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Class Information
Number: 375/240.06
Name: Pulse or digital communications > Bandwidth reduction or expansion > Television or motion video signal > Adaptive > Feed forward
Description: Subject matter wherein the coding process is varied according to signal characteristics determined upstream from the coding process.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620104 |
Video coding system |
Nov. 17, 2009 |
| 7605737 |
Data encoding in a clocked data interface |
Oct. 20, 2009 |
| 7564901 |
Method and apparatus for providing rate control for panel-based real-time video encoder |
Jul. 21, 2009 |
| RE40679 |
Picture encoding method, picture encoding apparatus and picture recording medium |
Mar. 24, 2009 |
| 7474697 |
Apparatus and method for partitioning moving picture data |
Jan. 6, 2009 |
| 7457360 |
Method and apparatus for encoding image data with pre-encoding scheme, and method and apparatus for recording video using the same |
Nov. 25, 2008 |
| 7450639 |
Advanced noise estimation method and apparatus based on motion compensation, and method and apparatus to encode a video using the same |
Nov. 11, 2008 |
| 7352811 |
Data encoding apparatus and method |
Apr. 1, 2008 |
| 7277484 |
Image coding and decoding method and apparatus considering human visual characteristics |
Oct. 2, 2007 |
| 7180943 |
Compression of a data stream by selection among a set of compression tools |
Feb. 20, 2007 |
| 7099389 |
Rate control with picture-based lookahead window |
Aug. 29, 2006 |
| 7058127 |
Method and system for video transcoding |
Jun. 6, 2006 |
| 6999511 |
Dynamically switching quant matrix tables within an MPEG-2 encoder |
Feb. 14, 2006 |
| 6982762 |
Sequence adaptive bit allocation for pictures encoding |
Jan. 3, 2006 |
| 6970110 |
Probability centrifuge algorithm with minimum laterally adiabatically-reduced Fisher information calculation |
Nov. 29, 2005 |
| 6937653 |
Rate control apparatus and method for real-time video communication |
Aug. 30, 2005 |
| 6895050 |
Apparatus and method for allocating bits temporaly between frames in a coding system |
May. 17, 2005 |
| 6823009 |
Method for evaluating the degradation of a video image introduced by a digital transmission and/or storage and/or coding system |
Nov. 23, 2004 |
| 6763067 |
Rate control for bitstream re-encoding |
Jul. 13, 2004 |
| 6760376 |
Motion compensated upconversion for video scan rate conversion |
Jul. 6, 2004 |
| 6724436 |
Video signal processing |
Apr. 20, 2004 |
| 6674797 |
Ensuring video buffer verifer integrity in MPEG-like encoding |
Jan. 6, 2004 |
| 6621866 |
Method for inserting a visual element into an MPEG bit stream |
Sep. 16, 2003 |
| 6611795 |
Apparatus and method for providing adaptive forward error correction utilizing the error vector magnitude metric |
Aug. 26, 2003 |
| 6542544 |
Method and apparatus for detecting fade of image in a video signal |
Apr. 1, 2003 |
| 6509929 |
Apparatus and method for coding a moving picture |
Jan. 21, 2003 |
| 6381275 |
Image coding apparatus and image decoding apparatus |
Apr. 30, 2002 |
| 6282242 |
Data compression device that switches between intra-frame coding and inter-frame coding |
Aug. 28, 2001 |
| 5969764 |
Adaptive video coding method |
Oct. 19, 1999 |
| 5847761 |
Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers |
Dec. 8, 1998 |
| 5801778 |
Video encoding with multi-stage projection motion estimation |
Sep. 1, 1998 |
| 5686963 |
Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers |
Nov. 11, 1997 |
| 5500685 |
Wiener filter for filtering noise from a video signal |
Mar. 19, 1996 |
| 5477272 |
Variable-block size multi-resolution motion estimation scheme for pyramid coding |
Dec. 19, 1995 |
| 4933763 |
Method of and arrangement for coding digital video signals and corresponding decoding arrangement |
Jun. 12, 1990 |
| 4920414 |
Digital video signal encoding arrangement, and corresponding decoding arrangement |
Apr. 24, 1990 |
| 4868641 |
Device for data rate regulation linked to at least two digital video signal components |
Sep. 19, 1989 |
| 4398217 |
Method of and arrangement for digitizing a time-discrete video signal using a picture transform coding |
Aug. 9, 1983 |
| 4302775 |
Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback |
Nov. 24, 1981 |
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