purpose of this database is to provide a large (150) number of
images of natural scenes for use in image processing/computer
vision research and teaching. The images are free for
non-commercial purposes. More precisely, they are distributed
under the terms of this
Creative Commons license.
the archive file LC_Image_Database.zip
containing the color and grayscale versions of the 150 images,
as well as a README information file.
Thumbnails of the first six images: