Paper Info
Title
Fast multiple reference frame motion estimation for h.264 based on qualified frame selection scheme
Abstract
Multiple reference frame motion compensation has been adopted by the emerging video coding standard H.264/AVC. But the motion estimation at the encoder over multiple reference frames to find the best inter coding is slow and computationally involved. Thus, a fast algorithm for reference frame selection and motion estimation is proposed to reduce the complexity. The proposed method, Fast Multiple Reference Frame Motion Estimation (FMRFME) selects the suitable reference frames according to the initial motion search results of 8x8 block size, and only the selected frames should be further tested in variable block size motion estimation. The experimental results show that the proposed method reduces a considerable amount of complexity of multiple reference frame motion estimation while keeping the same R-D performance as full search.
Year
DOI
Venue
2005
10.1007/11553939_60
KES (3)
Keywords
Field
DocType
suitable reference frame,multiple reference frame,block size,selected frame,motion estimation,initial motion search result,qualified frame selection scheme,multiple reference frame motion,reference frame selection,variable block size motion,reference frame
Reference frame,Computer vision,Block-matching algorithm,Quarter-pixel motion,Computer science,Motion compensation,Residual frame,Artificial intelligence,Inter frame,Motion estimation,Motion vector
Conference
Volume
ISSN
ISBN
3683
0302-9743
3-540-28896-1
Citations 
PageRank 
References 
0
0.34
2
Authors
2
Name
Order
Citations
PageRank
Tien-Ying Kuo114819.24
Huang-Bin Chen200.34