digital color video camera
1216952240Image sampling circuit with a blank reference combined with the video input
1226952235Apparatus and method for controlling black stretch of video signal
1236952193Image display apparatus and image display methods
1246950114Apparatus for compensating for luminance level of video signal
1256947018Image display apparatus, driving circuit for image display apparatus, and image display method
1266943848Unit for and method of video signal enhancement and image display apparatus provided with such a video signal enhancement unit
1276937287Video processing apparatus and method
1286917388Video signal processing device for automatically adjusting phase of sampling clocks
1296906747Electronic camera for performing gradation conversion on an image signal
1306898330Image processor
1316891524Display device with amplification control
1326879112Image display device and method of displaying images with static image detection
1336876367Dynamic image processing method, dynamic image processor and dynamic image display device
1346867717Digital encoder and method of encoding high dynamic range video images

2004

1356831634Image processing device
1366817721System and method for correcting projector non-uniformity
1376816200Method and apparatus for detecting camera sensor intensity saturation
1386816155Method of correcting gradation and image display system employing the same
1396788340Digital imaging control with selective intensity resolution enhancement
1406785335Method for adjusting the brightness and color of MPEG encoded video streams
1416771320Contrast enhancement apparatus of video signal
1426771243Display device and method for driving the same
1436768514Image processing apparatus and image processing method
1446762800Circuit for controlling luminance signal amplitude
1456762793Apparatus and method for high-brightness compression
1466753910Image processing apparatus and image processing method
1476741736Histogram equalization
1486741295Preventing doming phenomena
1496719428Projector device and projector system having irregular color and irregular luminance correction circuit
1506707503Video signal processing device for automatically adjusting phase of sampling clocks
1516707490Digital camera, camera main body and method for processing signal
1526704045Method of automatically identifying and modifying the appearance of an object in successive frames of a video sequence
1536700628Device and method for controlling brightness of image signal

2003

1546658165Contrast enhancing apparatus for video signal
1556634757Projection display apparatus
1566628334Method and apparatus for improving image signals
1576627896Image sensing apparatus
1586611296Video signal enhancement
1596608583Analog signal input circuit in analog signal processing apparatus
1606600519Black level stretching apparatus and method capable of minimizing flicker
1616597395Black level calibration apparatus for video camera
1626591021Method and apparatus for correcting the gray levels of images of a digital infrared camera
1636584238Dynamic range modification
1646559837Image luminance detection and correction employing histograms
1656535648Mathematical model for gray scale and contrast enhancement of a digital image
1666529243Method for electronic reduction of the contrast of video images as early as during recording
1676518998Image quality by automatically changing the black level of a video signal
1686512791Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient
1696512339CRT display device

2002

1706499663Image input system
1716490004Video signal receiver with level limited output
1726490003Video signal receiver with level limited output
1736489992Large field of view CCD imaging system
1746489990Highlight compensation apparatus for monochrome cameras
1756486863Apparatus for controlling display and method for gradation conversion
1766483551Method for displaying an image having a maximal brightness
1776483550Video signal level converting device and video signal analog-to-digital converter
1786483549Video signal receiver with level limited output
1796483544Image processing method and image processing apparatus for executing gradation conversion of a pixel
1806480241S-video signal loss compensation processing apparatus and method
1816456324Image shifting image pickup apparatus using filter for removing spatial frequency component
1826442294Digital image processing apparatus with interpolation and adder circuits
1836441871Method for correcting amplitude of synchronizing signal of composite video signal and device therefor
1846441684Variable gain amplifier system
1856411330Method and a circuit for detecting the presence of a television or other device on the output of a video digital to analog converter
1866408103Method for preserving spatial detail and color content when adjusting the tone scale of a digital color image
1876400411System and process for maintaining consistent video levels when digitizing video signals using different video capture devices
1886396048Device and method for detecting an optical signal
1896373533Image quality correction circuit for video signals
1906347118Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient
1916343158Apparatus for converting gray levels of an image, a method thereof, a program storage device thereof, and an infrared camera
1926335948Amplitude detector and equalizer

