Sciweavers

5269 search results - page 418 / 1054
» order 2007
Sort
View
ICALT
2007
IEEE
16 years 2 months ago
Predicting the Learner's Emotional Reaction towards the Tutor's Intervention
The tutor tries, by using feedbacks, to keep the learner’s attention and to increase his motivation and then his performance. However, the effectiveness of the tutor’s feedbac...
Soumaya Chaffar, Gerardo Cepeda, Claude Frasson
ICASSP
2007
IEEE
16 years 2 months ago
Automating Ornamentation Transcription
A novel technique for detecting single and multi-note ornaments is presented. The system detects audio segments by utilising an onset detector based on comb filters (ODCF), which ...
Mikel Gainza, Eugene Coyle
ICASSP
2007
IEEE
16 years 2 months ago
Recursive Motion Estimation of Range Image
In this paper, we present an innovative recursive motion estimation technique that can take advantage of the in-depth resolution (range) to perform an accurate estimation of objec...
Hamid Gharavi, Shaoshuai Gao
ICC
2007
IEEE
107views Communications» more  ICC 2007»
16 years 2 months ago
Additional Diversity Gain in OFDM Receivers under the Influence of IQ Imbalances
— In this paper, we analyze the effects of IQ (In-phase/ Quadrature-phase) imbalances at both transmitter and receiver of OFDM (Orthogonal Frequency Division Multiplexing) system...
Younghwan Jin, Jihyun Kwon, Yuro Lee, Jaemin Ahn, ...
ICC
2007
IEEE
206views Communications» more  ICC 2007»
16 years 2 months ago
Buffer Occupation Probability of Trace-Driven Background Streams in Hybrid Simulation
— In this paper, numerical calculation schemes of the buffer occupation probability for a buffer which is fed by a large number of independent and stationary sources are evaluate...
Ben Lauwens, Bart Scheers, Antoine Van de Capelle