本文主要是介绍windows下安装cocoApi和CrowdPoseApi，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
1. 安装COCOAPI
1.首先git clone下载：
使用国内镜像会更快些：
git clone https://github.com.cnpmjs.org/cocodataset/cocoapi.git
2.然后cd cocoapi/PythonAPI/
3.修改setup.py文件，将extra_compile_args=['-Wno-cpp', '-Wno-unused-function', '-std=c99'] 替换为extra_compile_args=[]
如下：
from distutils.core import setup
from Cython.Build import cythonize
from distutils.extension import Extension
import numpy as np# To install and compile to your anaconda/python site-packages, simply run:
# $ pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI
# Note that the original compile flags below are GCC flags unsupported by the Visual C++ 2015 build tools.
# They can safely be removed.ext_modules = [Extension('pycocotools._mask',sources=['../common/maskApi.c', 'pycocotools/_mask.pyx'],include_dirs = [np.get_include(), '../common'],extra_compile_args=[] # originally was ['-Wno-cpp', '-Wno-unused-function', '-std=c99'],)
]setup(name='pycocotools',packages=['pycocotools'],package_dir = {'pycocotools': 'pycocotools'},version='2.0',ext_modules=cythonize(ext_modules))
4.运行文件
python setup.py build_ext --inplacepython setup.py build_ext install5.若出现报错：
TypeError: 'numpy.float64' object cannot be interpreted as an integer
解决方案：
修改文件：cocoapi/PythonAPI/pycocotools/cocoeval.py，如下：
class Params:'''Params for coco evaluation api'''def setDetParams(self):self.imgIds = []self.catIds = []# np.arange causes trouble. the data point on arange is slightly larger than the true value# @Author pei @Data：2020.12.18 @Content: TypeError: object of type <class 'numpy.float64'> cannot be safely interpreted as an integer.self.iouThrs = np.linspace(.5, 0.95, int(np.round((0.95 - .5) / .05)) + 1, endpoint=True)#self.iouThrs = np.linspace(.5, 0.95, np.round((0.95 - .5) / .05) + 1, endpoint=True)self.recThrs = np.linspace(.0, 1.00, np.round((1.00 - .0) / .01) + 1, endpoint=True)self.maxDets = [1, 10, 100]self.areaRng = [[0 ** 2, 1e5 ** 2], [0 ** 2, 32 ** 2], [32 ** 2, 96 ** 2], [96 ** 2, 1e5 ** 2]]self.areaRngLbl = ['all', 'small', 'medium', 'large']self.useCats = 1def setKpParams(self):self.imgIds = []self.catIds = []# @Author pei @Data：2020.12.18 @Content: TypeError: 'numpy.float64' object cannot be interpreted as an integerself.iouThrs = np.linspace(.5, 0.95, int(np.round((0.95 - .5) / .05)) + 1, endpoint=True)self.recThrs = np.linspace(.0, 1.00, np.round((1.00 - .0) / .01) + 1, endpoint=True)self.maxDets = [20]self.areaRng = [[0 ** 2, 1e5 ** 2], [32 ** 2, 96 ** 2], [96 ** 2, 1e5 ** 2]]self.areaRngLbl = ['all', 'medium', 'large']self.useCats = 1def __init__(self, iouType='segm'):if iouType == 'segm' or iouType == 'bbox':self.setDetParams()elif iouType == 'keypoints':self.setKpParams()else:raise Exception('iouType not supported')self.iouType = iouType# useSegm is deprecatedself.useSegm = None
然后重新安装cocoApi
2. 安装CrowdposeAPI
1.首先git clone下载：
使用国内镜像会更快些：
git clone https://github.com.cnpmjs.org/Jeff-sjtu/CrowdPose.git
2.然后cd CrowdPose/crowdpose-api/PythonAPI/
3.修改setup.py文件，将extra_compile_args=['-Wno-cpp', '-Wno-unused-function', '-std=c99'] 替换为extra_compile_args=['-std=c99']，如下：
from distutils.core import setup
from Cython.Build import cythonize
from distutils.extension import Extension
import numpy as np# To compile and install locally run "python setup.py build_ext --inplace"
# To install library to Python site-packages run "python setup.py build_ext install"ext_modules = [Extension('crowdposetools._mask',sources=['../common/maskApi.c', 'crowdposetools/_mask.pyx'],include_dirs=[np.get_include(), '../common'],# @Pei Hongwei# @2020.11.16 # originally was extra_compile_args=['-Wno-cpp', '-Wno-unused-function', '-std=c99'],extra_compile_args=['-std=c99'])
]setup(name='crowdposetools',packages=['crowdposetools'],package_dir={'crowdposetools': 'crowdposetools'},version='2.0',ext_modules=cythonize(ext_modules))
4.运行文件
python setup.py build_ext --inplacepython setup.py build_ext install这篇关于windows下安装cocoApi和CrowdPoseApi的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
