| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 06/13/2000 | US6075574 Method and apparatus for controlling contrast of images |
| 06/13/2000 | US6075573 Method and apparatus for converting luminance-chrominance color space signals to RGB color space signals using shared predictive and compensative transformation codes for chrominance components |
| 06/13/2000 | US6075572 Multi-dimensional video filters |
| 06/13/2000 | US6075563 Electronic camera capable of adjusting color tone under different light sources |
| 06/13/2000 | US6075562 Image inputting apparatus |
| 06/13/2000 | CA2132142C Noise reducing apparatus |
| 06/08/2000 | WO2000033568A1 Method and apparatus for producing demand real-time television |
| 06/08/2000 | WO2000033567A1 Method and apparatus for simultaneously producing compressed play and trick play bitstreams from a video frame sequence |
| 06/08/2000 | DE19908211A1 Determining color of illuminant during photographic imaging e.g. in digital camera by removing luminous region with RGB value greater than threshold |
| 06/07/2000 | EP1006735A2 Video signal recording apparatus, video signal recording and reproduction apparatus, video signal coding device, and video signal transmission apparatus |
| 06/07/2000 | EP1006734A2 Projector and lamp unit |
| 06/07/2000 | EP1006733A1 Display device |
| 06/07/2000 | EP1006729A2 Data recording and/or reproducing apparatus, method, and system and recording medium |
| 06/07/2000 | EP1006391A1 Cross dichroic prism |
| 06/07/2000 | EP0796539B1 Method for enhancing the vertical resolution of a television signal having degraded vertical chrominance transitions |
| 06/07/2000 | EP0740832B1 Information transfer method, information carrier, arrangement for transmitting and arrangement for receiving information |
| 06/07/2000 | EP0676115B1 Image projection device and lamp control system for use therein |
| 06/07/2000 | CN1256046A Image transmitting method, image processing method, image processor, data storage medium |
| 06/07/2000 | CN1255809A Method for copying digital video signal |
| 06/07/2000 | CN1255806A System for processing programs and parameter information from multiple broadcasting source |
| 06/07/2000 | CN1255793A Copied generation administrative method, information signal recorder, output device and reproduction device |
| 06/07/2000 | CN1255706A Method and device for recording and reproducing video signal |
| 06/07/2000 | CN1255704A Data processing device and data recording device |
| 06/07/2000 | CN1053312C Image projection device and lamp control system for use therein |
| 06/07/2000 | CN1053310C Asymmetric picture compress device and TV including same |
| 06/07/2000 | CN1053307C Multi-media distribution and multi-media player |
| 06/06/2000 | USRE36725 Projection-type display device |
| 06/06/2000 | US6072935 System and method for improving video recorder performance in a search mode |
| 06/06/2000 | US6072934 Video previewing method and apparatus |
| 06/06/2000 | US6072755 Optical disk player having multidomain memory for storing demodulated, error-corrected and descrambled data |
| 06/06/2000 | US6072635 Dichroic prism and projection display apparatus |
| 06/06/2000 | US6072603 Multiple output CCD image block balancing |
| 06/06/2000 | US6072594 Information signal reproducing apparatus with noise processing |
| 06/06/2000 | US6072545 Video image rotating apparatus |
| 06/06/2000 | US6072544 Method for obtaining signals in electronic devices by means of interpolation between interpolation point values |
| 06/06/2000 | US6072539 Method and arrangement for steepening color edges |
| 06/06/2000 | US6072538 Digital image enhancement |
| 06/06/2000 | US6072526 Image sensing device that can correct colors corresponding to skin in a video signal |
| 06/06/2000 | US6072459 Projection-type liquid crystal display apparatus |
| 06/06/2000 | US6072458 Projection-type liquid crystal display device |
| 06/06/2000 | US6072445 Head mounted color display system |
| 06/06/2000 | US6072335 Inverter control circuit |
| 06/06/2000 | US6072281 Fill-in light emitting apparatus and still video camera |
| 06/06/2000 | US6071004 Non-linear digital filters for interlaced video signals and method thereof |
| 06/06/2000 | US6070982 Color separation element and projection apparatus |
| 06/02/2000 | WO2000031980A1 Information recording medium, apparatus and method for recording or reproducing data thereof |
| 06/02/2000 | WO2000031967A1 Clamping device and clamping method |
| 06/02/2000 | WO2000013061A3 Comprehensive method for removing from an image the background surrounding a selected subject |
| 05/31/2000 | EP1005225A2 Decoding device and decoding method with inverse playback |
| 05/31/2000 | EP1005218A2 Decoder for decoding still picture data and data on which a data length of still picture data is recorded, reproducing apparatus for reproducing from a recording medium, and a reproducing method |
