second.pytorch

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Second Net? Point Pillar Net?

7

is this code's first setting Second Network or Point Pillar Network? If it is not Point Pillar Network, how can i change for that? and what is the difference?

sunwonHong

I try to test second with my custom dataset

6

I train second with kitti-dataset and I want to know this is can detect car in my custom dataset so I make 7580 bin file which has same name with...

wj-shin

When creating data (for KITTI), [the following code](https://github.com/traveller59/second.pytorch/blob/3aba19c9688274f75ebb5e576f65cfe54773c021/second/data/kitti_dataset.py#L336) is executed. `indices = box_np_ops.points_in_rbbox(points_v[:, :3], gt_boxes_lidar)` However, if the `origin` argument is not set (default: `origin=[0.5, 0.5, 0.5]`), `box_np_ops.points_in_rbbox` ([link](https://github.com/traveller59/second.pytorch/blob/3aba19c9688274f75ebb5e576f65cfe54773c021/second/core/box_np_ops.py#L728)) will...

zwqnju

How to demo in my custom data?

1

hello everyone, I have trained a pointpillars model and i can use the kittiviewer. But I want to use the model in my own point cloud data, not KITTI datasets,...

minghaohsu410168

different result between kitti viewer and simple-inference

1

Does anyone meet an issue that detection results from kitti viewer are different from simple-inference. An example is shown below:  I think the BEV from simple-inference...

TianchaoHuo

Hello! I'm using an alternative dataset in kitti-format and I'm not getting good results. I would love some information about how to adapt the point cloud range in the config-files...

FredrikG94

map_func float(info) for info in lines[6].split(' ')[1:13] IndexError: list index out of range

1

Hi, there. When I run `python create_data.py kitti_data_prep --root_path=/public/waymo/kitti_format/` to create data. It reported the error. Traceback (most recent call last): File "create_data.py", line 25, in fire.Fire() File "/home/yinshaohui/anaconda3/envs/pytorch/lib/python3.7/site-packages/fire/core.py", line...

HUI11126

point_cloud_range error

1

After changing the `point_cloud_range ` in `configs/car.fhd.onestage.config` to `[0, -40, -3, 70.4, 40, 4]`, I got the following error, could you tell me how to solve it please? @traveller59 Traceback...

MinghuiJ

Training with a new lidar and custom classes

2

Hi I need to train with a new lidar type since my lidar is pandar 64 and 360 degree view. Can you please guide me on the changes to be...

anju000

Train with custom LIDAR

3

Someone can explain me how can i modify the code in order to mak eit work with a 16VLP LIDAR dataset? thanks, in particular how to generate pkl database

Giofist