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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jun-Hong Li Quan Pan Pei-Ling Cui Hong-Cai Zhang Yong-Mei Cheng |
| Copyright Year | 2004 |
| Description | Author affiliation: Sch. of Autom., Northwestern Polytech Univ., Xi'an, China (Jun-Hong Li; Quan Pan; Pei-Ling Cui; Hong-Cai Zhang; Yong-Mei Cheng) |
| Abstract | This paper proposes a projection-based invariant moment for image recognition. A set of features invariant to image translation and scaling are obtained in the 1-D projection space. For getting rotational invariance, rapid transform is employed. After obtaining the invariant feature vector, threshold analysis is used for feature data optimization, and principle component analysis (PCA) is applied for feature data length compression. Experimental results show the superiority of our method over Hu and other invariant moments. |
| Starting Page | 3606 |
| Ending Page | 3610 |
| File Size | 325021 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780384032 |
| DOI | 10.1109/ICMLC.2004.1380419 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-08-26 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Image recognition Principal component analysis Pattern recognition Discrete transforms Automation Image coding Optimization methods Data compression Propulsion Machine learning |
| Content Type | Text |
| Resource Type | Article |
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