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ICPR
2006
IEEE
14 years 9 months ago
A Texture Based Matching Approach for Automated Assembly of Puzzles
The puzzle assembly problem has many application areas such as restoration and reconstruction of archeological findings, repairing of broken objects, solving jigsaw type puzzles, ...
Mahmut Samil Sagiroglu, Aytül Erçil
CVPR
2003
IEEE
14 years 1 months ago
Appearance Management and Cue Fusion for 3D Model-Based Tracking
This paper presents a systematic approach to acquiring model appearance information online for monocular modelbased tracking. The acquired information is used to drive a set of co...
Nils Krahnstoever, Rajeev Sharma
VISUALIZATION
2003
IEEE
14 years 1 months ago
Visibility based methods and assessment for detail-recovery
In this paper we propose a new method for the creation of normal maps for recovering the detail on simplified meshes and a set of objective techniques to metrically evaluate the ...
Marco Tarini, Paolo Cignoni, Roberto Scopigno
SIGMOD
1999
ACM
143views Database» more  SIGMOD 1999»
14 years 24 days ago
WALRUS: A Similarity Retrieval Algorithm for Image Databases
Traditional approaches for content-based image querying typically compute a single signature for each image based on color histograms, texture, wavelet transforms etc., and return...
Apostol Natsev, Rajeev Rastogi, Kyuseok Shim
FOCS
1993
IEEE
14 years 18 days ago
On Bounded Queries and Approximation
This paper investigates the computational complexity of approximating several NPoptimization problems using the number of queries to an NP oracle as a complexity measure. The resu...
Richard Chang, William I. Gasarch