Experimental Parallel Algorithmics

Experimental Data Sets:

Artifical and Real Scenes for Image Processing

Institute for Advanced Computer Studies

University of Maryland, College Park

Landsat TM Band 4 Images
Landsat TM Band 5 Images
Artifical Scenes

The Band 4 image is a Landsat TM scene from New Orleans with 256 gray levels:

• Original 512 × 512 image
• SNF (e=9) Enhanced 512 × 512 image

The Band 5 image is a Landsat TM scene from South America with 256 gray levels:

• Original 512 × 512 image
• SNF (e=6) Enhanced 512 × 512 image
• Original 1024 × 1024 image
• SNF (e=11) 1024 × 1024 image

• Six gray circles (128 × 128 pixel image), 256 gray levels, from Copty et al.
• Binary tool (256 × 256 pixel image), from Copty et al.
• a DARPA II Image Understanding Benchmark, 512 × 512 pixel image, 256 gray level range, with 8 non-zero levels.
• Noisy DARPA II Image with mean 0, s.d. 1, additive Gaussian noise
• Noisy DARPA II Image with mean 0, s.d. 2, additive Gaussian noise
• Noisy DARPA II Image with mean 0, s.d. 3, additive Gaussian noise
• Noisy DARPA II Image with mean 0, s.d. 4, additive Gaussian noise
• Noisy DARPA II Image with mean 0, s.d. 5, additive Gaussian noise
• Noisy DARPA II Image with mean 0, s.d. 6, additive Gaussian noise
• Noisy DARPA II Image with mean 0, s.d. 7, additive Gaussian noise

Return to the Experimental Parallel Algorithmics Experimental Data Sets page.

dbader@umiacs.umd.edu