Circuitry for reinsertion of dc and slowly varying components of signal Circuitry for preservation of black or white level

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N5/00Details of television systems

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H04N5/16Circuitry for reinsertion of dc and slowly varying components of signal Circuitry for preservation of black or white level

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Patents Grantslast 30 patents

Information Patent Grant
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Black level drift
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Column line clamp circuit for imaging array
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Adaptive black-level restoration
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Configurable buffer for an integrated circuit
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Information Patent Grant
Systems and methods for recording television programs
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Single-eye stereoscopic imaging device, correction method thereof,...
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Method and apparatus for compensating a black level of an image signal
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Configurable buffer for an integrated circuit
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Video data processing apparatus and contrast correcting method
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Black level control apparatus and method
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Compensation for black level changes
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Information Patent Grant
Reducing differentials in visual media
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- Issue date Oct 23, 2012
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Image displaying device and method for preventing image quality det...
- Patent number 8,228,427
- Issue date Jul 24, 2012
- Sharp Kabushiki Kaisha
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Video data source system
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- Issue date May 22, 2012
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Microcontroller-based multi-format video AGC/sync loop regulator
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Image processing device and method thereof
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Image correction circuit, image correction method and image display
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Imaging apparatus, waveform signal display method, storage medium,...
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Apparatus and method of controlling black stretch
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Information Patent Grant
Video signal output circuit and electronic device using the same
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Method and device for white level calibration
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Image correction method, apparatus, article and image
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Dark correction for digital X-ray detector
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- Karin Topfer
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Image correction method, apparatus, article and image
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Patents Applicationslast 30 patents

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BLACK LEVEL DRIFT
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IMAGE SIGNAL PROCESSOR, ELECTRONIC DEVICE INCLUDING IMAGE SIGNAL PR...
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IMAGE PROCESSING DEVICE AND METHOD
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Adaptive Black-Level Restoration
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VIDEO DISPLAY CONTROL DEVICE
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CONFIGURABLE BUFFER FOR AN INTEGRATED CIRCUIT
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Configurable Buffer For An Integrated Circuit
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SINGLE-EYE STEREOSCOPIC IMAGING DEVICE, CORRECTION METHOD THEREOF,...
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IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND SOLID-STATE I...
- Publication number 20120314106
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- Kabushiki Kaisha Toshiba
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VIDEO DATA PROCESSING APPARATUS AND CONTRAST CORRECTING METHOD
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Dynamic Illumination Compensation For Background Subtraction
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METHOD AND APPARATUS FOR COMPENSATING A BLACK LEVEL OF AN IMAGE SIGNAL
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IMAGE CORRECTION METHOD, APPARATUS, ARTICLE AND IMAGE
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- Transpacific Systems, LLC
- Tom-Chin Chang
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Information Patent Application
METHOD FOR CONTROLLING BLACK LEVEL OF INPUT SIGNAL AND VIDEO APPARA...
- Publication number 20110032998
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- Sung Jin Park
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Information Patent Application
DISPLAY APPARATUS AND METHOD
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- Publication date Dec 16, 2010
- Samsung Electronics Co., Ltd.
- Jea-hee Han
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Information Patent Application
IMAGE CORRECTION METHOD, APPARATUS, ARTICLE AND IMAGE
- Publication number 20100189378
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DARK CORRECTION FOR DIGITAL X-RAY DETECTOR
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IMAGE DISPLAYING DEVICE AND METHOD
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EFFICIENT WIDE-RANGE AND HIGH-RESOLUTION BLACK LEVEL AND OFFSET CAL...
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Reducing Differentials In Visual Media
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- AURATECHNIC, INC.
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Information Patent Application
IMAGING APPARATUS, WAVEFORM SIGNAL DISPLAY METHOD, STORAGE MEDIUM,...
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CIRCUIT FOR PROCESSING VIDEO SIGNAL
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- Publication date Jul 30, 2009
- Chao-Hsin LU
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Information Patent Application
IMAGE CORRECTION METHOD, APPARATUS, ARTICLE AND IMAGE
- Publication number 20090180710
- Publication date Jul 16, 2009
- Transpacific IP, Ltd.
- Tom-Chin CHANG
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BLACK LEVEL CONTROL APPARATUS AND METHOD
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- Christopher Paul Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Circuitry for reinsertion of dc and slowly varying components of signal Circuitry for preservation of black or white level

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image signal processor, electronic device including image signal pr...