2001

1936317163Video signal receiver with level limited output
1946313883Method and apparatus for finite local enhancement of a video display reproduction of images
1956285413Method and apparatus for dynamic contrast improvement in video pictures
1966275605Method for adjusting the tone scale of a digital image
1976252983Histogram generator
1986208094Multiplexed video interface system
1996204881Image data processing apparatus which can combine a plurality of images at different exposures into an image with a wider dynamic range
2006201575Imaging apparatus
2016181744Method and system for improving process shadow time within a pulsed signal processing system
2026175613Method for processing a sequence of radiological images of an object
2036172716Video processing circuit

2000

2046166782Method and apparatus for reducing visibility of damping wires in aperture grill display tubes
2056160578High speed, increased bandwidth camera
2066137541Image processing method and image processing apparatus
2076130724Image processing apparatus and method for magnifying dynamic range
2086104433Imaging apparatus
2096091442Apparatus for improving the visibility of images
2106075903Process for correcting the intensity of images from a digital infrared camera
2116061102Automatic shading in an LCLV projector
2126040860Imaging apparatus for supplying images with rich gradation across the entire luminance range for all subject types
2136038341Histogram operating unit for video signals
2146034656Plasma display panel and method of controlling brightness of the same

1999

2156005615Correcting an optical black level by feeding forward a calculated correction amount
2166002796Video signal compression apparatus utilizing multiple compression ratios
2175990968Video signal processing device for automatically adjusting phase of sampling clocks
2185982449Television receiver that provides gradation correction using a CPU
2195977946Multi-window apparatus
2205959696Dynamic range expanding apparatus of a video image
2215949918Method and apparatus for performing image enhancement
2225940572Integrated television and video cassette recorder system
2235937088Apparatus and method for improving memory usage of look-up table mapping
2245936684Image processing method and image processing apparatus
2255930402Method and device for local contrast enhancement of video signal
2265923383Image enhancement method using histogram equalization
2275920351Black level detecting circuit of video signal
2285909244Real time adaptive digital image processing for dynamic range remapping of imagery including low-light-level visible imagery
2295900774Direct current differential base voltage generating circuit
2305880777Low-light-level imaging and image processing
2315870154Signal enhancement system
2325867222Video sync signal slicing using variable gain control

1998

2335844619Flicker elimination system
2345841486Compensation voltage generating apparatus for multipicture display and video display including the same
2355838396Projection type image display apparatus with circuit for correcting luminance nonuniformity
2365838379Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient
2375835155Video frame grabber comprising analog video signals analysis system
2385825434Method and circuitry for providing a clear profile of image data displayed in an electro-optic device
2395812218Device for the generation of transfer functions defined by intervals
2405805236High frequency image capturing device
2415801791Method for displaying an image having a maximal brightness
2425801773Image data processing apparatus for processing combined image signals in order to extend dynamic range
2435793442Bright field detector
2445784126S-video signal loss compensation processing apparatus and method
2455777686Video frame grabber comprising analog video signals analysis system
2465771078Video frame grabber comprising analog video signals analysis system
2475771077Video frame grabber comprising analog video signals analysis system
2485768442Digital signal conversion method and apparatus for converting photoelectrically converted video signals
2495767914Video frame grabber comprising analog video signals analysis system
2505764299Video frame grabber comprising analog video signals analysis system
2515758091Method and apparatus for adjusting video data to limit the effects of automatic gain control on motion estimation video coders
2525757436Image processor system
2535757343Apparatus allowing continuous adjustment of luminance of a plasma display panel
2545748257Picture information detecting apparatus for a video signal
2555739871Automatic high-luminance compression method and circuit adopting the same
2565736886Input clamping method and apparatus with a correlated double-sampling circuit
2575734746Picture signal enhancement circuit includes a non-linear circuit for enhancing the picture signal in dependence of histograms measured at transitions in the picture signal
2585719638High speed image density converting apparatus
2595717469Video frame grabber comprising analog video signals analysis system
2605712682Camera having an adaptive gain control
2615710602Gain correction for encoding video images

