TOG
2008
13 years 4 months ago
2008
We reduce transmission bandwidth and memory space for images by factoring their repeated content. A transform map and a condensed epitome are created such that all image blocks ca...
TOG
2008
13 years 4 months ago
2008
This paper addresses the long-standing problem of the unavoidable gaps that arise when expressing the intersection of two NURBS surfaces using conventional trimmed-NURBS represent...
TOG
2008
13 years 4 months ago
2008
Motivated by applications in architecture and manufacturing, we discuss the problem of covering a freeform surface by single curved panels. This leads to the new concept of semi-d...
TOG
2008
13 years 4 months ago
2008
We present a method for representing solid objects with spatiallyvarying oriented textures by repeatedly pasting solid texture exemplars. The underlying concept is to extend the 2...
TOG
2008
13 years 4 months ago
2008
In this paper, we present a complete system for automatic face replacement in images. Our system uses a large library of face images created automatically by downloading images fr...
TOG
2008
13 years 4 months ago
2008
We present a new approach for enhancing local scene contrast by unsharp masking over arbitrary surfaces under any form of illumination. Our adaptation of a well-known 2D technique...
TOG
2008
13 years 4 months ago
2008
We propose a tone-mapping operator that can minimize visible contrast distortions for a range of output devices, ranging from e-paper to HDR displays. The operator weights contras...
TOG
2008
13 years 4 months ago
2008
TOG
2008
13 years 4 months ago
2008
Achieving intuitive control of animated surface deformation while observing a specific style is an important but challenging task in computer graphics. Solutions to this task can ...
TOG
2008
13 years 4 months ago
2008
Tourist maps are essential resources for visitors to an unfamiliar city because they visually highlight landmarks and other points of interest. Yet, hand-designed maps are static ...