catgrasp

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why "No module named 'PG_OP"? I cant find the file

BraveBoBo

Hi Bowen, Thanks for your gerat work! I want to change your robotiq Hande gripper to Fanka Panda gripper in my project. Your gripper models are in `urdf/robotiq_hande` and there...

zhaoju37

issure of segement

1

Hi Wen: When i try to run the train_pointgroup.py in the container, it raises the value error as i showed.  Except this, i can run any other...

hanbinliuu

Hi Wen, I was testing with screw part and I am able to detect nunocs pose but `NocsTransferGraspSampler()` always generate 0 candidate grasps. The candidate grasp poses always generated from...

waiyc

Hi Wen, I have question regarding the computation speed for the process. The computation speed is about 30secs+ for generating a single grasp with `screw` object on my current laptop...

waiyc

Hi Bowen, I really enjoyed listening to your talk at RSS2022. Your work was really inspiring and I am trying out your code example now to get a better understanding...

robodreamer

Hi wenbo, thanks for your code sharing. Could I ask what is the specific model of the camera and what is the role of the camera in the whole project?...

Jeling-W

Question about class Ublock

2

wen博，你好 我有一个问题想请教您，是关于'train_pointgroup.py'中创建网络模型时用到的UBlock类 这个类的forward方法实现如下: ``` def forward(self, input): output = self.blocks(input) identity = spconv.SparseConvTensor(output.features, output.indices, output.spatial_shape, output.batch_size) if len(self.nPlanes) > 1: output_decoder = self.conv(output) output_decoder = self.u(output_decoder) output_decoder = self.deconv(output_decoder) output.features...

PoistRXE

Question aobout code

2

wen博，你好 my_cpp/common.cpp中的这一个行代码是不是有错误： `cur_grasp_in_cam.block(0,3,3,1) += step*major_dir*sign;` 正确的应该是： `cur_grasp_in_cam.block(0,3,3,3) += step*major_dir*sign;`

PoistRXE

Question about Train environment

5

Hi wenbo, Thanks for your code sharing. I am trying to use your code to train my own model. Could I ask what typr of GPU and CPU are you...

YUHANG-Ma