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ICANN
2003
Springer
14 years 3 months ago
Sparse Coding with Invariance Constraints
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
Heiko Wersing, Julian Eggert, Edgar Körner
CHI
2003
ACM
14 years 10 months ago
Can you see what i hear?: the design and evaluation of a peripheral sound display for the deaf
We developed two visual displays for providing awareness of environmental audio to deaf individuals. Based on fieldwork with deaf and hearing participants, we focused on supportin...
F. Wai-ling Ho-Ching, Jennifer Mankoff, James A. L...
ICRA
2003
IEEE
97views Robotics» more  ICRA 2003»
14 years 3 months ago
Wearable-based evaluation of human-robot interactions in robot path-planning
In Robotics, many path-planning algorithms have been proposed but almost all are evaluated only by their path lengths in PC. However, the evaluation is completely independent of a...
Ritsu Shikata, Takayuki Goto, Hiroshi Noborio, Hir...
AFRIGRAPH
2003
ACM
14 years 3 months ago
Psychophysically based artistic techniques for increased perceived realism of virtual environments
The perceived realism of a computer generated image depends on the accuracy of the modeling and illumination calculations, the limitations of the display device, and the way in wh...
Peter Longhurst, Patrick Ledda, Alan Chalmers
IV
2003
IEEE
200views Visualization» more  IV 2003»
14 years 3 months ago
Artist As Researcher, Understanding The Tools
The paper begins with a response to the nature of contemporary artists relationships to how computers have permeated the fine art domain and how they affect the creative process. ...
Theresa Gartland-Jones