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PATMOS
2007
Springer
14 years 5 months ago
The Energy Scalability of Wavelet-Based, Scalable Video Decoding
Scalable video allows to decode a single video stream, or part of it, at varying quality of service (QoS). Since the amount of calculations scales with the QoS, energy dissipation ...
Hendrik Eeckhaut, Harald Devos, Dirk Stroobandt
TIP
2010
152views more  TIP 2010»
13 years 9 months ago
Rate-Distortion Optimized Bitstream Extractor for Motion Scalability in Wavelet-Based Scalable Video Coding
—Motion scalability is designed to improve the coding efficiency of a scalable video coding framework, especially in the medium to low range of decoding bit rates and spatial re...
Meng-Ping Kao, T. Q. Nguyen
SAMOS
2007
Springer
14 years 5 months ago
FPGA Design Methodology for a Wavelet-Based Scalable Video Decoder
Client-side diversification led the video-coding community to develop scalable video-codecs supporting efficient decoding at varying quality levels. This scalability has a lot of...
Hendrik Eeckhaut, Harald Devos, Philippe Faes, Mar...
DAGSTUHL
2007
14 years 10 days ago
Energy Scalability and the RESUME Scalable Video Codec
In the context of the RESUME-project a scalable wavelet-based video decoder was built to demonstrate the benefits of reconfigurable hardware for scalable applications. Scalable v...
Harald Devos, Hendrik Eeckhaut, Mark Christiaens, ...
ICIP
2006
IEEE
15 years 17 days ago
Theoretical Model of the Coding Error in MCWT Video Coders
In motion-compensated wavelet based video coders (MCWT), it is known that a precise motion estimation is necessary to minimize the wavelet coefficients energy. However, a motion v...
Marie Andrée Agostini, Marc Antonini