Phase information and space filling curves in noisy motion estimation
IEEE Transactions on Image Processing
Parabolic Motion-Vector Re-estimation Algorithm for Compressed Video Downscaling
Journal of Signal Processing Systems
Block motion estimation using modified two-bit transform
ISCIS'06 Proceedings of the 21st international conference on Computer and Information Sciences
Fast motion estimation using spatio temporal filtering
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part I
| Hi-index | 0.00 |
This paper proposes a polynomial search (PS) algorithm and architecture to solve the motion estimation problem in video coding. Simulation results show that the proposed method is not only flexible, but also requires fewer computations to achieve the same mean absolute error results (for QCIF and sub-QCIF video) compared with the existing fast-search algorithms. Finally, a VLSI architecture is also developed to efficiently implement the PS algorithm