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» A Multigrid Approach to Image Processing
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ICIP
2010
IEEE
14 years 11 months ago
Image modeling and enhancement via structured sparse model selection
An image representation framework based on structured sparse model selection is introduced in this work. The corresponding modeling dictionary is comprised of a family of learned ...
Guoshen Yu, Guillermo Sapiro, Stéphane Mall...
ICASSP
2011
IEEE
14 years 5 months ago
Alignment of cubic-panorama image datasets using epipolar geometry
—Panoramic images are a new type of visual data that provide many new possibilities as compared to the classic planar images. Tele-presence and virtual navigation are examples of...
Saeed Salehi, Eric Dubois
ICIP
2002
IEEE
16 years 3 months ago
A framework for the efficient segmentation of large-format color images
In this paper, a novel approach to large-format image segmentation is presented, focused on usage in content-based multimedia applications. The proposed framework aims at facilita...
Vasileios Mezaris, Ioannis Kompatsiaris, Michael G...
ICIP
2002
IEEE
16 years 3 months ago
Segmentation and histogram generation using the HSV color space for image retrieval
We have analyzed the properties of the HSV (Hue, Saturation and Value) color space with emphasis on the visual perception of the variation in Hue, Saturation and Intensity values ...
Shamik Sural, Gang Qian, Sakti Pramanik
ICIP
1999
IEEE
15 years 5 months ago
On the Use of Context Tree for Binary Image Compression
We consider the use of a static context tree for binary image compression. The contexts are stored in the leaves of a variable-depth binary tree. The tree structure itself is full...
Pasi Fränti, Eugene I. Ageenko