| contributor author | K. J. Gasvik | |
| contributor author | M. E. Fourney | |
| date accessioned | 2017-05-08T23:21:47Z | |
| date available | 2017-05-08T23:21:47Z | |
| date copyright | September, 1986 | |
| date issued | 1986 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26271#652_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/100742 | |
| description abstract | This paper investigates the possibilities for improving the accuracy and the sensitivity of the projected fringe moire technique in combination with digital image processing. Several techniques for improving the accuracy of various moire methods are reviewed. The method of translation of the grating between exposures is investigated, both theoretically and experimentally. It is found that the sensitivity and accuracy can be increased by at least one order of magnitude using this method. Also the “hills and valleys” problem is easily solved by this method. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Projection Moire Using Digital Video Processing: A Technique for Improving the Accuracy and Sensitivity | |
| type | Journal Paper | |
| journal volume | 53 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3171826 | |
| journal fristpage | 652 | |
| journal lastpage | 656 | |
| identifier eissn | 1528-9036 | |
| keywords | Video signal processing | |
| keywords | Diffraction gratings | |
| keywords | Moire method AND Image processing | |
| tree | Journal of Applied Mechanics:;1986:;volume( 053 ):;issue: 003 | |
| contenttype | Fulltext | |