Improvement of Motion Estimation using Gradient Vector Distribution

2 Citations 5 References

Bibliographic Information

Other Title
  • 輝度勾配ベクトル分布による動き推定の精度向上

Search this article

Description

In this paper, we examine the motion estimation using gradient method, and propose a technique to improve the estimation accuracy. We first propose a reliability of estimated motion, and conform the properness of the proposed reliability through experiments. Then, we classify motion pictures using the reliability into regions, and characterize each of the classification regions. Finally, we try to improve the accuracy of the motion estimation by applying a method which fits the characteristic of the classified region. We have verified the effectiveness of the proposed technique by simulation.

Journal

Citations (2)*help

See more

References(5)*help

See more

Keywords

Details 詳細情報について

  • CRID
    1573387452166049152
  • NII Article ID
    110003194732
  • NII Book ID
    AN10013006
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

Report a problem

Back to top