https://scholars.lib.ntu.edu.tw/handle/123456789/115953
標題: | i-m-Top: An interactive multi-resolution tabletop system accommodating to multi-resolution human vision | 作者: | Ting-Ting Hu Yi-Wei Chia Li-Wei Chan Yi-Ping Hung YUNG-JEN HSU |
公開日期: | 2008 | 起(迄)頁: | 177-180 | 來源出版物: | 2008 IEEE International Workshop on Horizontal Interactive Human Computer System, TABLETOP 2008 | 摘要: | For human vision, the resolution of visual perception is not uniform across the entire eye, in which the fovea, a dimple on the central retina, provides our highest resolution vision. While many researchers have focused on building a large homogeneous high-resolution display for better visual quality, our approach goes a step further to exploit the variable-resolution nature of human vision on tabletop systems. In this work, we developed an innovative tabletop display system, called i-m-Top (interactive multi-resolution tabletop), featuring not only multi-touch, but also multi-resolution display accommodating to the multi-resolution characteristics of human vision. Based on this characteristic, i-m-Top provides a high-resolution projection image in the foveal region with a steerable projector, while providing a low-resolution projection image in the peripheral region with a wide-angle fixed projector. With this configuration, we are able to realize an interactive high-resolution display in a cost-effective way. To hide the engineering challenges posed by the unique hardware configuration, we also develop a software development toolkit - the i-m-Top SDK - for rapid prototyping multi-resolution and multi-touch applications, to help push forward research in this field. © 2008 IEEE. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/219562 https://www.scopus.com/inward/record.uri?eid=2-s2.0-57749173650&doi=10.1109%2fTABLETOP.2008.4660202&partnerID=40&md5=4ab22bb9df8a88ce5059ceba7667fe51 |
DOI: | 10.1109/TABLETOP.2008.4660202 | SDG/關鍵字: | Engineering challenges; Hardware configurations; High resolutions; Highest resolutions; Human visions; Projection images; Resolution displays; Software development toolkits; Tabletop displays; Tabletop systems; Visual perceptions; Visual qualities; Concurrent engineering; Engineering research; Job analysis; Rapid prototyping; Technical presentations; Multiresolution analysis |
顯示於: | 資訊工程學系 |
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