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of 57
pro vyhledávání: '"Chow, Jacky C. K."'
Autor:
Cooper, Jackson1 (AUTHOR) jackson.cooper@ucalgary.ca, Chow, Jacky C. K.2 (AUTHOR), Lichti, Derek1 (AUTHOR)
Publikováno v:
Diagnostics (2075-4418). Mar2024, Vol. 14 Issue 5, p567. 15p.
Fluoroscopic imaging that captures X-ray images at video framerates is advantageous for guiding catheter insertions by vascular surgeons and interventional radiologists. Visualizing the dynamical movements non-invasively allows complex surgical proce
Externí odkaz:
http://arxiv.org/abs/2001.00686
Autor:
Chow, Jacky C. K., Lichti, Derek, Ang, Kathleen, Kuntze, Gregor, Sharma, Gulshan, Ronsky, Janet
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-1, 2018
X-ray imaging is a fundamental tool of routine clinical diagnosis. Fluoroscopic imaging can further acquire X-ray images at video frame rates, thus enabling non-invasive in-vivo motion studies of joints, gastrointestinal tract, etc. For both the qual
Externí odkaz:
http://arxiv.org/abs/1810.00138
Autor:
Chow, Jacky C. K., Detchev, Ivan, Ang, Kathleen, Morin, Kristian, Mahadevan, Karthik, Louie, Nicholas
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-1, 2018, pp. 93-99
Visual perception is regularly used by humans and robots for navigation. By either implicitly or explicitly mapping the environment, ego-motion can be determined and a path of actions can be planned. The process of mapping and navigation are delicate
Externí odkaz:
http://arxiv.org/abs/1810.00128
Autor:
Chow, Jacky C. K.
Outdoor maps and navigation information delivered by modern services and technologies like Google Maps and Garmin navigators have revolutionized the lifestyle of many people. Motivated by the desire for similar navigation systems for indoor usage fro
Externí odkaz:
http://arxiv.org/abs/1802.07866
Autor:
Chow, Jacky C. K.
Publikováno v:
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 339-344, 2017
In the absence of external reference position information (e.g. GNSS) SLAM has proven to be an effective method for indoor navigation. The positioning drift can be reduced with regular loop-closures and global relaxation as the backend, thus achievin
Externí odkaz:
http://arxiv.org/abs/1802.06199
Autor:
Chow, Jacky C. K.
Corporate insolvency can have a devastating effect on the economy. With an increasing number of companies making expansion overseas to capitalize on foreign resources, a multinational corporate bankruptcy can disrupt the world's financial ecosystem.
Externí odkaz:
http://arxiv.org/abs/1802.05326
Autor:
Chow, Jacky C. K.
Publikováno v:
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W7, 333-338, 2017
Sensor fusion of a MEMS IMU with a magnetometer is a popular system design, because such 9-DoF (degrees of freedom) systems are capable of achieving drift-free 3D orientation tracking. However, these systems are often vulnerable to ambient magnetic d
Externí odkaz:
http://arxiv.org/abs/1802.04388
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Akademický článek
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