This is the first of a few blog posts about object measurements based on a concept called the Feret diameter, sometimes called the caliper diameter. The diagram below illustrates the concept. Place... read more >>

Last week I wrote about a user's request to perform connected-component labeling with an unusual connectivity definition: [1 0 1 0 1]This definition, which is not supported by Image... read more >>

Last week I posted an introduction to logical indexing. This week I want to continue with a brief discussion of linear indexing and its connection to image processing in MATLAB. Lets... read more >>