Decoding structured light patterns for three-dimensional imaging systems

✍ Scribed by Yi-Chih Hsieh

• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 212 KB
• Volume: 34
• Category: Article
• ISSN: 0031-3203
• DOI: 10.1016/s0031-3203(99)00224-1

✦ Synopsis

Structured light patterns may be used for acquiring 3-D range data with the use of a single camera. In such applications, the decoding problem, i.e., resolving the position of a particular worda within a given structured light pattern, is of great importance. This paper presents a simple decoding algorithm for solving this problem. As shown, this proposed approach is better than brute forcea method.