motion vector

and a motion difference module for calculating a difference between the obtained motion vector and the reference motion vector.

During the update process, the constraint was requested that the pixels of the update block had the uniform prediction motion vector.

Thirdly, the search center is selected among the reference motion vector and spatial neighboring motion vectors.

Due to low-pass characteristic of bilinear interpolation, DTSS can effectively suppress noise and get accurate search of motion vector.

A problem solved by the invention is to encode and decode video signals using less or no motion vector data side information.

Provided is a motion detector capable of efficiently producing a motion vector.

based on reference motion vectors to carry out prediction for current motion vector to be predicted.

Finally, the image sequences were compensated with the sum of the coarse motion vector and precise motion vector.

The median of the said three predicted motion vectors is as predicted motion vector of current block.

Finally curve fitting was executed on the global motion vector that has been filtered with Kalman filter to remove the low frequency noise.

Then, a reference motion vector is selected from the filtered motion vector fields by using global disparity vectors.

and otherwise, a motion prediction program is started to find the motion vector for the macro block.

MBRC need't overhead calculate motion vector, mode and texture information and can increase the speed of encoding process.

Motion vector is obtained by halfway-stop technique and search pattern which is confirmed by the search distance.

Based on the research of motion vector distribution, a novel directional adaptive diamond search(DADS) algorithm was proposed.

This paper proposes a fast adaptive ME algorithm based on the judgment of the predictive motion vector (PMV).

An error concealment algorithm based on motion vector estimation was proposed for whole frame loss caused by a channel error.

list 0 (list 1) motion vector: A motion vector associated with a reference index pointing into reference picture list 0 (list 1).

Motion Vector Estimation Algorithm for Digital Particle Image Velocimetry

Sequential Image Segmentation Using Block-Motion Vector Weighted Snakes Model

Research on image motion vector processing in electronic image stabilization

Detection of Motion Vector of Cardiac Myocyte Using Adaptive Genetic Algorithm

Analysis and VLSI Design for Reusable Fractional Motion Vector Cost Generator

An algorithm to optimize coherence of motion vector in electric image stabilizing

Motion Vector Composition for Frame-Skipping Transcoder

Motion vector refinement for frame-skipping transcoding

A Fast Motion Estimation Algorithm Using Adaptive Motion Vector Field Search

Research on estimation algorithm of motion vector of dynamic image sequence

Tennis Video Analysis Using Transformed Motion Vector Field

Multimedia DRM scheme using modulated motion vector for handset

Fast Motion Vector Filtering for Video Downsampling in the DCT Domain

Video Watermarking Synchronization Based on Motion Vector Statistic

Novel fast motion estimation algorithm based on optimizing predictive motion vector

A Fast Motion Estimation Algorithm Based on Motion Vector Field and Direction Adaptive Techniques

A Motion Vector Prediction Algorithm Based on Correlation of Neighboring Motion Vectors

An advanced algorithm for motion vector coding

Motion vector composition algorithm based on the coherence of adjacent movement

Fast Motion Estimation Algorithm Based on Motion Vector Filtering

Method of Transcoding Based on Dynamic Frame-Skipping and Motion Vector Refinement

New Digital Watermark Algorithm Based Motion Vector of Mpeg 2 Video

Detection Method for Global Motion Vector Based on Rigid Motion Model

A New Adaptive Motion Search with Elastic Pattern Based on Motion Vector Field

Transcoder Based on the Model of Adaptive Motion Vector

An MPEG-4 Motion Vector Watermarking Scheme Based on Scrambling Using Game of Life