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CHI
2002
ACM
16 years 2 months ago
A generic approach for augmenting tactile diagrams with spatial non-speech sounds
Blind or visually impaired users typically access diagrams in the tactile medium. This paper describes TouchMelody, a system designed for augmenting such existing diagrams with 3D...
Rameshsharma Ramloll, Stephen A. Brewster
ICPR
2008
IEEE
15 years 8 months ago
A new spatial perceptual mask for image watermarking
This paper develops a new mask in the spatial domain for image watermarking. The mask exploits the properties of human visual system with respect to background luminance, the edge...
Xinshan Zhu
GLOBECOM
2007
IEEE
15 years 8 months ago
On High Spatial Reuse Link Scheduling in STDMA Wireless Ad Hoc Networks
— Graph-based algorithms for point-to-point link scheduling in Spatial reuse Time Division Multiple Access (STDMA) wireless ad hoc networks often result in a significant number ...
Ashutosh Deepak Gore, Abhay Karandikar, Srikanth J...
COMPLEX
2009
Springer
15 years 6 months ago
A Comparative Analysis of Specific Spatial Network Topological Models
Creating ensembles of random but "realistic" topologies for complex systems is crucial for many tasks such as benchmark generation and algorithm analysis. In general, exp...
Jun Wang, Gregory M. Provan
ICDCS
1995
IEEE
15 years 6 months ago
MASSIVE: A Distributed Virtual Reality System Incorporating Spatial Trading
MASSIVE is a distributed virtual reality system. It provides rich facilities to support user interaction and cooperation via text, audio and graphics media, and interaction is con...
Chris Greenhalgh, Steve Benford