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DSD
2008
IEEE
125views Hardware» more  DSD 2008»
15 years 10 months ago
On the Complexity of Error Detection Functions for Redundant Residue Number Systems
This paper considers a single-digit error detection in a Redundant Residue Number System (RRNS). Let f be the function that denotes the set of legitimate codes of an RRNS. To anal...
Tsutomu Sasao, Yukihiro Iguchi
ICC
2007
IEEE
15 years 10 months ago
A New Trellis Shaping Approach for Pulse-Shaped PSK Signals with Almost Constant Envelope
—In this paper, a novel peak power reduction scheme based on trellis shaping is proposed for single-carrier pulseshaped phase shift keying (PSK) systems. The use of PSK generally...
Makoto Tanahashi, Hideki Ochiai
ACCV
2007
Springer
15 years 10 months ago
Multiplexed Illumination for Measuring BRDF Using an Ellipsoidal Mirror and a Projector
Measuring a bidirectional reflectance distribution function (BRDF) requires long time because a target object must be illuminated from all incident angles and the reflected light...
Yasuhiro Mukaigawa, Kohei Sumino, Yasushi Yagi
128
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ICMCS
2006
IEEE
151views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Analytical Model of Zero Quantized DCT Coefficients for Video Encoder Optimization
This paper proposes a novel analytical model to predict zero quantized DCT coefficients for fast video encoding. The dynamic range of quantized DCT coefficients are analyzed and...
Hanli Wang, Sam Kwong, Chi-Wah Kok
MEMBRANE
2004
Springer
15 years 9 months ago
LMNtal: A Language Model with Links and Membranes
LMNtal (pronounced “elemental”) is a simple language model based on graph rewriting that uses logical variables to represent links and membranes to represent hierarchies. The ...
Kazunori Ueda, Norio Kato