DocumentCode
231600
Title
A new speed-based adaptive motion estimation algorithm for video sequences
Author
Abdelaal, S.S. ; Abdelhalim, M.B. ; Hegazy, A.A.
Author_Institution
Coll. of Eng. & Technol., Comput. Eng. Dept., Arab Acad. of Sci. & Technol. & Maritime Transp., Cairo, Egypt
fYear
2014
fDate
19-23 Oct. 2014
Firstpage
637
Lastpage
642
Abstract
The paper proposed a new motion speed-based adaptive algorithm (MSBAA), it is adaptive to motion speed variations in frames that occur during real time video streaming. The new proposed algorithm selects certain algorithms to be applied on the tested frames according to the type of motion detected in these frames. So in case fast motion is detected in the tested frames, the algorithm selects the fast adaptive rood pattern search algorithm ARPS to be applied on the frames. And in case slow motion is detected in the frames the new motion speed-based adaptive algorithm (MSBAA) selects a new proposed slow motion hybrid full search FS&ARPS algorithm to be applied on the frames, this mechanism is done continuously until ending the real time video streaming. The new MSBAA algorithm is adaptive as it adapts itself to the type of motion in the video scenes, and chooses the most suitable algorithm for each type of motion it detects.
Keywords
image sequences; motion estimation; video signal processing; MSBAA; fast adaptive rood pattern search algorithm; motion speed variations; motion speed-based adaptive algorithm; real time video streaming; speed-based adaptive motion estimation algorithm; video scenes; video sequences; Abstracts; PSNR; Video sequences; Hybridization; block matching; motion estimation; tradeoff;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2014 12th International Conference on
Conference_Location
Hangzhou
ISSN
2164-5221
Print_ISBN
978-1-4799-2188-1
Type
conf
DOI
10.1109/ICOSP.2014.7015081
Filename
7015081
Link To Document