| 05/31/2000 | EP1005042A2 Method and apparatus for recording and reproducing video signals |
| 05/31/2000 | EP1005010A2 Method for processing data in a multimedia graphics system |
| 05/31/2000 | CN1255210A Hierarchical menu graphical user interface |
| 05/31/2000 | CN1254880A Automatic correction device of geomagnetic field for monitor |
| 05/30/2000 | US6069995 Video data recording and reproducing apparatus and method of same |
| 05/30/2000 | US6069994 Apparatus for recording digital still image signal and analog video signal |
| 05/30/2000 | US6069993 Image information decoding and reproducing apparatus and method |
| 05/30/2000 | US6069973 Method and apparatus for color correction in a multi-chip imaging array |
| 05/30/2000 | US6069757 Digital transmission signal processing system and recording/reproducing system |
| 05/30/2000 | US6069671 Video processor for two-panel liquid crystal projector |
| 05/30/2000 | US6069670 Motion compensated filtering |
| 05/30/2000 | US6069668 System and method for producing video effects on live-action video |
| 05/30/2000 | US6069660 Automatic black level stabilizing apparatus |
| 05/30/2000 | US6069612 Clear blue circuit for use with computer monitors and the like |
| 05/30/2000 | US6069609 Image processor using both dither and error diffusion to produce halftone images with less flicker and patterns |
| 05/30/2000 | CA2035240C Apparatus for recovering a film signal from a television video signal |
| 05/25/2000 | WO2000030365A1 Color enhancement method |
| 05/25/2000 | WO2000030364A1 Converting an input video signal into a gamma-corrected output signal |
| 05/25/2000 | WO2000030363A1 Programmably controlling video formats |
| 05/25/2000 | WO2000030362A1 Method for color detection in video images |
| 05/25/2000 | WO2000030358A1 Storage medium for digital television signal |
| 05/25/2000 | WO2000030357A1 Apparatus for digital television signal on a digital storage medium |
| 05/25/2000 | WO2000030351A1 Receiver for digital broadcast and method for displaying information concerning recorded program |
| 05/25/2000 | WO2000030113A1 Method and device for recording real-time information |
| 05/25/2000 | WO2000030112A1 Method and device for recording real-time information |
| 05/25/2000 | DE19955497A1 Vorrichtung zum automatischen Korrigieren des Erdmagnetfeldes für Monitore Apparatus for automatically correcting the geomagnetic field for monitors |
| 05/24/2000 | EP1003339A1 Reproduction of data |
| 05/24/2000 | EP1003338A2 Image data reproducing method, image data reproducing apparatus, image data recording method and image data recording apparatus |
| 05/24/2000 | EP1003337A1 Information recording medium, apparatus and method for recording or reproducing data thereof |
| 05/24/2000 | EP1003064A1 Lighting device, optical device and liquid crystal display |
| 05/24/2000 | CN1254480A Apparatus and method for dynamically controlling brightness of objects on display monitor |
| 05/24/2000 | CN1254479A Method for manufacturing thin film actuated mirror array |
| 05/24/2000 | CN1254150A Method for controlling digital data and its device |
| 05/24/2000 | CN1052662C Image processing apparatus |
| 05/23/2000 | US6067653 Data decorder and data decoding method |
| 05/23/2000 | US6067406 Automatic calibration for output devices based on device output mode |
| 05/23/2000 | US6067401 Playing a version of and from within a video by means of downloaded segment information |
| 05/23/2000 | US6067400 Multimedia optical disc having improved interactive reproduction procedure, a reproduction apparatus and a method for such a disc |
| 05/23/2000 | US6067399 Privacy mode for acquisition cameras and camcorders |
| 05/23/2000 | US6067128 Liquid-crystal display projector including an optical path adjuster arranged in the light path from the light source to the liquid-crystal display element |
| 05/23/2000 | US6067127 Method and apparatus for reducing the rotation rate of mirrors in a high resolution digital projection display |
| 05/23/2000 | US6067123 Monitor output device in high-definition television |
| 05/23/2000 | US6065838 Liquid crystal projector |
| 05/23/2000 | CA2200538C Data arranging method and medium for data recording or transfer, and signal processing apparatus for the method and medium |
| 05/23/2000 | CA2009391C High definition color display device |
| 05/18/2000 | WO2000028561A1 On-off mains switch for television set with degaussing disconnection |
| 05/18/2000 | WO2000028544A1 Signal processing on information files so as to obtain characteristic point information sequences |
| 05/18/2000 | WO2000028518A2 Graphics display system |
| 05/18/2000 | WO2000028353A1 Color corrected projection lenses employing diffractive optical surfaces |
| 05/18/2000 | DE19942478A1 Holography projection screen for projection type video display device of television image receiver, consists of hologram to manage diffusion of optical energy coming out through back side of Fresnel lens |