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CVPR
2010
IEEE
15 years 5 months ago
Unified Real-Time Tracking and Recognition with Rotation-Invariant Fast Features
We present a method that unifies tracking and video content recognition with applications to Mobile Augmented Reality (MAR). We introduce the Radial Gradient Transform (RGT) and ...
Gabriel Takacs, Vijay Chandrasekhar, Sam Tsai, Dav...
CHI
2010
ACM
15 years 4 months ago
Tangible spin cube for 3D ring menu in real space
In this paper, we introduce a novel interface, the Tangible Spin Cube, for experiencing a 3D ring menu in real space. It enables a tangible object-referenced 3D ring menu and its ...
Hyeongmook Lee, Woontack Woo
TEI
2009
ACM
133views Hardware» more  TEI 2009»
15 years 4 months ago
Bimanual tangible interaction with mobile phones
In the context of tangibility, mobile phones are rapidly becoming sensor-rich handheld computers with the potential to take better advantage of our physical capabilities and our l...
Darren Edge, Alan F. Blackwell
WACV
2008
IEEE
15 years 4 months ago
Online/Realtime Structure and Motion for General Camera Models
This paper presents a novel algorithm for online structure and motion estimation. The algorithm works for general camera models and minimizes object space error, it does not rely ...
Gerald Schweighofer, Sinisa Segvic, Axel Pinz
ICCV
2007
IEEE
15 years 4 months ago
Vision-Based Projected Tabletop Interface for Finger Interactions
Abstract. We designed and implemented a vision-based projected tabletop interface for finger interaction. The system offers a simple and quick setup and economic design. The proj...
Peng Song, Stefan Winkler, Syed Omer Gilani, ZhiYi...