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Class Information
Number: 348/241
Name: Television > Camera, system and detail > Combined image signal generator and general image signal processing > Including noise or undesired signal reduction
Description: Subject matter wherein a circuit is provided to compensate for signal defects.

Sub-classes under this class:

Class Number Class Name Patents
348/242 Color tv 140
348/243 Dark current 522
348/246 Defective pixel (e.g., signal replacement) 439
348/250 In charge coupled type sensor 166
348/251 Shading or black spot correction 315
348/248 Smear 156

Patents under this class:

Patent Number Title Of Patent Date Issued
8711275 Estimating optical characteristics of a camera component using sharpness sweep data Apr. 29, 2014
8711253 Camera system, video processing apparatus, and camera apparatus Apr. 29, 2014
8711252 Image processing device and information storage medium including motion vector information calculation Apr. 29, 2014
8711251 Method and device for reducing image color noise Apr. 29, 2014
8711250 Image signal processing apparatus and image signal processing method Apr. 29, 2014
8711249 Method of and apparatus for image denoising Apr. 29, 2014
8711245 Methods and systems for flicker correction Apr. 29, 2014
8711241 Image capturing apparatus, control method thereof, and program Apr. 29, 2014
8711232 Digital camera supporting intelligent self-timer mode and method of controlling the same Apr. 29, 2014
8704940 Imaging device and focusing control method Apr. 22, 2014
8704918 Image correction apparatus and image correction method Apr. 22, 2014
8704907 Camera body and camera system with interchangeable lens for performing image data correction Apr. 22, 2014
8692924 Image sensing and development processing apparatus and control method thereof Apr. 8, 2014
8692915 Correlated double sampling device of image sensor and method thereof Apr. 8, 2014
8692909 Image processing device and image pickup device using the same Apr. 8, 2014
8692908 Image-pickup apparatus and a zoom lens for the image-pickup apparatus, with distortion correction Apr. 8, 2014
8687124 Signal processing device, integrated circuit, control program, and computer readable recording medium Apr. 1, 2014
8687095 Method and device for de-noising a digital video signal, and corresponding computer program product Apr. 1, 2014
8681248 Smart trigger logic for focal plane arrays Mar. 25, 2014
8681247 Field flattening correction method for fluorescence imaging system Mar. 25, 2014
8675104 Noise filter for bayer pattern image data Mar. 18, 2014
8675102 Real time denoising of video Mar. 18, 2014
8675101 Temperature-based fixed pattern noise and bad pixel calibration Mar. 18, 2014
8675098 Image processing device, image processing method, and program Mar. 18, 2014
8675087 Image pickup apparatus and control method for correcting data output from pixels of an image pickup element Mar. 18, 2014
8675086 Architecture for video, fast still and high quality still picture processing Mar. 18, 2014
8670050 Image processing device and method for determining similarities between two images Mar. 11, 2014
8670049 Photoelectric conversion device and image capturing device Mar. 11, 2014
8665350 Method for fixed pattern noise (FPN) correction Mar. 4, 2014
8660335 Transient pixel defect detection and correction Feb. 25, 2014
8659684 Image processing apparatus, program, method and image capturing system Feb. 25, 2014
8659683 Digital picture noise reduction by combining high-noise and low-noise processed pictures Feb. 25, 2014
8659682 Solid-state imaging apparatus Feb. 25, 2014
8659653 Device for evaluating the surface of a tire Feb. 25, 2014
8659339 Offset canceling circuit, sampling circuit and image sensor Feb. 25, 2014
RE44765 Column averaging/row binning circuit for image sensor resolution adjustment in lower intensity light environment Feb. 18, 2014
8654230 Image pickup circuit, CMOS sensor, and image pickup device Feb. 18, 2014
8654218 Image processing system and imaging object used for same Feb. 18, 2014
8654217 Device and method for detecting dust on an image sensor Feb. 18, 2014
8654194 Distance measuring device and method for manufacturing same Feb. 18, 2014
8649583 Pupil detection device and pupil detection method Feb. 11, 2014
8648950 Image sensor for minimizing variation of control signal level Feb. 11, 2014
8648946 Image processing device, image processing method, and solid-state image pickup device Feb. 11, 2014
8648940 Image processing apparatus and image processing method of interpolating defective pixel of image pickup element to perform image processing Feb. 11, 2014
8648939 Solid-state imaging device, drive method therefor, and electronic device Feb. 11, 2014
8648938 Detecting red eye filter and apparatus using meta-data Feb. 11, 2014
8648937 Image processing apparatus, image processing method, and camera module Feb. 11, 2014
8648936 Image processing apparatus and image processing method Feb. 11, 2014
8648929 Anti-flicker camera and image capture method thereof Feb. 11, 2014
8643752 System and method for reducing motion blur using CCD charge shifting Feb. 4, 2014

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