Essays about: "mesh decimation"

Showing result 1 - 5 of 6 essays containing the words mesh decimation.

1. 1. Make it Simpler : Structure-aware mesh decimation of large scale models

   University essay from Linköpings universitet/Informationskodning

   Author : Daniel Böök; [2019]
   Keywords : mesh decimation; structure-aware;

   Abstract : A 3D-model consists out of triangles, and in many cases, the amount of triangles are unnecessarily large for the application of the model. If the camera is far away from a model, why should all triangles be there when in reality it would make sense to only show the contour of the model? Mesh decimation is often used to solve this problem, and its goal is to minimize the amount of triangles while still keep the visual representation intact. READ MORE

3. 2. Efficient polygon reduction in Maya

   University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

   Author : Marcus Flaaten; [2015]
   Keywords : Mesh reduction; decimation; Autodesk Maya; plug-in;

   Abstract : Reducing the number of vertices in a mesh is a problem that if solved correctly can save the user a lot of time in the entire process of handling the model. Most of the solutions today are focused on reducing the mesh in one big step by running a separate application. READ MORE

4. 3. Face detection for selective polygon reduction of humanoid meshes

   University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

   Author : Johan Henriksson; [2015]
   Keywords : mesh; reduction; decimation;

   Abstract : Automatic mesh optimization algorithms suffer from the problem that humans are not uniformly sensitive to changes on different parts of the body. This is a problem because when a mesh optimization algorithm typically measures errors caused by triangle reductions, the errors are strictly geometrical, and an error of a certain magnitude on the thigh of a 3D model will be perceived by a human as less of an error than one of equal geometrical significance introduced on the face. READ MORE

5. 4. Optimal Coherent Reconstruction of Unstructured Mesh Sequences with Evolving Topology

   University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

   Author : Christopher Birger; [2014]
   Keywords : Mesh registration; Surface Tracking; Coherent Reconstruction;

   Abstract : This thesis work will investigate and implement a method for reconstructing an unstructured mesh sequence with evolving topology. The goal of the method is to increase frame-to-frame coherency of the triangulation. READ MORE

6. 5. Automatic Mesh Repair

   University essay from Informationskodning

   Author : Agnes Larsson; [2013]
   Keywords : Automatic mesh repair; Manifold dual contouring; Jacobi rotations; Octree;

   Abstract : To handle broken 3D models can be a very time consuming problem. Several methods aiming for automatic mesh repair have been presented in the recent years. This thesis gives an extensive evaluation of automatic mesh repair algorithms, presents a mesh repair pipeline and describes an implemented automatic mesh repair algorithm. READ MORE