Cauchy-Riemann 方程式與影像邊緣偵測
碩士 === 國立中正大學 === 數學研究所 === 101 === The inspiration for this study originated from Elfataoui and Mirchandani[1] who proposed to do edge detection using analytic signal concept. They used B-spline bases to split up the original signal and then put it in Cauchy–Riemann equation to integral. Constructe...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/26175903917617449301 |
| Summary: | 碩士 === 國立中正大學 === 數學研究所 === 101 === The inspiration for this study originated from Elfataoui and Mirchandani[1] who proposed to do edge detection using analytic signal concept. They used B-spline bases to split up the original signal and then put it in Cauchy–Riemann
equation to integral. Constructed the conjugate singal of the original image to show the edge image.
In this paper, we use finite difference method to solve Cauchy–Riemann equation and then construct the conjugate image. And we want to get better result of edge imge, so the conjugate image of the post-processing to do.
|
|---|