You'll need to print these tutorials, though, because the colored backgrounds make them difficult to read on a monitor. This short tutorial includes vivid image examples and Java code. Lots of other Java-related information exists on the site, too. You've got to illuminate the products or assemblies you want to inspect, so check out this tutorial on lighting techniques. The material on this commercial site includes helpful diagrams that show how light can illuminate objects to enhance images acquired by a machine-vision system.
Questions range from the general to the specific.
You can use the checklist, located on the Vision1 site, as an outline to help you determine what subjects you need to research. You'll find this site useful when you need information about video signals and video standards. The site also includes links to other sources of information about video systems hardware. Cahners Business Information , a division of Reed Elsevier . All rights reserved.