Abstract
In video transcoding, arbitrary resizing is always desired for end users with different display capabilities. In this paper, a two-stage resizing structure is proposed for arbitrary resizing. It gives a general solution for the realization of arbitrary resizing in the transform domain. Two constraints are given for the selection of parameter set to benefit the anti-aliasing and picture quality. Illustrative examples show that our proposed two-stage resizing structure, with the qualified parameter sets, can provide an appropriate solution for arbitrary resizing.
| Original language | English |
|---|---|
| Pages (from-to) | 248-253 |
| Number of pages | 6 |
| Journal | IEEE Transactions on Circuits and Systems for Video Technology |
| Volume | 17 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Feb 2007 |
| Externally published | Yes |
Keywords
- Anti-aliasing
- Arbitrary resizing
- Two-stage implementation
- Video transcoding
ASJC Scopus subject areas
- Media Technology
- Electrical and Electronic Engineering
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