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MMSP
2008
IEEE
349views Multimedia» more  MMSP 2008»
15 years 10 months ago
Content based image retrieval using curvelet transform
Abstract—Feature extraction is a key issue in contentbased image retrieval (CBIR). In the past, a number of texture features have been proposed in literature, including statistic...
Ishrat Jahan Sumana, Md. Monirul Islam, Dengsheng ...
IBPRIA
2007
Springer
15 years 10 months ago
Progressive Compression of Geometry Information with Smooth Intermediate Meshes
We present a new geometry compression algorithm for manifold 3D meshes based on octree coding. For a given mesh, regular volume grids are built with an adaptive octree. For each gr...
Taejung Park, Haeyoung Lee, Chang-hun Kim
FCCM
2006
IEEE
121views VLSI» more  FCCM 2006»
15 years 9 months ago
An FPGA Solution for Radiation Dose Calculation
— Radiation dose calculation is an important step in the treatment of cancer patients requiring radiation therapy. It ensures that the physician prescribed dose agrees with the d...
Kevin Whitton, Xiaobo Sharon Hu, Cedric X. Yu, Dan...
MIR
2006
ACM
162views Multimedia» more  MIR 2006»
15 years 9 months ago
Dynamic similarity search in multi-metric spaces
An important research issue in multimedia databases is the retrieval of similar objects. For most applications in multimedia databases, an exact search is not meaningful. Thus, mu...
Benjamin Bustos, Tomás Skopal
SIGIR
2005
ACM
15 years 9 months ago
Web-based acquisition of Japanese katakana variants
This paper describes a method of detecting Japanese Katakana variants from a large corpus. Katakana words, which are mainly used as loanwords, cause problems with information retr...
Takeshi Masuyama, Hiroshi Nakagawa
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