PPT-Optical flow , A tutorial of the paper:

Optical flow A tutorial of the paper KH Wong Optical Flow v5a beta 1 G Farneback Twoframe Motion Estimation based on Polynomial Expansion 13th Scandinavian Conference SCIA 2003 Halmstad. Those light waves may be sent through a transparent medium as a laser beam or con tained within a fiber optic cable The conversion from high frequencyhigh speed electrical signals into light can occur in two general waysapplied directly to the power Yasmina Schoueri, Milena Scaccia, and . Ioannis. . Rekleitis. School of Computer Science, McGill University. Blur. Movements cause blur in resulting image. Blur regarded as undesirable noise. Related Work. Meera. Hahn. Mentor: . A. fshin. . Dehghan. F - Scores. STRUCK. DT. : Pre-. Train Offline. DT. : Pre-. Trained Online. Failure Cases. 37.124. 22.69. 34.3495. Total. 56.28. 53.85. 62.40. Removing Oversampling. keypoint. tracking. Many slides adapted from S. Seitz, R. Szeliski, M. Pollefeys. Motion is a powerful perceptual cue. Sometimes, it is the only cue. Motion is a powerful perceptual cue. Even “impoverished” motion data can evoke a strong percept. Li Xu. 1. , . Jiaya. Jia. 1. , Yasuyuki Matsushita. 2. 1. The Chinese University of Hong Kong . 2. Microsoft Research Asia. Conventional Optical Flow. Middlebury Benchmark [Baker et al. 07]. Dominant Scheme: Coarse-to-Fine Warping. Many slides adapted from S. Seitz, R. Szeliski, M. Pollefeys. Motion and perceptual organization. Sometimes, motion is the only cue. Motion and perceptual organization. Sometimes, motion is the only cue. Qifeng. Chen. Stanford University. Vladlen. . Koltun. Intel Labs. Optical flow. Motion field between two image frames. Optical flow. Motion field between two image frames. Image 1. Image 2. optical flow. Matt Salem. OPTI 521. 3rd Dec. 2016. Background. Hypersonic Flight is currently receiving a lot of attention from NASA and the military. Applications include:. Space Shuttles. High Speed Aircraft. Guided Missiles. Li Xu. 1. , . Jiaya. Jia. 1. , Yasuyuki Matsushita. 2. 1. The Chinese University of Hong Kong . 2. Microsoft Research Asia. Conventional Optical Flow. Middlebury Benchmark [Baker et al. 07]. Dominant Scheme: Coarse-to-Fine Warping. ch.. 11 of . Insight into Images. edited by Terry . Yoo. , et al.. Registration:. “Rigid” vs. Deformable. Rigid Registration:. Uses a simple transform, . uniformly. applied. Rotations, translations, etc.. An LNCS Volume related to. GRACE/. Dagstuhl. /BIRS Seminar?. A . “highly . citeable. ” report on BX. ?. SIGMOD Tutorial?. BX 2014!. BX . 2015!. BX …. BX Seminar . Proceedings. ?. What. . about. 2015. Contents. Confidential. Optical fibres and packaging for the downhole environment. Optical fibre cable – downhole deployment options. Distributed sensing – how it works (summary). Silixa’s distributed sensing technology and specifications. Computer Vision. Jia-Bin Huang, Virginia Tech. Many slides from D. Hoiem. Administrative Stuffs. HW 1 due 11:55 PM Sept 17. Submission through Canvas. HW 1 Competition: Edge Detection. Submission link. 4/22/2008. Magnetometry. Outline. Magnetometers. General Setup. Alkali Cell. Optical Pumping. Optical Probing. Methods of . Magnetometry. DAVLL. Combined Pumping and Probing. RF vs. DC Magnetometers.