This paper presents a novel scheme for sub-pixel motion estimation based on the whole-pixel SAD distribution.

Kernel-based methods have been applied to image processing problems for finding both the underlying probability density functions and for locating local maxima.

Sub-pixel ME is implemented within these standards using interpolated values at 1/2 or 1/4 pixel accuracy. This paper presents a novel scheme for sub-pixel ME�...

ABSTRACT. Modern video codecs such as MPEG2, MPEG4-ASP and. H.264 depend on computationally complex sub-pixel Mo- tion Estimation (ME) to optimise�...

This paper presents a novel scheme for sub-pixel motion estimation based on the whole-pixel SAD distribution. Both half-pixel and quarter-pixel searches are�...

This paper presents a novel scheme for sub-pixel motion estimation based on the whole-pixel SAD distribution. Both half-pixel and quarter-pixel searches are�...

Sub-pixel ME is implemented within these standards using interpolated values at 1/2 or 1/4 pixel accuracy. This paper presents a novel scheme for sub-pixel ME�...

Bibliographic details on Sub-pixel motion estimation using kernel methods.

Jul 19, 2024 � To address the drawbacks of existing methods, Section 3 introduces the Gaussian kernel-based motion estimation with ... sub-pixel level�...

Abstract— Currently existing subpixel motion estimation al- gorithms require interpolation of interpixel values which un- desirably increases the overall�...