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DSD
2009
IEEE
148views Hardware» more  DSD 2009»
16 years 25 days ago
SIMD Architectural Enhancements to Improve the Performance of the 2D Discrete Wavelet Transform
—The 2D Discrete Wavelet Transform (DWT) is a time-consuming kernel in many multimedia applications such as JPEG2000 and MPEG-4. The 2D DWT consists of horizontal filtering alon...
Asadollah Shahbahrami, Ben H. H. Juurlink
ICASSP
2009
IEEE
16 years 24 days ago
Modeling instantaneous intonation for speaker identification using the fundamental frequency variation spectrum
In recent years, the field of automatic speaker identification has begun to exploit high-level sources of speaker-discriminative information, in addition to traditional models o...
Kornel Laskowski, Qin Jin
VR
2009
IEEE
228views Virtual Reality» more  VR 2009»
16 years 24 days ago
Natural Eye Motion Synthesis by Modeling Gaze-Head Coupling
Due to the intrinsic subtlety and dynamics of eye movements, automated generation of natural and engaging eye motion has been a challenging task for decades. In this paper we pres...
Xiaohan Ma, Zhigang Deng
WIMOB
2009
IEEE
16 years 24 days ago
Exploiting RF-Scatter: Human Localization with Bistatic Passive UHF RFID-Systems
—In ubiquitous computing, localization of users in indoor environments is a challenging issue. On the one hand, localization data needs to have fine granularity to provide reaso...
Dominik Lieckfeldt, Jiaxi You, Dirk Timmermann
IROS
2009
IEEE
116views Robotics» more  IROS 2009»
16 years 21 days ago
Stable whole-body motion generation for humanoid robots to imitate human motions
—This work presents a methodology to generate dynamically stable whole-body motions for a humanoid robot, which are converted from human motion capture data. The methodology cons...
Seungsu Kim, ChangHwan Kim, Bum-Jae You, Sangrok O...