Programming Computer Vision with Python

Appendix C. Image Credits

Throughout this book we have made use of publicly available datasets and images available from web services; these were listed in Appendix B. The contributions of the researchers behind these datasets are greatly appreciated.

Some of the reoccurring example images are the author’s own. You are free to use these images under a Creative Commons Attribution 3.0 (CC BY 3.0) license (http://creativecommons.org/licenses/by/3.0/), for example by citing this book.

These images are:

• The Empire State building image used in almost every example throughout the book.

• The low contrast image in Figure 1-7.

• The feature matching examples used in Figure 2-2, Figure 2-5, Figure 2-6, and Figure 2-7.

• The Fisherman’s Wharf sign used in Figure 9-6, Figure 10-1, and Figure 10-2.

• The little boy on top of a hill used in Figure 6-4, Figure 9-6.

• The book image for calibration used in Figure 4-3.

• The two images of the O’Reilly open source book used in Figure 4-4, Figure 4-5, and Figure 4-6.

C.1 Images from Flickr

We used some images from Flickr available with a Creative Commons Attribution 2.0 Generic (CC BY 2.0) license (http://creativecommons.org/licenses/by/2.0/deed.en). The contributions from these photographers is greatly appreciated.

The images used from Flickr are (names are the ones used in the examples, not the original filenames):

• billboard_for_rent.jpg by @striatic, http://flickr.com/photos/striatic/21671910/, used in Figure 3-2.

• blank_billboard.jpg by @mediaboytodd, http://flickr.com/photos/23883605@N06/2317982570/ ...