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TSMC
2008
148views more  TSMC 2008»
13 years 7 months ago
Stratification Approach for 3-D Euclidean Reconstruction of Nonrigid Objects From Uncalibrated Image Sequences
Abstract--This paper addresses the problem of 3-D reconstruction of nonrigid objects from uncalibrated image sequences. Under the assumption of affine camera and that the nonrigid ...
Guanghui Wang, Q. M. Jonathan Wu
VISUALIZATION
1996
IEEE
13 years 11 months ago
Real-Time Incremental Visualization of Dynamic Ultrasound Volumes Using Parallel BSP Trees
We present a method for producing real-time volume visualizations of continuously captured, arbitrarily-oriented 2D arrays (slices) of data. Our system constructs a 3D representat...
William F. Garrett, Henry Fuchs, Mary C. Whitton, ...
WSCG
2003
119views more  WSCG 2003»
13 years 9 months ago
Real-Time Artefact Corrections for Quantitative MR Temperature Mapping
Apart from anatomical and physiological imaging, MRI can also be used to produce temperature maps. Our objective is to obtain such maps in real-time to monitor mini-invasive therm...
Baudouin Denis de Senneville, Pascal Desbarats, Br...
ICCV
2009
IEEE
15 years 19 days ago
Keyframe-Based Real-Time Camera Tracking
We present a novel keyframe selection and recognition method for robust markerless real-time camera tracking. Our system contains an ofine module to select features from a grou...
Zilong Dong, Guofeng Zhang, Jiaya Jia, Hujun Bao
AMDO
2006
Springer
13 years 11 months ago
Towards Hands-Free Interfaces Based on Real-Time Robust Facial Gesture Recognition
Abstract. Perceptual user interfaces are becoming important nowadays, because they offer a more natural interaction with the computer via speech recognition, haptics, computer visi...
Cristina Manresa-Yee, Xavier Varona, Francisco J. ...