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CGI
2004
IEEE
15 years 10 months ago
Fast and High Quality Overlap Repair for Patch-Based Texture Synthesis
Patch-based texture synthesis has proven to produce high quality textures faster than pixel-based approaches. Previous algorithms differ in how the regions of overlap between neig...
Andrew Nealen, Marc Alexa
ICISP
2010
Springer
15 years 10 months ago
Total Variation Minimization with Separable Sensing Operator
Compressed Imaging is the theory that studies the problem of image recovery from an under-determined system of linear measurements. One of the most popular methods in this field i...
Serge L. Shishkin, Hongcheng Wang, Gregory S. Hage...
PPSN
2000
Springer
15 years 10 months ago
Towards Automatic Domain Knowledge Extraction for Evolutionary Heuristics
Domain knowledge is essential for successful problem solving and optimization. This paper introduces a framework in which a form of automatic domain knowledge extraction can be im...
Márk Jelasity
VECPAR
2000
Springer
15 years 10 months ago
A Parallel Implementation of an Interior-Point Algorithm for Multicommodity Network Flows
A parallel implementation of the specialized interior-point algorithm for multicommodity network flows introduced in [5] is presented. In this algorithm, the positive definite syst...
Jordi Castro, Antonio Frangioni
DCC
1995
IEEE
15 years 10 months ago
Accelerating Fractal Image Compression by Multi-Dimensional Nearest Neighbor Search
: In fractal image compression the encoding step is computationally expensive. A large number of sequential searches through a list of domains (portions of the image) are carried o...
Dietmar Saupe