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GECCO
2007
Springer
138views Optimization» more  GECCO 2007»
14 years 3 months ago
A particle swarm algorithm for symbols detection in wideband spatial multiplexing systems
This paper explores the application of the particle swarm algorithm for a NP-hard problem in the area of wireless communications. The specific problem is of detecting symbols in a...
Adnan Ahmed Khan, Muhammad Naeem, Syed Ismail Shah
ANLP
1992
86views more  ANLP 1992»
13 years 10 months ago
Generating Spatial Descriptions for Cross-modal References
We present a localisation component that supports the generation of cross-modal deictic expressions in the knowledge-based presentation system WIP. We deal with relative localisat...
Peter Wazinski
ACCV
2010
Springer
13 years 4 months ago
Image Classification Using Spatial Pyramid Coding and Visual Word Reweighting
The ignorance on spatial information and semantics of visual words becomes main obstacles in the bag-of-visual-words (BoW) method for image classification. To address the obstacles...
Chunjie Zhang, Jing Liu, Jinqiao Wang, Qi Tian, Ch...
CVPR
2009
IEEE
1976views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Linear Spatial Pyramid Matching Using Sparse Coding for Image Classification
Recently SVMs using spatial pyramid matching (SPM) kernel have been highly successful in image classification. Despite its popularity, these nonlinear SVMs have a complexity O(n...
Jianchao Yang, Kai Yu, Yihong Gong, Thomas S. Huan...
CVPR
2012
IEEE
12 years 2 days ago
Beyond spatial pyramids: Receptive field learning for pooled image features
In this paper we examine the effect of receptive field designs on classification accuracy in the commonly adopted pipeline of image classification. While existing algorithms us...
Yangqing Jia, Chang Huang, Trevor Darrell