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ISM
2006
IEEE
96views Multimedia» more  ISM 2006»
15 years 5 months ago
Practical Content-Adaptive Subsampling for Image and Video Compression
Subsampling is a commonly used technique for modern image and video compression. Existing image and video standards such as JPEG, MPEG, and H.264 provide support for uniform chrom...
Alexander Wong, William Bishop
ICMCS
2005
IEEE
142views Multimedia» more  ICMCS 2005»
15 years 5 months ago
An adaptive scalable watermark scheme for high-quality audio archiving and streaming applications
In this paper, we present a scalable (i.e. lossy-to-lossless) watermark scheme based on a recently standardized scalable audio coder – AAZ [4]. The proposed framework enables th...
Zhi Li, Qibin Sun, Yong Lian
ICMCS
2006
IEEE
171views Multimedia» more  ICMCS 2006»
15 years 6 months ago
Detection and Restoration of Occlusions for 3D Face Recognition
This paper presents an innovative restoration strategy which allows for an effective recognition of 3D faces, even when they are partially occluded by unforeseen, extraneous objec...
Alessandro Colombo, Claudio Cusano, Raimondo Schet...
CVHI
2007
15 years 1 months ago
Towards a Methodology for Educating Students with Special Needs
: Educating people with special educational needs (SEN) is a hot topic these days. Many multimedia educational tools have been generated with the support of ICT to assist children ...
Paloma Cantón, Ángel Lucas Gonz&aacu...
ICMCS
2000
IEEE
66views Multimedia» more  ICMCS 2000»
15 years 4 months ago
Similar Shape Retrieval in MARS
This paper presents a novel approach to representing 2-d shapes that adaptively models different portions of the shape at different resolutions, having higher resolution where it ...
Kaushik Chakrabarti, Michael Ortega-Binderberger, ...