Analysis on Prediction Efficiency of Overlapped Block Motion Compensation
Summary :
We theoretically evaluate the prediction efficiency of the overlapped block motion compensation (OBMC) compared with the conventional non-overlapped approach. Based on the one-dimensional signal model characterized by the AR(1) process and first-order polynomial motion, a condition under which the performance of the OBMC is better, and an optimum window function are derived. From the results, we discuss and analyze several properties of the OBMC, some of which have been experimentally reported in the literature.
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- IEICE TRANSACTIONS on Communications Vol.E82-B No.7 pp.1069-1072
- Publication Date
- 1999/07/25
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- LETTER
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Sang-hee LEE, Jae-kyoon KIM, "Analysis on Prediction Efficiency of Overlapped Block Motion Compensation" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 7, pp. 1069-1072, July 1999, doi: .
Abstract: We theoretically evaluate the prediction efficiency of the overlapped block motion compensation (OBMC) compared with the conventional non-overlapped approach. Based on the one-dimensional signal model characterized by the AR(1) process and first-order polynomial motion, a condition under which the performance of the OBMC is better, and an optimum window function are derived. From the results, we discuss and analyze several properties of the OBMC, some of which have been experimentally reported in the literature.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_7_1069/_p
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@ARTICLE{e82-b_7_1069,
author={Sang-hee LEE, Jae-kyoon KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis on Prediction Efficiency of Overlapped Block Motion Compensation},
year={1999},
volume={E82-B},
number={7},
pages={1069-1072},
abstract={We theoretically evaluate the prediction efficiency of the overlapped block motion compensation (OBMC) compared with the conventional non-overlapped approach. Based on the one-dimensional signal model characterized by the AR(1) process and first-order polynomial motion, a condition under which the performance of the OBMC is better, and an optimum window function are derived. From the results, we discuss and analyze several properties of the OBMC, some of which have been experimentally reported in the literature.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Analysis on Prediction Efficiency of Overlapped Block Motion Compensation
T2 - IEICE TRANSACTIONS on Communications
SP - 1069
EP - 1072
AU - Sang-hee LEE
AU - Jae-kyoon KIM
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 1999
AB - We theoretically evaluate the prediction efficiency of the overlapped block motion compensation (OBMC) compared with the conventional non-overlapped approach. Based on the one-dimensional signal model characterized by the AR(1) process and first-order polynomial motion, a condition under which the performance of the OBMC is better, and an optimum window function are derived. From the results, we discuss and analyze several properties of the OBMC, some of which have been experimentally reported in the literature.
ER -
English
