GHOSTING AND POPPING DETECTION FOR IMAGE-BASED RENDERING

被引：0
|
作者：
Guthe, S. [1 ]
Schardt, P. [1 ]
Goesele, M. [1 ]
Cunningham, D. [2 ]
机构：
[1] Tech Univ Darmstadt, Darmstadt, Germany
[2] BTU Cottbus Senftenberg, Senftenberg, Germany
来源：
2016 3DTV-CONFERENCE: THE TRUE VISION - CAPTURE, TRANSMISSION AND DISPLAY OF 3D VIDEO (3DTV-CON) | 2016年
关键词：
image-based rendering; artifact detection;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Film sequences generated using image-based rendering techniques are commonly used in broadcasting, especially for sporting events. In many cases, however, image-based rending sequences contain artifacts, and these must be manually located. Here, we propose an algorithm to automatically detect not only the presence of the two most disturbing classes of artifact (popping and ghosting), but also the strength of each instance of an artifact. A simple perceptual evaluation of the technique shows that it performs well.
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页数：4
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