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A problem of interest point detection in camera images, i.e. detection of points with high information content is studied. An overview of existing techniques is given. A modified Harris-Laplace interest point detector is proposed and experimental results are given. Proposed detector generates a smaller number of detected points, resulting in less complex matching. The aim is to use interest point...
The calculation of local features at points of interest is a vital part of many current image retrieval and object detection systems. The wavelet-based interest point detector by Loupias et al. was especially developed for image retrieval applications. We show how the detector can be extended by a Laplacian scale selection mechanism to provide scale information and compare it to other state of the...
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