Black level drift

Image signal processor, electronic device including image signal pr...

Column line clamp circuit for imaging array

Image processing device and method

Adaptive black-level restoration

Configurable buffer for an integrated circuit

Systems and methods for recording television programs

Video display device and television receiving device including lumi...

Video display control device

Single-eye stereoscopic imaging device, correction method thereof,...

Image processing device, image processing method, and solid-state i...

Method and apparatus for compensating a black level of an image signal

Configurable buffer for an integrated circuit

Video data processing apparatus and contrast correcting method

Black level control apparatus and method

Compensation for black level changes

Reducing differentials in visual media

Image displaying device and method for preventing image quality det...

Video data source system

Microcontroller-based multi-format video AGC/sync loop regulator

Image processing device and method thereof

Image correction circuit, image correction method and image display

Imaging apparatus, waveform signal display method, storage medium,...

Apparatus and method of controlling black stretch

Video signal output circuit and electronic device using the same

Method and device for white level calibration

Image correction method, apparatus, article and image

Dark correction for digital X-ray detector

Image correction method, apparatus, article and image

Patents Applicationslast 30 patents

METHOD FOR BLACK LEVEL CORRECTION, NON-TRANSITORY COMPUTER-READABLE...

Image Sensor Having Black Level Correction

CONTENT-OPTIMIZED ABIENT LIGHT HDR VIDEO ADAPTATION

BLACK LEVEL DRIFT

IMAGE SIGNAL PROCESSOR, ELECTRONIC DEVICE INCLUDING IMAGE SIGNAL PR...

IMAGE PROCESSING DEVICE AND METHOD

IMAGE-CAPTURE DEVICE, IMAGE ACQUISITION DEVICE, IMAGE ACQUISITION M...

Adaptive Black-Level Restoration

DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND COMPUTER-READABLE ST...

VIDEO DISPLAY CONTROL DEVICE

CONFIGURABLE BUFFER FOR AN INTEGRATED CIRCUIT

Configurable Buffer For An Integrated Circuit

SINGLE-EYE STEREOSCOPIC IMAGING DEVICE, CORRECTION METHOD THEREOF,...

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND SOLID-STATE I...

VIDEO DATA PROCESSING APPARATUS AND CONTRAST CORRECTING METHOD

Dynamic Illumination Compensation For Background Subtraction

COMPENSATION FOR BLACK LEVEL CHANGES

METHOD AND APPARATUS FOR COMPENSATING A BLACK LEVEL OF AN IMAGE SIGNAL

IMAGE CORRECTION METHOD, APPARATUS, ARTICLE AND IMAGE

METHOD FOR CONTROLLING BLACK LEVEL OF INPUT SIGNAL AND VIDEO APPARA...

DISPLAY APPARATUS AND METHOD

IMAGE CORRECTION METHOD, APPARATUS, ARTICLE AND IMAGE

DARK CORRECTION FOR DIGITAL X-RAY DETECTOR

IMAGE DISPLAYING DEVICE AND METHOD

EFFICIENT WIDE-RANGE AND HIGH-RESOLUTION BLACK LEVEL AND OFFSET CAL...

Reducing Differentials In Visual Media

IMAGING APPARATUS, WAVEFORM SIGNAL DISPLAY METHOD, STORAGE MEDIUM,...

CIRCUIT FOR PROCESSING VIDEO SIGNAL

IMAGE CORRECTION METHOD, APPARATUS, ARTICLE AND IMAGE

BLACK LEVEL CONTROL APPARATUS AND METHOD