The design of approximate Hilbert transform pairs of wavelet bases
IEEE Transactions on Signal Processing
Region adaptive subband image coding
IEEE Transactions on Image Processing
Image quality assessment: from error visibility to structural similarity
IEEE Transactions on Image Processing
Similarity Matches of Gene Expression Data Based on Wavelet Transform
SCIA '09 Proceedings of the 16th Scandinavian Conference on Image Analysis
Complex wavelet structural similarity: a new image similarity index
IEEE Transactions on Image Processing
Full-Reference Image Quality Metrics: Classification and Evaluation
Foundations and Trends® in Computer Graphics and Vision
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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.