TY - GEN
T1 - AVC intraprediction mode decision based on 4×4 integer transform coefficients
AU - Obermeier, Florian
AU - Durkovic, Marko
AU - Zwick, Michael
AU - Diepold, Klaus
PY - 2007
Y1 - 2007
N2 - In order to achieve AVCs full potential in intracoding efficiency an encoder must choose an appropriate coding option for each block in every frame. This leads to a significant computational effort. In this paper, we investigate employing the AVC 4×4 integer transform in order to decide intraprediction size and mode for AVC encoding in an efficient manner. The transform is used to constrain the encoding options with a feasible overhead, as it can be implemented using shifts and additions only.
AB - In order to achieve AVCs full potential in intracoding efficiency an encoder must choose an appropriate coding option for each block in every frame. This leads to a significant computational effort. In this paper, we investigate employing the AVC 4×4 integer transform in order to decide intraprediction size and mode for AVC encoding in an efficient manner. The transform is used to constrain the encoding options with a feasible overhead, as it can be implemented using shifts and additions only.
UR - http://www.scopus.com/inward/record.url?scp=46749108851&partnerID=8YFLogxK
U2 - 10.1109/WIAMIS.2007.25
DO - 10.1109/WIAMIS.2007.25
M3 - Conference contribution
AN - SCOPUS:46749108851
SN - 076952818X
SN - 9780769528182
T3 - 8th International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2007
BT - 8th International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2007
T2 - 8th International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2007
Y2 - 6 June 2007 through 8 June 2007
ER -