Posts Tagged ‘Feature calculation’:

Local Invariant Descriptor Applied in Image Recognition

This paper is a part of the research sponsored by the Foundation of National Excellent Doctoral Dissertation of China and the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry.The research is also sponsored by the Shanghai Entry-Exit Inspection and Quarantine Bureau of P R China.The research mainly deals with the algorithms for

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The Study on Diseased Spots Recognition and Characteristic Calculation of Nonlinear Distort Lamina Based on Fuzzy Neural Network

This paper studies the crucial technologies about intellectual diagnosis of diseases of plants and realizes correction of digital images, recognition of diseased area, the extraction and calculation of diseased area’s features,according to image processing, neural net and plant pathology.Considering the nonlinear distortion of images of leaves, bilinear map equation is proposed to restore distorted images

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