A Study of Robustness of SIFT for Object Recognition in Variant Environments

碩士 === 國立臺灣科技大學 === 資訊工程系 === 100 === The SIFT have been widely used in the image recognition applications. The feature keypoints extracted by SIFT are invariant to image scaling and rotation. But we need a lot of storage to store the keypoint descriptors with 128 dimensions. A method was proposed t...

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Bibliographic Details
Main Authors: Po-Yu Chao, 趙伯御
Other Authors: Yi-Leh Wu
Format: Others
Language:en_US
Published: 2012
Online Access:http://ndltd.ncl.edu.tw/handle/7atw5k