Yuan Liu comments

Results 240 comments of


                                            Yuan Liu

can we apply the transfer learning on this model ? if yes, how can we import the pre-trained model to modify the parameters .

These models are model_best.pth in the data folder.

how to run it faster

The network parts indeed do not contain complex or advanced operations and may be able to transfer to an onnx model. However, I may not have time to support these...

Is CloudCompare the only tool for forward (x+) direction and the up (z+) direction for the object?

No, you may use any tools to annotate such directions.

Hi, it seems your model is not downloaded completedly. You may download it again. https://stackoverflow.com/questions/71617570/pytorchstreamreader-failed-reading-zip-archive-failed-finding-central-directory

pre-train with new datasets

Hi, do you mean that you wanna train the Gen6D on your dataset? In this case, you may follow https://github.com/liuyuan-pal/Gen6D#training and the training is relatively complex because it contains three...

pre-train with new datasets

You only need to finetune it on your own datasets but not these provided datasets.

How are the poses defined in the data?

The 3x4 matrix is [R;t], where x_camera = R @ x_world + t. x_world and x_camera have the shape of [3,1] as a column vector.

question about GT Box

因为这里的bbox大小指的是正好包围这个物体的外包球的bounding box，我们可以通过bbox大小来确定物体的远近，近大远小。这里可以参考论文的补充材料的第一节。

文章中提到的运行时间是有相关脚本吗是否可以分享

这个我只是在里面插入了语句测了一下时间，没有具体的脚本。

Gen6D for AR application?

Hi, I use blender to render the object. You just export the poses and render the object in blender with the pose and then composite the rendered object with the...