| Status | 已發表Published |
| On discrimination between photorealistic and photographic images | |
| Wang Y.; Moulin P. | |
| 2006-12-01 | |
| Source Publication | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
 |
| Volume | 2 |
| Abstract | This paper presents a classifier built for differentiating digital photorealistic images from digital photographs. Results show that our 144-dimensional (144-D) feature vector extracted from characteristic functions of wavelet histograms is more efficient than Lyu and Farid's 216-D feature vector [1], and Ng et al.'s 192-D feature vector [2]. Our classifier outperforms Lyu and Farid's state-of-art method while only requiring half of their feature extraction and testing time. © 2006 IEEE. |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | University of Illinois at Urbana-Champaign |
| Recommended Citation GB/T 7714 | Wang Y.,Moulin P.. On discrimination between photorealistic and photographic images[C], 2006. |
| APA | Wang Y.., & Moulin P. (2006). On discrimination between photorealistic and photographic images. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 2. |
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