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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shu, H. Chan, L.-P. |
| Copyright Year | 2003 |
| Description | Author affiliation: Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore (Shu, H.; Chan, L.-P.) |
| Abstract | Video transmission requires the delivery of video content to a broad range of end users with different bandwidth and resource constraints. One solution to transmitting video over bandwidth-constrained channels is to transmit a low-resolution version of video as a trade off for the bit-rate. In this paper, we proposed an arbitrary downsizing algorithm. This algorithm can downsize the frame to arbitrary size and process it directly in DCT domain. Experimental results show that the proposed method can achieve a comparable performance. Compared with the existing methods, this algorithm is not only applicable to intra coding frame but also inter coding frame. This is one of the crucial features of this method. |
| Sponsorship | IEEE Signal Process. Soc |
| File Size | 339829 |
| File Format | |
| ISBN | 0780377508 |
| ISSN | 15224880 |
| DOI | 10.1109/ICIP.2003.1246933 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-09-14 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Video compression Discrete cosine transforms Spatial resolution Decoding Bandwidth Displays Transcoding Low pass filters Internet Video sequences |
| Content Type | Text |
| Resource Type | Article |
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