A Motion Parsing and Composition Technique for Editing Time-Varying Mesh
نویسندگان
چکیده
منابع مشابه
Motion Editing for Time-Varying Mesh
Recently, time-varying mesh (TVM), which is composed of a sequence of mesh models, has received considerable interest due to its new and attractive functions such as free viewpoint and interactivity. TVM captures the dynamic scene of the real world from multiple synchronized cameras. However, it is expensive and time consuming to generate a TVM sequence. In this paper, an editing system is pres...
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3D geometric modeling of real-world characters from multiview video is one of the popular topics in computer vision. In order to capture detailed and accurate 3D geometric model (Time-varying mesh), however, most proposed systems use only some static components(e.g. intensity, texture, color) of the generalized frames, e.g. photometric stereo method, stereo matching method. On the other hand, t...
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Precision tasks in 3D like object manipulation or character animation call for new gestural interfaces that utilize many input degrees of freedom. We present MotionBender, a sensor-based interaction technique for post-editing the motion of e.g. the hands in character animation data. For the visualization of motion we use motion paths, often used for showing e.g. the movement of the hand through...
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This paper presents a method for analogizing high-dimensional spacetime curves, and shows how it can be used to transform a motion sequence into new content and styles according to two accompanied reference sequences. By providing examples, our system can estimate the parameters of a statistical model which incorporates spatial and temporal factors for motion curves. A user can then easily modi...
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Time warping allows users to modify timing without affecting poses. It has many applications in animation systems for motion editing, such as refining motions to meet new timing constraints or modifying the acting of animated characters. However, time warping typically requires many manual adjustments to achieve the desired results. We present a technique which simplifies this process by allowi...
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ژورنال
عنوان ژورنال: The Journal of The Institute of Image Information and Television Engineers
سال: 2008
ISSN: 1881-6908,1342-6907
DOI: 10.3169/itej.62.216