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» A Meta-Study of Algorithm Visualization Effectiveness
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CVPR
2009
IEEE
16 years 4 months ago
Vocabulary Hierarchy Optimization for Effective and Transferable Retrieval
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
Rongrong Ji (Harbin Institute of Technology), Xing...
MMDB
2003
ACM
94views Multimedia» more  MMDB 2003»
15 years 2 months ago
Improving image retrieval effectiveness via multiple queries
Conventional approaches to image retrieval are based on the assumption that relevant images are physically near the query image in some feature space. This is the basis of the clu...
Xiangyu Jin, James C. French
VISUALIZATION
1997
IEEE
15 years 1 months ago
A topology modifying progressive decimation algorithm
Triangle decimation techniques reduce the number of triangles in a mesh, typically to improve interactive rendering performance or reduce data storage and transmission requirement...
William J. Schroeder
VISUALIZATION
1997
IEEE
15 years 1 months ago
UFLIC: a line integral convolution algorithm for visualizing unsteady flows
This paper presents an algorithm, UFLIC (Unsteady Flow LIC), to visualize vectordata in unsteadyflow fields. Using the Line Integral Convolution (LIC) as the underlying method, ...
Han-Wei Shen, David L. Kao
RT
2000
Springer
15 years 29 days ago
Fast Global Illumination Including Specular Effects
Rapidly simulating global illumination, including diffuse and glossy light transport is a very difficult problem. Finite element or radiosity approaches can achieve interactive si...
Xavier Granier, George Drettakis, Bruce Walter