A Study of Real-time Face Detection Systems
碩士 === 建國科技大學 === 機電光系統研究所 === 94 === The object of this thesis is to develop a real-time face detection system base on the technology of skin-color separation and lowering the influence of circumstance-brightness. The developed system mainly consists of ‘image capture and process’ and ‘face image d...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/96370750845052019296 |
| Summary: | 碩士 === 建國科技大學 === 機電光系統研究所 === 94 === The object of this thesis is to develop a real-time face detection system base on the technology of skin-color separation and lowering the influence of circumstance-brightness. The developed system mainly consists of ‘image capture and process’ and ‘face image detection’ two modules. The first module is used to capture the image from camera when system detected moving object as well as correct the effect on environment brightness by using lookup table. The second module is to detect the face area from the image captured in the front module by way of skin-color separation and conditions judgment. The system is tested and the performances show that it can successfully detect the face area in the detection distance from 3 to 5 meters, and frame the face feature such as eyes and mouth when the face is approaching to the camera.
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