# Distortion

**Repository Path**: liuwake/Distortion

## Basic Information

- **Project Name**: Distortion
- **Description**: No description available
- **Primary Language**: Python
- **License**: MulanPSL-1.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-12-13
- **Last Updated**: 2021-11-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# HalconPractise

## HalconProj
----
# Distortion

## Flow
- [x] Localiztion
- [ ] lens ~~镜头矫正~~
- [ ] Perspective transform 透视变换


## SubProj
### Localiztion
- Method
  - [ ] 提取纸张边缘并检测四角点
  - [x] ~~检测四角的mark点~~
- [ ] Function
  - [x] ~~critical_points_sub_pix (Operator)查找鞍点,mark点~~
- reference
  - intersect_lines_of_sight_targets.hdev
### Perspective transform 透视变换
- Fucntion
  - hom_mat2d_identity或hom_mat3d_identity等
- reference
  - [深入浅出HALCON几何变换](https://www.51halcon.com/thread-1466-1-1.html)