Data and algorithms for low level feature extraction from imagery using the Hough transform

This collection gives details of a number of packages of source code and data concerned with low-level feature extraction using Hough transform methods. The images and results generated can be viewed as pgm images using software such as Gimp (available for Windows, Linux and Mac platforms). This collection is written in C and has been used on Linux and OSX platforms. The main image format used is the open standard pbm format.