Design and DSP Implementation of Real-Time Camera Tamper Detection Algorithm
碩士 === 國立聯合大學 === 電機工程學系碩士班 === 100 === This thesis focuses on solving the problem of camera tamper detection. Firstly, based on Sobel edge detection and image thresholding, one algorithm is proposed to detect whenever the camera has been redirected, de-focused, blocked, or spray-painted. Secondly,...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/56881044807292096398 |