作者: Anton van den Hengel , Anthony Dick , Thorsten Thormählen , Ben Ward , Philip H. S. Torr
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摘要: VideoTrace is a system for interactively generating realistic 3D models of objects from video---models that might be inserted into video game, simulation environment, or another sequence. The user interacts with by tracing the shape object to modelled over one more frames video. By interpreting sketch drawn in light information obtained computer vision techniques, small number simple 2D interactions can used generate model. Each sketching operations provides an intuitive and powerful means modelling video, executes quickly enough interactively. Immediate feedback allows model rapidly those parts scene which are interest level detail required. combination automated manual reconstruction not visible, succeed cases where purely approaches would fail.