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Title
Robust Digital Watermarking Scheme using Contourlet Transform
Author
B.Chandra Mohan, S.Srinivas Kumar
Vol. 8 No. 2 pp. 43-51
Keywords
Digital image watermarking, Contourlet Transform, Multiple description coding, dither quantization
Text Region Segmentation From Heterogeneous Images
Chitrakala Gopalan, Manjula
Vol. 8 No. 10 pp. 108-113
Caption text images, Directional filter bank, Laplacian Pyramid, Non subsampled Contourlet transform, Scene text images, Text region extraction
A hybrid watermarking scheme using contourlet transform and singular value decomposition
C.Venkata Narasimhulu, K.Satya Prasad
Vol. 10 No. 9 pp. 12-17
Image watermarking, contourlet transform, singular value decomposition, Binary logo
A Comparative study between Contourlet and Wavelet Transform for Medical Image Registration and Fusion
Akshata M, Aparna BV, SathyasriDonthi, Nupur Jain1and SarithaChakrasali
Vol. 16 No. 5 pp. 102-108
Contourlet Transform, Registration, Fusion, Entropy, Mutual Information, Wavelet Transform