Crowd Motion Editing Based on Mesh Deformation
نویسندگان
چکیده
منابع مشابه
Feature-Based Mesh Editing
Editing and deformation of irregular meshes have become standard tools in geometric modeling. Most approaches try to preserve low-level differential properties of the surface during editing, whereas the global structure and shape of the features are not explicitly taken into account. In this paper, we introduce a feature-driven editing approach that puts global structural properties of the shap...
متن کاملMotion 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...
متن کاملA unified shape editing framework based on tetrahedral control mesh
It is a fundamental but challenging problem to efficiently edit complex 3D objects. By embedding the input models into coarse tetrahedral control meshes, this paper develops a unified framework to discuss two useful editing operations: interactive deformation and deformation transfer. First, a new rigidity energy is proposed to make the tetrahedral control mesh deform as rigidly as possible, wh...
متن کاملA Unified Shape Editing Framework Based on Tetrahedral Control Mesh
It is a fundamental but challenging problem to efficiently edit complex 3D objects. By embedding the input models into coarse tetrahedral control meshes, this paper develops a unified framework to discuss two useful editing operations: interactive deformation and deformation transfer. First, a new rigidity energy is proposed to make the tetrahedral control mesh deform as rigidly as possible, wh...
متن کاملHapticFlow: PDE-based mesh editing with haptics
This paper presents HapticFlow, a haptics-based direct mesh editing system founded upon the concept of PDE-based geometric surface flow. The proposed flow-based approach for direct geometric manipulation offers a unified design paradigm that can seamlessly integrate implicit, distance-field based shape modeling with dynamic, physics-based shape design. HapticFlow provides an intuitive haptic in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Digital Multimedia Broadcasting
سال: 2020
ISSN: 1687-7586,1687-7578
DOI: 10.1155/2020/3634054