Texture Mapping and Color Tuning for 3-D Models

• Main Authors: Liu, Yu-Chi, 劉又綺
• Other Authors: Wu, Chin-Tien
• Format: Others
• Language: en_US
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/85z6d8

碩士 === 國立交通大學 === 應用數學系數學建模與科學計算碩士班 === 106 === In recent year, three-dimension scanner has widely used, so it is an important issue to approach a realistic object. The depth information and the color information of the object are obtained by the scanner. In this thesis, we focus on the calibration of the color information. Rather than presenting a model that is colored with simple per-vertex color, we use the texture mapping to wrap model with realistic images and increase the resolution. Moreover, we use image registration to reduce the misalignment between adjacent patches. For the overlapping region, there is a color correction method to make image stitching seamless. Finally, image blending makes the color tone of images consistent.