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GIS
2010
ACM
13 years 8 months ago
Towards location-based social networking services
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
Chi-Yin Chow, Jie Bao 0003, Mohamed F. Mokbel
BSN
2011
IEEE
233views Sensor Networks» more  BSN 2011»
12 years 10 months ago
Compressive Sensing of Neural Action Potentials Using a Learned Union of Supports
—Wireless neural recording systems are subject to stringent power consumption constraints to support long-term recordings and to allow for implantation inside the brain. In this ...
Zainul Charbiwala, Vaibhav Karkare, Sarah Gibson, ...
ICIP
2006
IEEE
14 years 11 months ago
Error Inhomogeneity of Wavelet Image Compression
Despite the popularity of wavelet-based image compression, its error inhomogeneity - the error that is different for even and odd pixel locations, has not been previously analyzed...
Naixiang Lian, Vitali Zagorodnov, Yap-Peng Tan
ICIP
2006
IEEE
14 years 11 months ago
Mesh-Based Motion-Compensated Interpolation for Side Information Extraction in Distributed Video Coding
1 This paper addresses the problem of side information generation in distributed video compression (DVC) schemes. Intermediate frames constructed by motioncompensated interpolation...
Denis Kubasov, Christine Guillemot
ICIP
2006
IEEE
14 years 11 months ago
Direction-Adaptive Discrete Wavelet Transform via Directional Lifting and Bandeletization
We propose an adaptive lifted discrete wavelet transform to locally adapt the ltering direction to the geometric ow in the image. The proposed approach re nes previous directional...
Chuo-Ling Chang, Bernd Girod