Background maintenance is a frequent element of video surveillance systems. We develop
Wallflower, a three-component system for background maintenance: the pixel-level …

This book is a comprehensive guide to new DFT methods that will show the readers how to
design a testable and quality product, drive down test cost, improve product quality and …

We introduce a new type of test, called exclusive test, and discuss its application to fault
diagnosis in combinational circuits. A test that detects exactly one fault from a given pair of …

A fault fj is said to dominate another fault fi if all tests for fi detect fj. When two faults dominate
each other, they are called equivalent. Dominance and equivalence relations among faults …

This paper presents a diagnostic test generation method for transition faults. As two
consecutive vectors application mechanism, launch on capture test is considered. The …

A procedure for identifying functionally equivalent faults and improving the performance of
diagnostic test pattern generation is described in this paper. The procedure is based on …

Fault equivalence is an essential concept in digital design with significance in fault
diagnosis, diagnostic test generation, testability analysis and logic synthesis. In this paper …

In this paper, we propose a novel technique on mining relationships in a sequential circuit to
discover global constraints. In contrast to the traditional learning methods, our mining …

Effective generation of diagnostic vectors can be assisted by a fast diagnostic fault simulator
and an equivalence identification tool. Diagnostic fault simulation can be an expensive …

In VLSI testing we need Automatic Test Pattern Generator (ATPG) to get input test vectors for
Circuit Under Test (CUT). Generated test sets are usually compacted to save test time which …