Commenced in January 2007
Paper Count: 30184
Double Aperture Camera for High Resolution Measurement
Abstract:In the domain of machine vision, the measurement of length is done using cameras where the accuracy is directly proportional to the resolution of the camera and inversely to the size of the object. Since most of the pixels are wasted imaging the entire body as opposed to just imaging the edges in a conventional system, a double aperture system is constructed to focus on the edges to measure at higher resolution. The paper discusses the complexities and how they are mitigated to realize a practical machine vision system.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1080159Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1182
 Stephen Walker Two-axes Scheimpflug focusing for particle image velocimetry. Meas. Sci. Technol. 2002 13 1-12
 Masao Shimizu, Masatoshi Okutomi. Significance and attributes of subpixel estimation on area-based matching. Systems and Computers in Japan, Published Online: 11 Sep 2003 Volume 34, Issue 12, Pages 1-111 (15 November 2003)
 Shai Avidan, Ariel Shamir Seam carving for content-aware image resizing. ACM Transactions on Graphics Volume 26 , Issue 3 (July 2007)