Scale space normalization technique for improved feature detection in uniform and non-uniform illumination changes
作者： Sundeep Vaddadi , Chong U. Lee , John H. Hong , Onur C. Hamsici
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摘要: A normalization process is implemented at a difference of scale space to completely or substantially reduce the effect that illumination changes has on feature/keypoint detection in an image. An image may be processed by progressively blurring using smoothening function generate smoothened for generated taking between two different versions normalized dividing third version image, where as smooth smoother than smoothest The then used detect one more features/keypoints
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