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ICALT
2005
IEEE
15 years 3 months ago
Designing Web-Based Interactive Learning Environments for Problem-Based Learning
Problem-based learning is a pedagogical strategy that centers learning activities around the investigation and development of solutions to complex and ill-structured authentic pro...
Lin Qiu, Christopher Riesbeck
ICCV
2005
IEEE
15 years 3 months ago
Using Extended Light Sources for Modeling Object Appearance under Varying Illumination
In this study, we demonstrate the effectiveness of using extended light sources for modeling the appearance of an object for varying illumination. Extended light sources have a ra...
Imari Sato, Takahiro Okabe, Yoichi Sato, Katsushi ...
ICCV
2005
IEEE
15 years 3 months ago
Resolving Hand over Face Occlusion
Abstract. This paper presents a method to segment the hand over complex backgrounds, such as the face. The similar colors and texture of the hand and face make the problem particul...
Paul Smith, Niels da Vitoria Lobo, Mubarak Shah
ICRA
2005
IEEE
148views Robotics» more  ICRA 2005»
15 years 3 months ago
Bearing-only SLAM Using a SPRT Based Gaussian Sum Filter
— Use of a Gaussian Sum filter (GSF) to efficiently solve the initialisation problem in bearing-only simultaneous localisation and mapping (SLAM) is the main contribution of th...
Ngai Ming Kwok, Gamini Dissanayake, Q. P. Ha
ISCAS
2005
IEEE
122views Hardware» more  ISCAS 2005»
15 years 3 months ago
A mixed analog-digital hybrid for speech enhancement purposes
Abstract— This paper presents and evaluates a hybrid implementation of a low complexity algorithm for speech enhancement, the Adaptive Gain Equalizer (AGE). The AGE is a subband ...
Benny Sallberg, Mattias Dahl, Henrik Akesson, Ingv...