Sampling-based approaches for image and video matting

• المؤلف الرئيسي: Ehsan Shahrian Varnousfaderani
• مؤلفون آخرون: Deepu Rajan
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/55279

Image matting methods play a fundamental role in image and video editing operations. They can be generally categorized into $\alpha$-propagation and color sampling based methods. The color statistics are leveraged to correlate neighboring pixels and propagate alpha from known regions toward unkno...