M. Belkin, J. Sun, and Y. Wang, Constructing laplace operator from point clouds in rd, ACM -SIAM Symposium on Discrete Algorithms, pp.1031-1040, 2009.

P. Bérard, G. Besson, and S. Gallot, Embedding Riemannian manifolds by their heat kernel. Geometric and Functional Analysis, pp.373-398, 1994.

A. M. Bronstein, M. M. Bronstein, B. Bustos, U. Castellani, M. Crisani et al., Shrec 2010: robust feature detection and description benchmark, Proc. EUROGRAPHICS Workshop on 3D Object Retrieval (3DOR), 2010.

M. Bronstein and A. Bronstein, Shape Recognition with Spectral Distances, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.33, issue.5, 2011.
DOI : 10.1109/TPAMI.2010.210

P. Burt and T. Adelson, The Laplacian Pyramid as a Compact Image Code Colour Intensity Strength Noise(F) Shot Noise(F) Noise(G) Shot Noise(G) Rotation Scale Local Scale Sampling Holes Micro-Holes Topology Isometry Average, IEEE Trans. Communications, vol.9, issue.4, pp.532-540, 1983.

J. Crowley and A. Parker, A Representation for Shape Based on Peaks and Ridges in the Difference of Low-Pass Transform, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.6, issue.2, pp.156-170, 1984.
DOI : 10.1109/TPAMI.1984.4767500

T. Hou and H. Qin, Efficient Computation of Scale-Space Features for Deformable Shape Correspondences, Proceedings of the European Conference on Computer Vision, pp.384-397, 2010.
DOI : 10.1007/978-3-642-15558-1_28

R. Hummel, The scale-space formulation of pyramid data structures, pp.107-123, 1987.

J. Koenderink, The structure of images, Biological Cybernetics, vol.50, 1984.

A. Kovnatsky, M. M. Bronstein, A. M. Bronstein, and R. Kimmel, Diffusion framework for geometric and photometric data fusion in non-rigid shape analysis, 1101.

]. B. Levy, Laplace-Beltrami Eigenfunctions Towards an Algorithm That "Understands" Geometry, IEEE International Conference on Shape Modeling and Applications 2006 (SMI'06), 2006.
DOI : 10.1109/SMI.2006.21

URL : https://hal.archives-ouvertes.fr/inria-00105566

T. Lindeberg, Scale-space theory: a basic tool for analyzing structures at different scales, Journal of Applied Statistics, vol.21, issue.1, pp.225-270, 1994.
DOI : 10.1080/757582976

D. Lowe, Distinctive Image Features from Scale-Invariant Keypoints, International Journal of Computer Vision, vol.60, issue.2, pp.91-110, 2004.
DOI : 10.1023/B:VISI.0000029664.99615.94

C. Luo, I. Safa, and Y. Wang, Approximating Gradients for Meshes and Point Clouds via Diffusion Metric, Eurographics Symposium on Geometry Processing, 2009.
DOI : 10.1111/j.1467-8659.2009.01526.x

P. Perona and J. Malik, Scale-space and edge detection using anisotropic diffusion, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.12, issue.7, pp.629-639, 1990.
DOI : 10.1109/34.56205

M. Reuter, F. Wolter, and N. Peinecke, Laplace-spectra as fingerprints for shape matching, Proceedings of the 2005 ACM symposium on Solid and physical modeling , SPM '05, pp.101-106, 2005.
DOI : 10.1145/1060244.1060256

O. Sorkine, Differential Representations for Mesh Processing, Computer Graphics Forum, vol.22, issue.5, pp.789-807, 2006.
DOI : 10.1145/1073204.1073218

J. Sun, M. Ovsjanikov, and L. Guibas, A Concise and Provably Informative Multi-Scale Signature Based on Heat Diffusion, Symposium on Geometric Processing, 2009.
DOI : 10.1111/j.1467-8659.2009.01515.x

M. Wardetzky, S. Mathur, F. Kälberer, and E. Grinspun, Discrete Laplace operators, ACM SIGGRAPH ASIA 2008 courses on, SIGGRAPH Asia '08, pp.33-37, 2007.
DOI : 10.1145/1508044.1508063

A. Witkin, SCALE-SPACE FILTERING, 8th IJCAI, pp.1019-1022, 1983.
DOI : 10.1016/B978-0-08-051581-6.50036-2

A. Zaharescu, E. Boyer, K. Varanasi, and R. Horaud, Surface feature detection and description with applications to mesh matching, 2009 IEEE Conference on Computer Vision and Pattern Recognition, 2009.
DOI : 10.1109/CVPR.2009.5206748

URL : https://hal.archives-ouvertes.fr/inria-00440407

F. Zhang and E. R. Hancock, Image Scale-Space from the Heat Kernel, Progress In Pattern Recognition, pp.181-192, 2005.
DOI : 10.1007/11578079_20