Python版本与opencv版本的对应关系
opencv
OpenCV: 开源计算机视觉库
项目地址：https://gitcode.com/gh_mirrors/opencv31/opencv
免费下载资源
·
python版本要和opencv版本相对应，否则安装的时候会报错。
可以到Links for opencv-python上面查看python版本和opencv版本的对应关系，如图，红框内是python版本，绿框内是opencv版本。
查看自己的python版本后，使用下面命令进行opencv安装：
pip install opencv-python==3.4.9.33 # 此处 opencv 版本要和 python 版本对应，否则报错安装 opencv-contrib-python，相当于加了一些额外拓展，比如一些特征提取的算法，在直接的 opencv 中是没有的，需要额外装这个扩展包。
pip install opencv-contrib-python==3.4.9.33 # 版本号要与opencv 版本号一致
GitHub 加速计划 / opencv31 / opencv
238
21
下载
OpenCV: 开源计算机视觉库
最近提交(Master分支：4 个月前 )
b229f1ef
core: add NEON support for cvFloor in fast_math.hpp #28243
- This PR adds NEON intrinsics-based implementation for the cvFloor function in fast_math.hpp for Windows-ARM64.
- Both float and double overloads now use NEON intrinsics for cvFloor Function.
- calchist and calchist1d function uses cvFloor function for its computations.
- After adding these changes both functions showed improvement in performance.
**Performance Benchmarks:**
<img width="956" height="273" alt="image" src="https://github.com/user-attachments/assets/a00c98cd-d245-4d11-a9fd-361a3bd89f59" />
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
4 小时前
1d20b65f
Optimized Bilateral Filter (32f) with AVX512 4 小时前
AtomGit 是由开放原子开源基金会联合 CSDN 等生态伙伴共同推出的新一代开源与人工智能协作平台。平台坚持“开放、中立、公益”的理念，把代码托管、模型共享、数据集托管、智能体开发体验和算力服务整合在一起，为开发者提供从开发、训练到部署的一站式体验。
更多推荐
61
0- 0
已为社区贡献1条内容
所有评论(0)