pickle files only contain a list of int number

charlesq34 / frustum-pointnets

Frustum PointNets for 3D Object Detection from RGB-D Data

Apache License 2.0

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pickle files only contain a list of int number #105

Closed 300LiterPropofol closed 4 years ago

300LiterPropofol commented 4 years ago

Hi, I downloaded the pickle file zip from the main page and unzip them. Then I load them in the workspace but I found the pickle file only contains a list of int instead of points coordinates, 2D box locations and categories information etc. Here is the screenshot.

I wonder why and what these int number mean? Can someone help me? Thank you.

300LiterPropofol commented 4 years ago

Solved, it is because of python version issue.

with open(data_path, 'rb') as fp: id_list = pickle.load(fp, encoding='latin1') box2d_list = pickle.load(fp, encoding='latin1') .......

use this code can fix the problem