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Class Information
Number: 348/246
Name: Television > Camera, system and detail > Combined image signal generator and general image signal processing > Including noise or undesired signal reduction > Defective pixel (e.g., signal replacement)
Description: Subject matter wherein a circuit is provided to compensate for effects of an inoperable image analyzing element or area.










Sub-classes under this class:

Class Number Class Name Patents
348/247 With memory of defective pixels 221


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8692910 Image processing device, image signal correction method, correction matrix calculation method, and imaging device Apr. 8, 2014
8681248 Smart trigger logic for focal plane arrays Mar. 25, 2014
8681249 Solid-state imaging device and portable information terminal Mar. 25, 2014
8675087 Image pickup apparatus and control method for correcting data output from pixels of an image pickup element Mar. 18, 2014
8675101 Temperature-based fixed pattern noise and bad pixel calibration Mar. 18, 2014
8654219 Method and apparatus for restoring dead pixel using light intensity map in a time-of-flight camera Feb. 18, 2014
8654220 Image processing apparatus and control method for the same Feb. 18, 2014
8648940 Image processing apparatus and image processing method of interpolating defective pixel of image pickup element to perform image processing Feb. 11, 2014
8648941 Image processor, method of controlling the same, and storage medium Feb. 11, 2014
8648939 Solid-state imaging device, drive method therefor, and electronic device Feb. 11, 2014
8643751 Method for detecting dead pixels and computer program product thereof Feb. 4, 2014
8638377 Solid state image pick-up device, semiconductor device, and camera system having auxiliary replacement pixels Jan. 28, 2014
8634010 Redundancy in column parallel or row architectures Jan. 21, 2014
8629924 Image processing apparatus and image processing method Jan. 14, 2014
8625007 Image pickup apparatus, image combination method, and computer program Jan. 7, 2014
8619164 Complementary pixel reconstruction Dec. 31, 2013
8610803 Image processing apparatus for acquiring an image using a specific image capturing method and acquiring an anomalous pixel using a different image capturing method Dec. 17, 2013
8593547 Image processing apparatus, image capturing apparatus, and image processing method Nov. 26, 2013
8593546 Image processing apparatus, image processing method, and camera module for detecting and correcting defective pixels based on contrast and illuminance Nov. 26, 2013
8587700 Method of detecting defects in image sensor, tester for the method, and control signal generator for the method Nov. 19, 2013
8587701 Image processing apparatus, camera module, and image processing method Nov. 19, 2013
8587702 Image processing apparatus, image pickup apparatus, image processing method, and program Nov. 19, 2013
8582005 Method, apparatus and system providing adjustment of pixel defect map Nov. 12, 2013
8576309 Pixel defect correction device, imaging apparatus, pixel defect correction method, and program Nov. 5, 2013
8576310 Image processing apparatus, camera module, and image processing method Nov. 5, 2013
8571346 Methods and devices for defective pixel detection Oct. 29, 2013
8564673 Information processing method and information processing apparatus for displaying anomalous pixel, and radiographic system Oct. 22, 2013
8558925 Signal processing apparatus, image sensing apparatus, image sensing system, and signal processing method Oct. 15, 2013
8547464 Solid-state imaging device and frame data correcting method which determine a voltage value corresponding to a pixel portion in frame data Oct. 1, 2013
8537253 Defect pixel detection apparatus and method for detecting defect pixel Sep. 17, 2013
8531529 Dead pixel compensation testing apparatus Sep. 10, 2013
8531542 Techniques for acquiring and processing statistics data in an image signal processor Sep. 10, 2013
8525895 Binning compensation filtering techniques for image signal processing Sep. 3, 2013
8508631 Pixel defect detection and correction device, imaging apparatus, pixel defect detection and correction method, and program Aug. 13, 2013
8508630 Electronic camera Aug. 13, 2013
8508623 Image file for storing digital images and ancillary data values using multiple encoding methods Aug. 13, 2013
8502892 Processing device for correcting defect pixel values of an image sensor unit, image sensor unit with the processing device and method Aug. 6, 2013
8503819 Method and circuit for correcting defect pixels in image signal Aug. 6, 2013
8493490 Imaging apparatus and camera Jul. 23, 2013
8488026 Image capturing system and computer readable recording medium for recording image processing program Jul. 16, 2013
8466990 Imaging apparatus and method, electronic device, and program Jun. 18, 2013
8466992 Image processing apparatus, image processing method, and program Jun. 18, 2013
8456550 Image capturing system for correcting signals output from defective pixels Jun. 4, 2013
8456549 Using a graphics processing unit to correct video and audio data Jun. 4, 2013
8456548 Using a graphics processing unit to correct video and audio data Jun. 4, 2013
8456547 Using a graphics processing unit to correct video and audio data Jun. 4, 2013
8451351 Image processor, method of controlling the same, and storage medium May. 28, 2013
8446507 Redundancy in column parallel or row architectures May. 21, 2013
8441546 Image processing device and image processing program May. 14, 2013
8436856 Systems and methods for mixing the execution order of shading language code May. 7, 2013

1 2 3 4 5 6 7 8 9










 
 
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