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Class Information
Number: 348/413.1
Name: Television > Bandwidth reduction system > Data rate reduction > Involving difference transmission (e.g., predictive) > Plural predictors > Including temporal predictor (e.g., frame difference) > Including motion vector
Description: Subject matter wherein at least one comparison is used to produce a signal indicative of the magnitude and direction of spatial change during the stated temporal interval.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612909 |
Image processing apparatus and method, and image-capturing apparatus based on the difference between a signal detected by a sensor and the real world |
Nov. 3, 2009 |
| 7551673 |
Adaptive motion estimator |
Jun. 23, 2009 |
| 7460154 |
Vibration compensation apparatus using a coordinate conversion |
Dec. 2, 2008 |
| 7457361 |
Block motion estimation method |
Nov. 25, 2008 |
| 7292283 |
Apparatus and method for performing sub-pixel vector estimations using quadratic approximations |
Nov. 6, 2007 |
| 7236634 |
Image encoding of moving pictures |
Jun. 26, 2007 |
| 6985635 |
System and method for providing a single-layer video encoded bitstreams suitable for reduced-complexity decoding |
Jan. 10, 2006 |
| 6934332 |
Motion estimation using predetermined pixel patterns and subpatterns |
Aug. 23, 2005 |
| 6823012 |
Method and system for estimating motion vector at high speed for low bit-rate coding |
Nov. 23, 2004 |
| 6690728 |
Methods and apparatus for motion estimation in compressed domain |
Feb. 10, 2004 |
| 6674798 |
Motion vector detecting device capable of accommodating a plurality of predictive modes |
Jan. 6, 2004 |
| 6522785 |
Classified adaptive error recovery method and apparatus |
Feb. 18, 2003 |
| 6418233 |
Motion determining apparatus and determining method |
Jul. 9, 2002 |
| 6343156 |
Video coding and video decoding apparatus |
Jan. 29, 2002 |
| 6266817 |
Decoder for a software-implemented end-to-end scalable video delivery system |
Jul. 24, 2001 |
| 6125145 |
Motion detection apparatus and motion detection method |
Sep. 26, 2000 |
| 5940145 |
Method and apparatus for motion compensated image processing using two separate motion measurement techniques |
Aug. 17, 1999 |
| 5900910 |
Block matching method and apparatus which can use luminance/chrominance data |
May. 4, 1999 |
| 5844630 |
Apparatus and method for detecting motion vectors of pivel blocks of a digitized video signal |
Dec. 1, 1998 |
| 5784570 |
Server for applying a recipient filter and compressing the input data stream based upon a set of at least one characteristics in a multiuser interactive virtual environment |
Jul. 21, 1998 |
| 5737447 |
Device for hierarchical estimation of the motion of image sequences |
Apr. 7, 1998 |
| 5734431 |
Video coding and decoding apparatus including corresponding nonlinear compression and expansion of a motion compensation error signal |
Mar. 31, 1998 |
| 5719627 |
System and method for motion compensation on sub-band represented signals of motion picture |
Feb. 17, 1998 |
| 5715016 |
Motion estimation method and apparatus for calculating a motion vector |
Feb. 3, 1998 |
| 5715017 |
Motion estimating system |
Feb. 3, 1998 |
| 5703650 |
Method of and device for estimating motion in a video signal |
Dec. 30, 1997 |
| 5638127 |
Adaptive blocking image signal coding system |
Jun. 10, 1997 |
| 5604546 |
Image signal processing circuit for performing motion estimation |
Feb. 18, 1997 |
| 5586202 |
Motion detecting apparatus |
Dec. 17, 1996 |
| 5485214 |
Dual bus dual bank architecture for motion compensation |
Jan. 16, 1996 |
| 5475432 |
Hibrid video signal encoder having a block rearrangement capability for better compressibility |
Dec. 12, 1995 |
| RE35093 |
Systems and methods for coding even fields of interlaced video sequences |
Nov. 21, 1995 |
| 5418617 |
Motion compensation using minimum bits per motion block as criterion for block matching |
May. 23, 1995 |
| 5412435 |
Interlaced video signal motion compensation prediction system |
May. 2, 1995 |
| 5412430 |
Image coding method and image coding apparatus |
May. 2, 1995 |
| 5396292 |
Encoding apparatus for motion video signals |
Mar. 7, 1995 |
| 5394190 |
Video signal encoding apparatus |
Feb. 28, 1995 |
| 5379076 |
Video motion compensation circuit |
Jan. 3, 1995 |
| 5355378 |
Predictive coding device capable of coding image data signals without a discontinuity among blocks |
Oct. 11, 1994 |
| 5041908 |
Throughput regulation method for data for assistance in the reconstruction of sub-sampled moving electronic images |
Aug. 20, 1991 |
| 4951140 |
Image encoding apparatus |
Aug. 21, 1990 |
| 4937666 |
Circuit implementation of block matching algorithm with fractional precision |
Jun. 26, 1990 |
| 4851906 |
Data compression using orthogonal transform and vector quantization |
Jul. 25, 1989 |
| 4460923 |
Predictive coding system for television signals |
Jul. 17, 1984 |
| 4278996 |
Technique for encoding pictorial information |
Jul. 14, 1981 |
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