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Class Information
Number: 375/240.21
Name: Pulse or digital communications > Bandwidth reduction or expansion > Television or motion video signal > Subsampling
Description: Subject matter wherein less than a complete number of samples are used to represent an entire image.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616824 |
Method for spatially scalable video coding |
Nov. 10, 2009 |
| 7609882 |
Image compression and decompression method capable of encoding and decoding pixel data based on a color conversion method |
Oct. 27, 2009 |
| 7593915 |
Customized multi-media services |
Sep. 22, 2009 |
| 7580457 |
Unified system for progressive and interlaced video transmission |
Aug. 25, 2009 |
| 7471806 |
Method, apparatus and computer program for inserting a watermarking program into an image processing program |
Dec. 30, 2008 |
| 7463789 |
Image-processing device, its method, its program and recording medium storing the program |
Dec. 9, 2008 |
| 7454692 |
Encoder based error resilience method in a video codec |
Nov. 18, 2008 |
| 7412100 |
Apparatus and method for sub-sampling images in a transform domain |
Aug. 12, 2008 |
| 7409103 |
Method of reducing noise in images |
Aug. 5, 2008 |
| 7394966 |
Image communication apparatus for wireless communication of digital images, and method thereof |
Jul. 1, 2008 |
| 7369613 |
Process for the format conversion of MPEG bitstreams, a system and computer program product therefor |
May. 6, 2008 |
| 7369066 |
Efficient 8.times.8 CABAC residual block transcode system |
May. 6, 2008 |
| 7366239 |
Method and system for compressing groups of basic media data units |
Apr. 29, 2008 |
| 7352808 |
System and method for the dynamic resolution change for video encoding |
Apr. 1, 2008 |
| 7346217 |
Digital image enhancement using successive zoom images |
Mar. 18, 2008 |
| 7321693 |
Image processing apparatus and image processing method including adjustment of coded data to specified target size |
Jan. 22, 2008 |
| 7308031 |
Video encoding apparatus and video decoding apparatus |
Dec. 11, 2007 |
| 7292657 |
Signal compressing signal |
Nov. 6, 2007 |
| 7257161 |
Frequency thinning apparatus for thinning out frequency components of signal and frequency thinning apparatus |
Aug. 14, 2007 |
| 7254174 |
Process for changing the resolution of MPEG bitstreams, and a system and a computer program product therefor |
Aug. 7, 2007 |
| 7233619 |
Variable general purpose compression for video images (ZLN) |
Jun. 19, 2007 |
| 7215709 |
Video encoding apparatus and video decoding apparatus |
May. 8, 2007 |
| 7215708 |
Resolution downscaling of video images |
May. 8, 2007 |
| 7203237 |
Transcoders and methods |
Apr. 10, 2007 |
| 7200174 |
Video coding system |
Apr. 3, 2007 |
| 7180947 |
Method and apparatus for a dynamic data correction appliance |
Feb. 20, 2007 |
| 7171162 |
Method and apparatus for frequency estimation using iterative filtering in a GSM communications system |
Jan. 30, 2007 |
| 7167521 |
Video encoding apparatus and video decoding apparatus |
Jan. 23, 2007 |
| 7167520 |
Transcoder |
Jan. 23, 2007 |
| 7165130 |
Method and system for an adaptive multimode media queue |
Jan. 16, 2007 |
| 7149249 |
Color video codec method and system |
Dec. 12, 2006 |
| 7110732 |
Subsampling RF receiver architecture |
Sep. 19, 2006 |
| 7068733 |
Sampling technique for digital beam former |
Jun. 27, 2006 |
| 7054366 |
Systems and methods for MPEG subsample decoding |
May. 30, 2006 |
| 7050504 |
Low-complexity deblocking filter |
May. 23, 2006 |
| 7035331 |
Method and apparatus for performing a pixel averaging instruction |
Apr. 25, 2006 |
| 7031535 |
Image processing apparatus capable of interpolating error data |
Apr. 18, 2006 |
| 7027511 |
Fast motion estimation using N-queen pixel decimation |
Apr. 11, 2006 |
| 7028108 |
System and method for controlling data transfer for data array control unit having first and second selector with data shift register |
Apr. 11, 2006 |
| 7020202 |
Systems for MPEG subsample decoding |
Mar. 28, 2006 |
| 7016419 |
Systems for MPEG subsample decoding |
Mar. 21, 2006 |
| 7006568 |
3D wavelet based video codec with human perceptual model |
Feb. 28, 2006 |
| 6993099 |
Communications receiver architectures and algorithms permitting hardware adjustments for optimizing performance |
Jan. 31, 2006 |
| 6990241 |
Circuit and method for decoding an encoded version of an image having a first resolution directly into a decoded version of the image having a second resolution |
Jan. 24, 2006 |
| 6970511 |
Interpolator, a resampler employing the interpolator and method of interpolating a signal associated therewith |
Nov. 29, 2005 |
| 6970575 |
Method of extracting digital watermark information and method of judging bit value of digital watermark information |
Nov. 29, 2005 |
| 6970510 |
Method for downstream editing of compressed video |
Nov. 29, 2005 |
| 6970507 |
Method for motion-compensated prediction of moving images and device for performing said method |
Nov. 29, 2005 |
| 6968011 |
Motion vector detecting device improved in detection speed of motion vectors and system employing the same devices |
Nov. 22, 2005 |
| 6968009 |
System and method of finding motion vectors in MPEG-2 video using motion estimation algorithm which employs scaled frames |
Nov. 22, 2005 |
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