aiacademy: 深度學習 CNN GitHub: Mask-Rcnn 安裝

GitHub Mask_RCNN 安裝步驟 + 地雷小解 (環境不一樣，遇到狀況也不一樣)

• 我的作業系統
  • OS: Windows 10

1. 在 conda create new virtural envs

   • conda craete -n name python=3.6.8

   >> conda create -n mask_rcnn python=3.6.8
   >> activate mask_rcnn 
   

2. clone or download Mask R-CNN

   • cd 到　Mask R-CNN 的資料夾裡面

     

   • pip install requirements.txt

     • 在安裝　imgaug 出包了 這篇救了我
       • 要直接裝 Shapely(安裝imgaug 出包的原因) 的 whl

   • python setup.py install

     

3. 跑 demo.ipynb 檔案

   • Run Mask_RCNN-master\samples\demo.ipynb

       import os
       import sys
       import random
       import math
       import numpy as np
       import skimage.io
       import matplotlib
       import matplotlib.pyplot as plt
            
       # Root directory of the project
       ROOT_DIR = os.path.abspath("../")
            
       # Import Mask RCNN
       sys.path.append(ROOT_DIR)  # To find local version of the library
       from mrcnn import utils
       import mrcnn.model as modellib
       from mrcnn import visualize
       # Import COCO config
       sys.path.append(os.path.join(ROOT_DIR, "samples/coco/"))  # To find local version
       import coco
            
       %matplotlib inline 
            
       # Directory to save logs and trained model
       MODEL_DIR = os.path.join(ROOT_DIR, "logs")
            
       # Local path to trained weights file
       COCO_MODEL_PATH = os.path.join(ROOT_DIR, "mask_rcnn_coco.h5")
       # Download COCO trained weights from Releases if needed
       if not os.path.exists(COCO_MODEL_PATH):
           utils.download_trained_weights(COCO_MODEL_PATH)
            
       # Directory of images to run detection on
       IMAGE_DIR = os.path.join(ROOT_DIR, "images")
     

     • 遇到 ModuleNotFoundError: No module named 'pycocotools' mask rcnn 　　　

        ModuleNotFoundError: No module named 'pycocotools' mask rcnn
       

       • 要去 cocodataset/cocoapi，下載安裝　PythonAPI

         • 在安裝　cocoapi 的時候遇到 invalid numeric argument '/Wno-cpp
           • 這篇救了我

           

   • 看成果！！！