Menandro Roxas

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3D sensing systems mounted on mobile platform are emerging and have been developed for various applications. In this paper, we propose a profiler scanning system mounted on a rover to scan and reconstruct a bas-relief with high density and accuracy. Our hardware system consists of an omnidirectional camera and a 3D laser scanner. Our method selects good(More)
Real-time occlusion handling is a major problem in outdoor mixed reality system because it requires great computational cost mainly due to the complexity of the scene. Using only segmentation, it is dicult to accurately render a virtual object occluded by complex objects such as trees, bushes etc. In this paper, we propose a novel occlusion handling method(More)
Video completion aims to track, remove, and fill in unwanted regions (holes) of a video sequence. Holes have to be filled-in consistently to create a visually pleasant video output. Challenges arise when big holes propagate along several frames (large spatiotemporal holes) in outdoor videos with variant illumination and structured background. In those cases(More)
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