http://scholars.ntou.edu.tw/handle/123456789/23787
標題: | Image Similarity Comparison Using Dual-Tree Wavelet Transform | 作者: | 李孟書 Li-yu Liu Fu-Sen Lin |
關鍵字: | Wavelet transform;Image similarity | 公開日期: | 2006 | 出版社: | Springer Link | 摘要: | An image similarity comparison method for images with minor distortions is introduced in this paper. The proposed image similarity metrics is based on a new method to measure structure similarity for image quality comparisons. We make use of the fact that Dual-Tree wavelet Transform (DTWT) can provide direction selectivity and keep the structure features between the original and images with minor distortions. Despite the simplicity of our method, our experimental results demonstrate the effectiveness of the proposed method. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/23787 | DOI: | 10.1007/11949534_19 |
顯示於: | 資訊工程學系 |
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