4581 search results - page 654 / 917 » Computing Transformation Semigroups |
153
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
We introduce I/O Brush, a new drawing tool aimed at young children, ages four and up, to explore colors, textures, and movements found in everyday materials by "picking up&qu...
149
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
DiamondSpin is a toolkit for the efficient prototyping of and experimentation with multi-person, concurrent interfaces for interactive shared displays. In this paper, we identify ...
157
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
When acquiring a target located on a different screen, multi-monitor users face a challenge: differences in resolution and vertical and horizontal offsets between screens cause th...
196
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CHI
2002
ACM
16 years 7 months ago
2002
ACM
This paper proposes a transformation of the Cognitive Walkthrough (CW), a theory-based usability inspection method that has proven useful in designing applications that support us...
172
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ICIAP
2005
ACM
16 years 6 months ago
2005
ACM
This paper introduces a new efficient way for computing affine invariant features from gray-scale images. The method is based on a novel image transform which produces infinitely m...