Texture map

This repository contains vertex and uv texture map.

Progress

• vertex map

• uv map

  • Max Projection Area
  • Graph Optimization
  • 2022.03.27 Add mesh downsample by open3d to save memory and time
  • 2022.03.27 Add pose uniform downsample to improve texture performance
  • Color Adjustment
  • Photo-Consistency Check(occlude)

Installation

• pip install -r requirements.txt

• git clone https://github.com/js-duan/texture_map.git

Data

• mesh(triangle)
• images
• poses (w2c)
• intrinsic

RUN

vertex texture map: Fast

• include min_depth, best view, mean view, weight-mean view and optimization(implement use open3d) vertex texture map

• python vertex_map_example.py --path PATH_TO_DATA --mesh NAME_OF_MESH [--depth PATH_TO_DEPTH] [--display]

• if u don't have depth, the code will render depth use mesh

uv map: Slow but performance is great

• include best view, max projection area and graph optimization(optim-algorithm implemented by graph-optimzation) uv map

• python uv_map_example.py --path PATH_TO_DATA --mesh NAME_OF_MESH [--depth PATH_TO_DEPTH] [--display] [--label] [--downsample_pose] [--downsample_mesh] [--ratio 2]

• use [--label] will save image label of each face in mesh

• use [--downsample_pose] to downsample texture images

• use [--downsample_mesh] [--ratio 2] will downsample mesh by ratio times

Examples

original mesh

• 

vertex map

• weight-mean

  

• optimization(open3d)

  

uv map

• Max Projection Area(The same color in the right image indicates projection onto the same image)

  

• Graph-Opimization