Publicacións en colaboración con investigadores/as de 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