Minimum Distortion Sampling of Multiple Image Sequences
| Citation: |
Vetro, A.; Sun, H., "Minimum Distortion Sampling of Multiple Image Sequences", International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS), April 2004 (WIAMIS 2004) |
| MERL Report: | TR2004-001 |
This paper introduces the problem of sampling frames from multiple image sequences with the goal to minimize distortion of the sampled sequences subject to a total memory constraint. A joint temporal analysis over a window of all input image sequences is performed to determine the optimal set of frames to be recorded. Compared to uniform sampling, simulation results indicate that significant reductions in distortion could be obtained with the proposed variable sampling approach.
