Wide-area scene map** for mobile visual tracking

J Ventura, T Höllerer - … on mixed and augmented reality (ISMAR …, 2012‏ - ieeexplore.ieee.org
We propose a system for easily preparing arbitrary wide-area environments for subsequent
real-time tracking with a handheld device. Our system evaluation shows that minimal user …

Towards compositionality in real-time resource partitioning based on regularity bounds

AK Mok, X Alex - Proceedings 22nd IEEE Real-Time Systems …, 2001‏ - ieeexplore.ieee.org
In real-time resource partitioning, a shared resource is partitioned by a resource-level
scheduler such that each partition is accessible only by an individual application task group …

Real-time and accurate extrinsic camera parameter estimation using feature landmark database for augmented reality

T Taketomi, T Sato, N Yokoya - Computers & Graphics, 2011‏ - Elsevier
In the field of augmented reality (AR), many kinds of vision-based extrinsic camera
parameter estimation methods have been proposed to achieve geometric registration …

An ankle joint model-based image-matching motion analysis technique

KM Mok, DTP Fong, T Krosshaug, ASL Hung… - Gait & posture, 2011‏ - Elsevier
This study presented a model-based image-matching (MBIM) motion analysis technique for
ankle joint kinematic measurement. Five cadaveric below-hip specimens were manipulated …

[PDF][PDF] Stabilization method for floor projection with a hip-mounted projector

K Tajimi, K Uemura, Y Kajiwara… - Proc …, 2010‏ - nishilab-osaka-u.sakura.ne.jp
These days, location information services such as map guiding or location awareness are
used privately or in business. These services are often used even while moving with cell …

[PDF][PDF] Mixed reality pre-visualization for filmmaking: On-set camera-work authoring and action rehearsal

R Ichikari, R Tenmoku, F Shibata… - Int. J. Virtual …, 2008‏ - rm2c.ise.ritsumei.ac.jp
In the pre-production stage of today's filmmaking, PreViz, pre-visualizing a desired movie
scene with CGI, is used for sharing final images of movies. In this paper, we propose MR …

Advanced map matching technologies and techniques for pedestrian/wheelchair navigation

M Ren - 2012‏ - search.proquest.com
Due to the constantly increasing technical advantages of mobile devices (such as
smartphones), pedestrian/wheelchair navigation recently has achieved a high level of …

Construction of feature landmark database using omnidirectional videos and GPS positions

S Ikeda, T Sato, K Yamaguchi… - … Conference on 3-D …, 2007‏ - ieeexplore.ieee.org
This paper describes a method for constructing feature landmark database using
omnidirectional videos and GPS positions acquired in outdoor environments. The feature …

[PDF][PDF] Design and prototype implementation of MR pre-visualization workflow

R Tenmoku, R Ichikari, F Shibata, A Kimura… - DVD-ROM Proc. Int …, 2006‏ - ritsumei.ac.jp
This paper describes a pre-visualization system using mixed reality (MR) techniques for
filmmaking. This system is a prototy** production of the “MR-PreViz Project,” was …

Camera position and posture estimation from still image using feature landmark database

T Sato, Y Nishiumi, M Susuki… - 2008 SICE Annual …, 2008‏ - ieeexplore.ieee.org
Several human navigation services are currently available on the cellular phones that uses
embedded GPS and 2-D map. However, 2-D map based human navigation is not always …