2004 International Conference on Image Processing, 2004. ICIP '04.
DOI: 10.1109/icip.2004.1421555
|View full text |Cite
|
Sign up to set email alerts
|

Fast in-band motion estimation with variable size block matching

Abstract: In this paper we propose a Fast motion estimation technique that works in the wavelet domain. The computational cost of the algorithm turns out to be proportional to the linear size of the search window instead of its area. We complete our proposal with a variable-size block-matching scheme in the wavelet domain. We integrated the motion estimation algorithm in a fully-scalable wavelet in-band prediction coder inspired by the IB-MCTF (In-Band Motion Compensation Temporal Filtering) proposed in [I].Comparative … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
7
0

Publication Types

Select...
2
2

Relationship

1
3

Authors

Journals

citations
Cited by 4 publications
(7 citation statements)
references
References 2 publications
0
7
0
Order By: Relevance
“…To demonstrate the performance of the proposed algorithms, we compare the proposed WMEC-PDS algorithm with Spiral-PDS [6] and modified CPME-PDS [17], and the proposed ADCS algorithm with modified FMRME [12] and FIBME [11]. Table 3 gives the expansions of the acronyms of different fast algorithms and also briefly describes their main characteristics.…”
Section: Resultsmentioning
confidence: 99%
See 4 more Smart Citations
“…To demonstrate the performance of the proposed algorithms, we compare the proposed WMEC-PDS algorithm with Spiral-PDS [6] and modified CPME-PDS [17], and the proposed ADCS algorithm with modified FMRME [12] and FIBME [11]. Table 3 gives the expansions of the acronyms of different fast algorithms and also briefly describes their main characteristics.…”
Section: Resultsmentioning
confidence: 99%
“…The proposed PDS algorithm based on the wavelet matching error characteristic FME FMRME [12] The fast multiresolution motion estimation algorithm which exploits the correlation among the subbands' MVs FIBME [11] The fast in-band motion estimation algorithm using two separable 1D directional displacement refinement ADCS…”
Section: Algorithm Descriptionmentioning
confidence: 99%
See 3 more Smart Citations