Study of Measuring the Two Dimensional Luminance of Backlight Module by Digital Camera
碩士 === 國立高雄應用科技大學 === 電機工程系 === 97 === We propose a fast two-dimensional luminance measurement method through the use of a commercially low-cost digital camera and back-propagation neural network as calibration tool. Because of the neural network, the proposed method becomes resistant to variations...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/67137558687325047547 |
| Summary: | 碩士 === 國立高雄應用科技大學 === 電機工程系 === 97 === We propose a fast two-dimensional luminance measurement method through the use of a commercially low-cost digital camera and back-propagation neural network as calibration tool. Because of the neural network, the proposed method becomes resistant to variations of measured samples and errors induced by photography and digital camera so as to result in the measurement with 2.65% error.
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