Publications in collaboration with researchers from École Polytechnique Fédérale de Lausanne (39)

2010

  1. Sparse image representation by directionlets

    Advances in Imaging and Electron Physics, Vol. 161, Núm. C, pp. 148-209

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. Image representation and compression using directionlets

    Proceedings of SPIE - The International Society for Optical Engineering

  4. 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. Erratum: "Lattice networks: Capacity limits, optimal routing, and queueing behavior" (IEEE/ACM Transactions on Networking)

    IEEE/ACM Transactions on Networking

  3. Lattice networks: Capacity limits, optimal routing, and queueing behavior

    IEEE/ACM Transactions on Networking, Vol. 14, Núm. 3, pp. 492-505

  4. Lossy network correlated data gathering with high-resolution coding

    IEEE Transactions on Information Theory, Vol. 52, Núm. 6, pp. 2817-2824

  5. Low-rate reduced complexity image compression using directionlets

    Proceedings - International Conference on Image Processing, ICIP

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

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

  7. Oversampled A/D conversion and error-rate dependence of nonbandlimited signals with finite rate of innovation

    IEEE Transactions on Signal Processing, Vol. 54, Núm. 6 I, pp. 2140-2154

  8. Power-efficient sensor placement and transmission structure for data gathering under distortion constraints

    ACM Transactions on Sensor Networks, Vol. 2, Núm. 2, pp. 155-181

  9. Space-frequency quantization using directionlets

    Proceedings - International Conference on Image Processing, ICIP

2005

  1. Adaptive distributed algorithms for power-efficient data gathering in sensor networks

    2005 International Conference on Wireless Networks, Communications and Mobile Computing

  2. Approximation power of directionlets

    Proceedings - International Conference on Image Processing, ICIP

  3. Efficient distributed multiresolution processing for data gathering in sensor networks

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

  4. Efficient routing with small buffers in dense networks

    2005 4th International Symposium on Information Processing in Sensor Networks, IPSN 2005

  5. Lossy network correlated data gathering with high-resolution coding

    2005 4th International Symposium on Information Processing in Sensor Networks, IPSN 2005

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

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