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 en
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 JPN
公開徵稿
出版型式
出處
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機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/100476 )

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