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Title of Journal: Multimed Tools Appl

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Abbravation: Multimedia Tools and Applications

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Springer US

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An image watermarking based on the pdf modeling and quantization effects in the wavelet domain

Authors: Irena Orović, Milica Orlandić, Srdjan Stanković,

Publish Date: 2012/07/24
Volume: 70, Issue:3, Pages: 1503-1519
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An image watermarking technique based on the concept of JPEG2000 algorithm is proposed. Biorthogonal wavelet 9/7 transform is used to provide a set of coefficients suitable for watermark embedding. The statistical properties of different subbands are analyzed in order to choose the number of decomposition levels and position of subbands, which will assure the best compromise between the watermark transparency and robustness. The JPEG2000 quantization is applied to avoid insignificant wavelet coefficients, while the remaining ones are used for watermarking. The optimal and blind watermark detection is based on the nonlinear score function and appropriate model of coefficients distribution. The performance of the proposed procedure is tested on examples with various images, showing robustness under different attacks, while maintaining high image quality.



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  1. A novel specific image scenes detection method
  2. Using augmented reality for students health - case of combining educational learning with standard fitness
  3. A fast and effective image retrieval scheme using color-
  4. A zero-vision music recording paradigm for visually impaired people
  5. Content-based search in multilingual audiovisual documents using the International Phonetic Alphabet
  6. Open media service architecture for advanced collaboration environments
  7. Scene-adaptive accurate and fast vertical crowd counting via joint using depth and color information
  8. Evaluation on diffusion tensor image registration algorithms
  9. Efficient quantization algorithm for real-time MP-3 encoders
  10. Learning spherical hashing based binary codes for face recognition
  11. Implementing situation-aware and user-adaptive music recommendation service in semantic web and real-time multimedia computing environment
  12. Unsupervised digital movie restoration with spatial models of color
  13. An efficient segmentation method using saliency object detection
  14. An improved block size selection method based on macroblock movement characteristic
  15. Categorization for grouping associative items using data mining in item-based collaborative filtering
  16. Directional texture transfer for video
  17. Multimedia cloud transmission and storage system based on internet of things
  18. Steganography integrated into linear predictive coding for low bit-rate speech codec
  19. Mobile-cloud assisted framework for selective encryption of medical images with steganography for resource-constrained devices
  20. An evaluation of image based steganography methods
  21. Segmentation-based multi-class semantic object detection
  22. A hybrid hierarchical framework for classification of breast density using digitized film screen mammograms
  23. Action recognition using lie algebrized gaussians over dense local spatio-temporal features
  24. Action recognition using lie algebrized gaussians over dense local spatio-temporal features
  25. DCAF: An MPEG-21 Dynamic Content Adaptation Framework
  26. Subjective and objective quality assessment of videos in error-prone network environments
  27. Full-scale 3D multimedia preoperative planning system for total ankle joint replacement
  28. Visual graph modeling for scene recognition and mobile robot localization
  29. Spectral segmentation via minimum barrier distance

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