Publications in collaboration with researchers from University of California, Berkeley (16)

2007

  1. Efficient image compression using directionlets

    2007 6th International Conference on Information, Communications and Signal Processing, ICICS

  2. Efficient zerotree-based image compression with directionlets

    European Signal Processing Conference

  3. Space-frequency quantization for image compression with directionlets

    IEEE Transactions on Image Processing, Vol. 16, Núm. 7, pp. 1761-1773

2006

  1. Directionlets: Anisotropic multidirectional representation with separable filtering

    IEEE Transactions on Image Processing, Vol. 15, Núm. 7, pp. 1916-1933

  2. Low-rate reduced complexity image compression using directionlets

    Proceedings - International Conference on Image Processing, ICIP

  3. Network correlated data gathering with explicit communication: NP-completeness and algorithms

    IEEE/ACM Transactions on Networking, Vol. 14, Núm. 1, pp. 41-54

  4. Space-frequency quantization using directionlets

    Proceedings - International Conference on Image Processing, ICIP

2005

  1. Approximation power of directionlets

    Proceedings - International Conference on Image Processing, ICIP

  2. Networked Slepian-Wolf: Theory, algorithms, and scaling laws

    IEEE Transactions on Information Theory, Vol. 51, Núm. 12, pp. 4057-4073

  3. On the interaction of data representation and routing in sensor networks

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

2004

  1. Networked Slepian-Wolf: Theory and algorithms

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 2920, pp. 44-59

  2. On network correlated data gathering

    Proceedings - IEEE INFOCOM

  3. Scaling laws for correlated data gathering

    IEEE International Symposium on Information Theory - Proceedings

2003

  1. Discrete directional wavelet bases and frames: Analysis and applications

    Proceedings of SPIE - The International Society for Optical Engineering

  2. Discrete directional wavelet bases for image compression

    Proceedings of SPIE - The International Society for Optical Engineering

  3. Discrete multi-directional wavelet bases

    IEEE International Conference on Image Processing