[2013-12-20] 鍾國亮 講座教授：Quality-Efficient Up-Sampling Methods for ARSVC
【電機系書報討論演講訊息】
書報討論網頁：http://www.ee.nthu.edu.tw/~ee591000/
演講公告網址：/p/403-1175-2629-1.php
題 目：Quality-Efficient Up-Sampling Methods for ARSVC
講 員：鍾國亮 講座教授 (國立臺灣科技大學)
時 間：2013年12月20日(星期五) 下午2時20分 (2時10分入場)
地 點：資電館B01演講廳
大 綱：
In asymmetric resolution stereoscopic video coding (ARSVC), to reduce the bitrate required for bandwidth-limited channels, each downsampled right-view frame is a quarter the size of the corresponding left-view frame and will be upsampled to the original size by the decoder. In this paper, two upsampling methods for ARSVC are proposed. The first proposed method integrates the traditional Wiener filter-based method and the inter-view prediction scheme by incorporating the information from the similarity between the left-view and right-view frames. By compensating for the prediction errors, the second proposed method further improves the quality of the upsampled images obtained by the first proposed method, especially in the sequences with heavy irregular textures.
~歡 迎 聽 講~
書報討論網頁：http://www.ee.nthu.edu.tw/~ee591000/
演講公告網址：/p/403-1175-2629-1.php
題 目：Quality-Efficient Up-Sampling Methods for ARSVC
講 員：鍾國亮 講座教授 (國立臺灣科技大學)
時 間：2013年12月20日(星期五) 下午2時20分 (2時10分入場)
地 點：資電館B01演講廳
大 綱：
In asymmetric resolution stereoscopic video coding (ARSVC), to reduce the bitrate required for bandwidth-limited channels, each downsampled right-view frame is a quarter the size of the corresponding left-view frame and will be upsampled to the original size by the decoder. In this paper, two upsampling methods for ARSVC are proposed. The first proposed method integrates the traditional Wiener filter-based method and the inter-view prediction scheme by incorporating the information from the similarity between the left-view and right-view frames. By compensating for the prediction errors, the second proposed method further improves the quality of the upsampled images obtained by the first proposed method, especially in the sequences with heavy irregular textures.
~歡 迎 聽 講~