ClassID:

229454

H04N5/2171 - page 2 - CPC Classification

Classification description:

Details of television systems; Picture signal circuitry for video frequency region; Circuitry for suppressing or minimising disturbance, e.g. moiré or halo in picture signal generation in cameras comprising an electronic image sensor, e.g. in digital cameras, TV cameras, video cameras, camcorders, webcams, or to be embedded in other devices, e.g. in mobile phones, computers or vehicles Dust removal, e.g. from surfaces of image sensor or processing of the image signal output by the electronic image sensor

Recent Application in this class:
#301
20080205878
2008-08-28

Digital camera

#302
20080198458
2008-08-21

Image capturing apparatus

#303
20080174678
2008-07-24

Digital imaging system and methods for selective image filtration

#304
20080166113
2008-07-10

Camera

#305
20080136947
2008-06-12

Image sensor occlusion localization and correction apparatus, systems, and methods

#306
20080107444
2008-05-08

Imaging apparatus

#307
20080088702
2008-04-17

Camera system, method for operation of a camera system and sensor device of a camera system

#308
20080084608
2008-04-10

DUST REMOVAL APPARATUS OF PHOTOGRAPHING APPARATUS

#309
20080084505
2008-04-10

DUST REMOVAL APPARATUS OF PHOTOGRAPHING APPARATUS

#310
20080084492
2008-04-10

Dust removal apparatus of photographing apparatus

#311
20080055433
2008-03-06

Detection and removal of blemishes in digital images utilizing original images of defocused scenes

#312
20080049325
2008-02-28

Image pickup apparatus

#313
20080049136
2008-02-28

Digital camera method therefor for initiating dust removal operations responsive to live view operation states

#314
20080036898
2008-02-14

Image pickup apparatus, method of controlling the image pickup apparatus, and control program for implementing the method

#315
20080025650
2008-01-31

Image processing apparatus, control method therefor, and program

#316
20080024629
2008-01-31

Image processing apparatus, control method therefor, and program correcting image data based on foreign substance information and inhibiting such correction

#317
20080019686
2008-01-24

Image pickup apparatus having device for removing foreign substance deposited on surface of optical member

#318
20070296819
2007-12-27

Camera and image pick-up device unit used therefor having a sealing structure between a dust-proofing member and an image pick-up device

#319
20070292126
2007-12-20

Image capturing apparatus

#320
20070285551
2007-12-13

Image pickup apparatus

#321
20070268383
2007-11-22

Imaging Optical Instrument, Captured Image Processing System, and Captured Image Processing Program

#322
20070261711
2007-11-15

Lens cleaner

#323
20070242950
2007-10-18

Optical device and method for removing foreign substances from the optical device

#324
20070242140
2007-10-18

Image capturing apparatus, control method therefor, image processing apparatus, image processing method, and program

#325
20070211162
2007-09-13

Image capturing apparatus, control method therefor, and program regarding foreign substance removal

#326
20070189757
2007-08-16

Digital image acquisition device with built in dust and sensor mapping capability

#327
20070171294
2007-07-26

Image sensing apparatus and control method thereof and program for implementing the method

#328
20070159551
2007-07-12

Image capturing apparatus, control method thereof, and program

#329
20070159539
2007-07-12

Image processing apparatus, image processing method, and program

#330
20070122147
2007-05-31

Dustproof structure adapted to an image-capturing device

#331
20070122056
2007-05-31

Detection and removal of blemishes in digital images utilizing original images of defocused scenes

#332
20070103554
2007-05-10

Image pickup apparatus with foreign object removal capabilities

#333
20070030378
2007-02-08

Image sensing apparatus and control method capable of performing dust correction

#334
20070030376
2007-02-08

Image sensing apparatus having an alien substance removing unit and control method thereof

#335
20060290795
2006-12-28

Image pickup apparatus

#336
20060279638
2006-12-14

Photographing apparatus

#337
20060078330
2006-04-13

Image capture apparatus

#338
20050088563
2005-04-28

Optical apparatus having dust off function

#339
20050068452
2005-03-31

Digital camera with built-in lens calibration table

#340
20050068448
2005-03-31

Method of detecting and correcting dust in digital images based on aura and shadow region analysis

#341
17139973
2022-07-05

Imaging device blemish detection test enclosure

#342
17139938
2022-10-25

Imaging device blemish detection structures and techniques

#343
15248757
2020-07-21

Vehicle camera contamination detection

#344
14330260
2015-10-06

Image capturing module having a built-in topmost dustproof structure