Japanese / English

文献の詳細

論文の言語 英語
著者 Matthias Sperber, Martin Klinkigt, Koichi Kise, Masakazu Iwamura, Benjamin Adrian, Andreas Dengel
論文名 Position Detection For a Camera Pen Using LLAH and Dot Patterns
論文誌名 ����損��他丹��坦����多速続��族単袖損遜��存側袖脱��坦孫丹
発表番号 PRMU2009-318
ページ pp.501-506
査読の有無
年月 2010年3月
要約 In this report, we present a method of position detection for a low-cost camera-pen. Our method allows reconstruction of handwriting, as well as retrieval of the particular document that is being written onto. For this matter, we use a point pattern printed onto the document's background, which is indexed using Locally Likely Arangement Hashing. For position detection, the dot pattern is extracted from the camera image and then matchied to the hash table. Experimental results shows high retrieval accuracy (80.4%--100%) when the pattern is disturbed by the document's foreground only to a certain extent.
一覧に戻る