Proposed One Point Pentagon inner search Fast Block Matching Algorithm

Fast block matching algorithms (BMAs) play an important role in motion estimation and object tracking. Search speed and distortion performance are determined by search pattern shape and size. A fast motion estimation algorithm, called one point pentagon inner search (OPPEN) is presented for both mot...

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Bibliographic Details
Published in:2009 National Radio Science Conference pp. 1 - 9
Main Authors: Mahmoud, I.I., Hashimaa, S.M., Elazm, A.A.
Format: Conference Proceeding
Language:English
Published: IEEE 01.03.2009
Subjects:
Algorithm design and analysis
Atomic measurements
Computational complexity
Diamond Search (DS)
Fast block matching algorithms (FBMAs)
Image processing
Minimum Block Difference (MBD)
Motion estimation
Performance analysis
Power engineering and energy
Region of Interest (ROI)
Shape
Switches
Tracking
ISBN:9781424442140, 1424442141
ISSN:1110-6980
Online Access:Get full text
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Summary:Fast block matching algorithms (BMAs) play an important role in motion estimation and object tracking. Search speed and distortion performance are determined by search pattern shape and size. A fast motion estimation algorithm, called one point pentagon inner search (OPPEN) is presented for both motion estimation and object tracking. The performance of the OPPEN algorithm is analyzed and quantitatively compared with most recent BMAs. Experimental results reveal that our proposed algorithm has superior performance compared with other algorithms in terms of number of search points and computational complexity. Also, the role of region of interest (ROI) in object tracking is discussed for further improving the performance of the proposed algorithm.
ISBN:9781424442140
1424442141
ISSN:1110-6980