教師資料查詢 | 類別: 會議論文 | 教師: 珽 CHING-TING TU (瀏覽個人網頁)

標題:A Two-dimensional Direct Combined Model for Facial Hallucination
學年101
學期2
發表日期2013/05/20
作品名稱A Two-dimensional Direct Combined Model for Facial Hallucination
作品名稱(其他語言)
著者Tu, Ching-Ting; Lin, Kung-Hung; Liu, Tyng-Luh
作品所屬單位淡江大學資訊工程學系
出版者
會議名稱MVA 2013 IAPR International Conference on Machine Vision Applications
會議地點Kyoto, Japan
摘要This study developed a face hallucination system based on a novel two-dimensional direct combined model (2DDCM) approach that employs a large collection of low-resolution/high-resolution facial pairwise training examples. The proposed 2DDCM approach achieves face hallucination by addressing three key issues. First, we directly combine each low-resolution and high-resolution pairwise image in a concatenated form in order to completely preserve their relationship. Second, images are formed as two–dimensional matrices instead of vectors in order to preserve the facial geometry. Third, both the vertical and the horizontal facial-geometry features are considered in 2DDCM approach. Experiments demonstrate our approach can synthesize high quality reconstructed facial images from given low-resolution images.
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20130520~20130523
通訊作者
國別日本
公開徵稿
出版型式
出處
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