DCT Based Edge Detector for Snapshot Images
碩士 === 國立中正大學 === 電機工程研究所 === 90 === In this thesis, we propose a discrete cosine transform (DCT)-based edge detector for snapshot images that are obtained by performing decimation (by a factor of two or more) on a much larger original image. We first partition the original image into no...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/39633421422710894975 |