pointnet.pytorch
pointnet.pytorch copied to clipboard
fxia22
pytorch implementation for "PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation" https://arxiv.org/abs/1612.00593
File "/content/pointnet.pytorch/utils/train_classification.py", line 53, in dataset = ModelNetDataset( File "/content/pointnet.pytorch/pointnet/dataset.py", line 154, in __init__ with open(os.path.join(root, '{}.txt'.format(self.split)), 'r') as f: FileNotFoundError: [Errno 2] No such file or directory: '/content/pointnet.pytorch/shapenetcore_partanno_segmentation_benchmark_v0/trainval.txt' in...
Is it possible to train the neural network with all the classes presented into the dataset? Thanks
File "show_seg.py", line 30, in data_augmentation=False) File "/home/gene/YuRen/pointnet.pytorch/pointnet/dataset.py", line 107, in __init__ self.num_seg_classes = self.seg_classes[list(self.cat.keys())[0]] IndexError: list index out of range As above, I am facing the problem I have...
Hi, point net was originally trained on a fixed-sized input , and I wonder if there is a efficient way to deal with different numbers of points in a batch....
the Motorbike category has 6 parts,but the num_seg_classes is 4 for shapenet dataset https://github.com/fxia22/pointnet.pytorch/blob/master/utils/train_segmentation.py#L60
OSError: no file with expected extension File "F:/Users/lenovo/PycharmProjects/pythonProject6/pointnet.pytorch-master/utils/show_seg.py", line 2, in from show3d_balls import showpoints File "F:\Users\lenovo\PycharmProjects\pythonProject6\pointnet.pytorch-master\utils\show3d_balls.py", line 22, in dll = np.ctypeslib.load_library('render_balls_so', '.') File "F:\anaconda\envs\pytorch3\lib\site-packages\numpy\ctypeslib.py", line 155, in load_library...
I realize that the model accepts 3D data points as input, but can I feed into this network with 4D or 5D data? what is the proper way to do...
Hi, is it possible to have a checkpoint for the results that are shown in the Read.me? Or, if already exists, can anyone point me to the right direction?
if i want to use different number of points , what should i do? Which part should be revised?
