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Class Information
Number: 348/227.1
Name: Television > Camera, system and detail > Combined image signal generator and general image signal processing > Including flicker detection (e.g., fluorescent) > With ambient light sensor
Description: Subject matter including an optical sensor separated from the image sensor for sensing the characteristics of the ambient light.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8711452 Processing color and panchromatic pixels Apr. 29, 2014
8625006 Active imaging device and method for speckle noise reduction Jan. 7, 2014
8593540 Active imaging device and method for speckle noise reduction including frequency selection Nov. 26, 2013
8587690 Apparatus and method for processing image by using characteristic of light source Nov. 19, 2013
8547450 Methods and systems for automatic white balance Oct. 1, 2013
8542292 Flicker correction device, flicker correction method and flicker correction program Sep. 24, 2013
8520094 Flicker detecting circuit and method in image sensor Aug. 27, 2013
8508666 Moving image processing apparatus, and control method and program thereof Aug. 13, 2013
8379107 Flicker detection method and image sensing device utilizing the same Feb. 19, 2013
8363006 Automatic screen and keypad brightness adjustment on a mobile handheld electronic device Jan. 29, 2013
8334925 Method and apparatus for backlight compensation of an image Dec. 18, 2012
8330829 Photographic flicker detection and compensation Dec. 11, 2012
8294777 Chromatic coordinate converting apparatus, imaging apparatus, computer readable recording medium, and creating method of chromatic coordinate converting table Oct. 23, 2012
8279302 Method for integrating image sensor Oct. 2, 2012
8269853 Imaging apparatus Sep. 18, 2012
8218029 Image taking apparatus, correction circuit and correction method Jul. 10, 2012
8212931 Image processing and controlling system Jul. 3, 2012
8208758 Video sensor-based automatic region-of-interest detection Jun. 26, 2012
8199249 Image capture using display device as light source Jun. 12, 2012
8184173 Method and device for reading a pixel May. 22, 2012
8179400 Motion adaptive ambient lighting May. 15, 2012
8130280 Electronic camera Mar. 6, 2012
8115849 Photo-sensor, measurement apparatus and camera system Feb. 14, 2012
8106961 Image processing method, apparatus and computer program product, and imaging apparatus, method and computer program product Jan. 31, 2012
8045017 Methods and systems for detecting flash rate of surrounding lights for controlling camcorder frame rate Oct. 25, 2011
8040423 Image pickup apparatus, method of controlling image pickup and computer-readable storage medium Oct. 18, 2011
8013900 Method and apparatus for camera shake compensation Sep. 6, 2011
8009206 Adaptive sensitivity control, on a pixel-by-pixel basis, for a digital imager Aug. 30, 2011
8004575 Methods and systems for detecting bright objects and/or adaptively modifying video camera exposure Aug. 23, 2011
7999978 Matrix coefficient determining method and image input apparatus Aug. 16, 2011
7986347 Determining image quality for improving object trackability Jul. 26, 2011
7965323 Flicker detecting circuit and method in image sensor Jun. 21, 2011
7940311 Multi-exposure pattern for enhancing dynamic range of images May. 10, 2011
7920175 Electronic still camera performing composition of images and image capturing method therefor Apr. 5, 2011
7916218 Image display apparatus and method Mar. 29, 2011
7911502 Digital camera using a focal-plane shutter Mar. 22, 2011
7911528 Image pickup apparatus Mar. 22, 2011
7903146 Image capturing apparatus with image signal and object luminance detection for exposure control Mar. 8, 2011
7876365 Imaging apparatus and imaging method with enhanced exposure control Jan. 25, 2011
7872658 Method and apparatus for generating characteristic data of illumination around image display device Jan. 18, 2011
7847834 Light source frequency detection circuit using bipolar transistor Dec. 7, 2010
7839435 Image sensing apparatus and image sensing method Nov. 23, 2010
7777787 Preventing flicker effects in video electronic devices Aug. 17, 2010
7764312 Flicker correction method and device, and imaging device Jul. 27, 2010
7750951 Apparatus to synchronize change cycle of external light and associated methodology Jul. 6, 2010
7750950 Image pickup apparatus and image processing method Jul. 6, 2010
7750949 Automatic flicker frequency detection device and method Jul. 6, 2010
7728880 Automatic white balance method and apparatus Jun. 1, 2010
7714902 Image pick-up apparatus, method of controlling white balance, and program of controlling white balance May. 11, 2010
7679654 Detecting phase and frequency of light source flicker and driving image sensor in phase when light source flicker is brightest Mar. 16, 2010

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