pointwise 卷积神经网路 CVPR2018 Deep learning with 3D data such as reconstructed point clouds and CAD models has received great research inter- ests recently. However, the capability of using point clouds with convolutional neural network has been so far
在《如何使用Mask RCNN模型进行图像实体分割？》一文中提到了用Mask-RCNN来做气球分割，官网之中也有对应的代码，本着练习的态度，那么笔者就拿来这个数据集继续练手，最麻烦的仍然是如何得到标注数据。MaskRCNN的开源code为Mask R-CNN - Inspect Balloon Training Data
https://link.zhihu.com/?target=https://github.com/matterport/Mask_RCNN/blob/v2.1/samples
