RGBN Datasets
The following are datasets of "RGBN" - images with a color and a normal
per pixel. Many of these first appeared in the following paper:
Corey Toler-Franklin, Adam Finkelstein, and Szymon Rusinkiewicz.
"Illustration of Complex Real-World Objects using Images with Normals."
International Symposium on Non-Photorealistic Animation and Rendering
(NPAR), August 2007.
These datasets may be used, with acknowledgment, for noncommercial purposes
only.
− Szymon Rusinkiewicz, Corey Toler-Franklin,
and Adam Finkelstein
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Dataset: Leaf of rainbow chard
Download: chard.zip
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Dataset: Leaf of rainbow chard #2
Download: chard2.zip
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Dataset: Cutting board with vegetables
Download: food.zip
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Dataset: Rhododendron leaves and bud
Download: leaves.zip
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Dataset: Terra cotta soldier miniature
Download: soldier.zip
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Dataset: Log, pine cones, and conifer needles
Download: wood.zip
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Technical information:
These datasets were acquired with photometric stereo. The original images
were captured using a Canon 5D camera and hand-held flash. The data are
distributed as PPM files encoding normals (the RGB channels hold the X, Y,
and Z components of the normal - the range [0..255] maps linearly to [-1..1])
and colors (gamma 2.2). For most datasets, a discontinuity map is also
included.
