Research Article
Modified SIFT Descriptors for Face Recognition under Different Emotions
Table 2
Experimental results of recognition of images.
| | Methods | Total images | Recognized images | Recognition rate |
| | SIFT | 213 (JAFFE database) | 191 | 89.671% | | SIFT + CoC | 213 (JAFFE database) | 191 | 89.671% | | DWT + SIFT + CoC | 213 (JAFFE database) | 197 | 92.488% | | Proposed method (DWT + MSIFT + CoC) | 213 (JAFFE database) | 208 | 97.652% |
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