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CBMS
2008
IEEE
15 years 4 months ago
A Precise and Automatic Gridding Approach to Noise-Affected and Distorted Microarray Images
1 In this paper, a precise and fully-automatic approach to the determination of the grid alignment (Gridding) on microarray images is presented. The proposed approach is compared ...
Eleni Zacharia, Dimitris Maroulis
ICIP
2003
IEEE
15 years 11 months ago
Sparse decompositions in "incoherent" dictionaries
The purpose of this paper is to generalize a result by Donoho, Huo, Elad and Bruckstein on sparse representations of signals/images in a union of two orthonormal bases. We conside...
Morten Nielsen, Rémi Gribonval
ICIP
1999
IEEE
15 years 11 months ago
Adaptive Wavelet-Packet Decomposition for Rate Control of Object Oriented Coding of Video Sequences
A novel object dependent coding scheme based on optimization upon wavelet packet trees is proposed. The method may be employed in the context of object oriented video standard MPE...
Ioannis Stephanakis, Anastasios D. Doulamis, Nikol...
ICIP
1999
IEEE
15 years 2 months ago
Local Wavelets Decomposition for 3-D Surfaces
We propose a wavelet based local subdivision of 3-D surfaces, which can be effectively applied to a mesh with complex and high curvature faces. The proposed approach is an extensi...
Yun-Sang Kim, Sébastien Valette, Ho-Youl Ju...
CAIP
2009
Springer
140views Image Analysis» more  CAIP 2009»
15 years 1 months ago
Hierarchical Decomposition of Handwritten Manuscripts Layouts
Abstract. In this paper we propose a new approach to improve electronic editions of literary corpus, providing an efficient estimation of manuscripts pages structure. In any handwr...
Vincent Malleron, Véronique Eglin, Hubert E...