https://github.com/GCaptainNemo/Cuda-Image-Processing
Using CUDA GPU Programming to speed up image processing.
https://github.com/GCaptainNemo/Cuda-Image-Processing
cuda-programming image-processing
Last synced: 3 months ago
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Using CUDA GPU Programming to speed up image processing.
- Host: GitHub
- URL: https://github.com/GCaptainNemo/Cuda-Image-Processing
- Owner: GCaptainNemo
- License: apache-2.0
- Created: 2021-07-04T07:12:35.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2021-12-15T10:49:20.000Z (over 3 years ago)
- Last Synced: 2024-10-28T01:12:56.994Z (8 months ago)
- Topics: cuda-programming, image-processing
- Language: Cuda
- Homepage:
- Size: 7.81 MB
- Stars: 1
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# CUDA-Image-processing
## 一、介绍
本仓库用CUDA编程实现图像处理的算法。相比于串行的方式，使用GPU调用多线程完成速度要快得多。
## 二、安装方法
## 2.1 CUDA C++
```
cd cuda-conv
mkdir build
cd build
cmake ..
```
## 2.2 PyCUDA python
```
cd cuda-conv
cd pycuda
python xxx.py
```
## 三、已实现功能
1. 图像2D卷积(`namespace conv`)
2. 图像Harris角点提取(`namespace harris`)
3. 构造高斯图像金字塔(`namespace gau_pyr`)
4. 构造高斯差分(DoG)金字塔(`namespace gau_pyr`)
5. 灰度图像形态学操作(腐蚀、膨胀)(`namespace morphology`)
6. 提取图像边缘，逆距离变换 PyCUDA