'Candidate regions' diaporamas de présentation

Shape-based Image Retrieval

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Region Detection

Region Detection. The split-and-merge algorithm is a straightforward way of finding a segmentation of an image that provides homogeneity within regions and non-homogeneity of neighboring regions.

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6.4.4 Finding Region

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Speaker: Ching-Hao Lai( ??? )

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Basic Steps for Filtering in the Frequency Domain

Basic Steps for Filtering in the Frequency Domain. Noisy image. Noise-cleaned image. Fourier spectrum. Noise Removal. Low Pass Filtering. Original. Low Pass Butterworth 50% cutoff diameter 10 (left) and 25. High Pass Filtering. Original. High Pass Butterworth

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Demo Website

Demo Website. I highly recommend taking a look at this website: http://users.ecs.soton.ac.uk/msn/book/new_demo/ It has nice interactive demonstrations of the Fourier transform, the Hough transform, edge detection, and many other useful operations. Region Detection.

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Face Detection Using Skin Color and Gabor Wavelet Representation

Face Detection Using Skin Color and Gabor Wavelet Representation. Resmana Lim, Marcel J.T. Reinders email: resmana@it.et.tudelft.nl. Information and Communication Theory Group Faculty of Information Technology and System Delft University of Technology Delft - Netherlands.

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Vehicle License Plate Detection Algorithm Based on Statistical Characteristics in HSI Color Model

Vehicle License Plate Detection Algorithm Based on Statistical Characteristics in HSI Color Model. Instructor : Dr. K. R. Rao Presented by: Prasanna Venkatesh Palani (1000660520) prasannaven.palani@mavs.uta.edu. Introduction.

570 views • 12 slides