1997

2625703535Circuit arrangement for amplitude-dependent attenuation of a television signal
2635684533Color video camera capable of improving gradation of dark signal level
2645659358Image pickup device with digital signal processing for reducing signal distortion
2655650784Digital AGC circuit for image processing
2665640212Video signal clipping circuitry and method for color television broadcasting
2675640119Method and apparatus providing high speed video signal limiting
2685638536Signal processing apparatus capable of computing replacement data substituted for set data
2695638138Method for electronic image dynamic range and contrast modification
2705614948Camera having an adaptive gain control
2715604545Methods and apparatus for enhancing gray scale images

1996

2725589890Filter architecture, particularly for video applications
2735585860Reproduction circuit for skin color in video signals
2745581305Automatic picture quality compensating method and apparatus
2755548330Image pickup device for generating a corrected luminance signal
2765548329Perceptual delta frame processing
2775546134Video brightness/contrast enhancement method adaptive to a scene and circuit therefor
2785544214Video system with automatic gain control
2795537071Method and circuit for dividing an input signal into amplitude segment signals and for non-linearly processing the amplitude segment signals on the basis of the value of each amplitude segment signal
2805528035Digital signal processing system for removing DC bias in the output of pyroelectric and similar detectors
2815517333Gradation correction device and image sensing device therewith for supplying images with good gradation for both front-lit and back-lit objects
2825515113Automatic black stretch control for a television receiver
2835512947Video camera
2845502508Gradation compensating apparatus for a video signal
2855491520Contour correcting circuit for sharpening rising and falling edges of video signals
2865481376Method and apparatus for improving image quality

1995

2875477183Automatic gain and level control circuit and method
2885455634Dark level restoring circuit for television receiver
2895426724Method for increasing the contrast of a synthetic image generator, and generator for the implementation thereof
2905426461Image pickup signal processing apparatus for performing nonlinear processing
2915422680Non-linear contrast control apparatus with pixel distribution measurement for video display system
2925420633Apparatus for suppressing pseudo-contours in video signals
2935406336Contrast and brightness control whereby both are based on the detected difference between a fixed black level in the video signal and the black peak value
2945396300Contrast correction device for correcting video signal contrast by varying luminance signal
2955396288Image processing apparatus and method, and video camera
2965394194Gain control circuit and gradation correcting apparatus
2975388168Picture quality improving circuit using a cumulative histogram

1994

2985351141Video signal correction system
2995335019Digital video data quantization error detection as applied to intelligent dynamic companding
3005323238Image signal processing apparatus having improved storage control in accordance with an image signal level
3015321513Apparatus for shifting the DC level of a luminance signal based on frequency distribution and rate of modulation
3025315389Intensity correction device for providing a correction signal for automatically correcting an intensity of a video signal
3035311300Circuit arrangement for accurately adjusting each color channel of a picture signal generator using digital control signals
3045307166Automatic image-tone control circuit and method for controlling brightness of image
3055301024Video signal peak compressor
3065299008Video tone correction control circuit
3075296941Gradation compensation apparatus of video image
3085294986Video signal gradation corrector which prevents excessive extension of the dynamic range
3095291288Aperture correcting circuit
3105289282Video signal gradation corrector

