Using a Smartphone and Image Processing to Reduce Uncomfortable Light from a Digital Projector
碩士 === 輔仁大學 === 電機工程學系碩士班 === 104 === In this paper we propose a smartphone use in open system platforms that combines with a projector to produce a black mask which cover and track the speaker’s face to reduce the strong light from the projector shining toward the speaker’s eye. First, we use backg...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/44700738628048705226 |
| Summary: | 碩士 === 輔仁大學 === 電機工程學系碩士班 === 104 === In this paper we propose a smartphone use in open system platforms that combines with a projector to produce a black mask which cover and track the speaker’s face to reduce the strong light from the projector shining toward the speaker’s eye. First, we use background subtraction to first eliminate the background of the captured image and then detect the skin color. In order to track the location of the speaker, this design also combines with the face detection to track the coordinates of the speaker’s face.
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