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For the past few years, the performance of object recognition and retrieval has been substantially boosted, which is largely attributed to the advent of many effective image descriptors. The most representative examples are the Fisher Vector (FV) and the Vector of Locally Aggregated Descriptors (VLAD). In this paper we focus on the latter. The original VLAD descriptor directly accumulates the sums...
3D object matching from cluttered scences is a great project. In order to reduce computational complexity, local feature must be extracted from a small number of keypoints with rich feature. In this paper, we present an algorithm for 3D object matching based on local feature combined with color. Keypoints should be detected first, and then calculate the quality for each keypoint, we choice these high...
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