1993

3115262862Black level compensation circuit for a luminance signal
3125258928Parts efficient memory based functional circuit having selectable transfer characteristics
3135257108Video signal processing circuit for improving contrast for an LCD display
3145241386Video signal gradation corrector providing smooth correction while avoiding oscillation of a corrected output luminance signal due to noise and achieving fast response to sudden video scene changes
3155239378Gradation corrector with improved smoothing, signal-to-noise ratio and fast response time
3165233410Interpolating digital signal clipping circuit and composite video clipping circuit utilizing same
3175221963Video camera having a video signal processing apparatus
3185202763Television receiver with partially by-passed non-linear luminance signal processor
3195196937Contrast correction device for correcting video signal contrast by varying luminance signal
3205191420Video system with feedback controlled "white stretch" processing and brightness compensation
3215185656Circuit for compressing image signal
3225181117Automatic contrast controller of a video camera

1992

3235162902Non-linear luminance signal processor responsive to average picture level (APL) of displayed image
3245132796Method and apparatus for digitally processing gamma pedestal and gain
3255119506Circuit for automatically adjusting the rate of change of amplitude of an output signal over selected input signal amplitude bands
3265099330Contrast control based on mean and deviation values
3275099154Amplifier arrangement for producing a controllable non-linear transfer characteristic useful for improving the contrast of an image
3285089891Circuit including clipping and non-linear processing means for correcting the tone of an image signal

1991

3295068718Image quality correcting system for use with an imaging apparatus
3305036398Film writer and viewer system
3315018012Video signal stretcher
3325014130Signal level control circuit having alternately switched capacitors in the feedback branch
3335010410Method and apparatus for signal companding
3345003394Dynamic video system including automatic contrast and "white-stretch" processing sections
3354998209Automatic focusing control of a video camera for industrial and military purposes

1990

3364980756Control signal generator for a television system
3374975773Dynamic range video black level expander
3384963963Infrared scanner using dynamic range conserving video processing
3394937671Digital video black expander

1989

3404882628Amplitude characteristics of TV vertical frequency signal
3414882626Signal combining circuitry
3424875044Digital limiting circuit
3434864392Image processing apparatus for logarithmically converting an image input signal into a density signal and standardizing the input range of the image input signal with the same conversion table
3444862270Circuit for processing a digital signal having a blanking interval
3454862256Method of, and apparatus for, coloring a black and white video signal
3464860103Video level control
3474855650Graphic processor output dynamic range corrector system for analysis of brightness contrast
3484852002Method for adjusting the gray scale in the reproduction of digitized images and a system for carrying out said method
3494839726Video enhancement method and system
3504827492Digital imaging system with grey scale setting, especially for the display of blood vessels
3514799105Modified technique for suppression of flicker in interlaced video images
3524797744Method and circuit for nonlinear transmission-processing of a video signal

1988

3534786970Logarithmic amplifier
3544780762Image signal correcting circuit
3554771192Digital clip and gain circuit
3564757373Amplifier circuit operative with an adaptive signal compression
3574731662Image processing method for processing an image signal differently depending on the range of an image characteristic thereof relative to the range within which an output device can reproduce the image characteristic

1987

3584710805Method of, and apparatus for, modifying luminance levels of a black and white video signal
3594654710Contrast amplifier for video images

1986

3604628362Combined video AGC and digitizing circuit
3614623933Video camera gain control circuit
3624575758Method of displaying on a viewing screen the output signals from a detector sensitive to radiation

1985

3634516167Compression of the dynamic range of video signals

1984

3644489349Video brightness control circuit

1983

3654403253Uniform distribution video processor with controlled reference voltages
3664395732Statistically adaptive analog to digital converter
3674369465Process and device for suppressing interferences in a picture composed of electronically generated image points

1982

3684366440Adjustable contrast compressor
3694353092Real time histogram modification system
3704337514Device for automatically controlling the transfer function of a video system for improving image perception

1981

3714245237Controllable non-linear processing of video signals

1980

3724231065Local area contrast enhancement device
3734204229Video contrast expanding arrangement
3744187519System for expanding the video contrast of an image

1977

3754057828Contrast compression circuits

1976

3763996421Television display utilizing local area brightness control
3773979555Histogram equalization system for display improvement
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017