ClonedPerson
This is the official repository for the ClonedPerson project, which contains the ClonedPerson dataset and code described in our paper "Cloning Outfits from Real-World Images to 3D Characters for Generalizable Person Re-Identification".
Fig. 1. Examples of 3D characters in ClonedPerson.
Table of Contents
Dataset Description
The ClonedPerson dataset is generated by MakeHuman and Unity3D. Characters in this dataset use an automatic approach to directly clone the whole outfits from real-world person images to virtual 3D characters, such that any virtual person thus created will appear very similar to its real-world counterpart. The dataset contains 887,766 synthesized person images of 5,621 identities. 3D characters and their counterparts in this dataset are shown in Fig. 1.
Download Links
ClonedPerson Dataset
Video_first batch
File Structure
clonedperson
├── clonedperson.tar.gz
│ ├── train
│ │ ├── 700000_s02_c00_f023389.jpg
│ │ ├── 700000_s06_c00_f023413.jpg
│ │ ├── ```
│ ├── test
│ │ ├── gallery
│ │ │ ├── 705228_s06_c02_f005521.jpg
│ │ │ ├── 705624_s12_c02_f002965.jpg
│ │ │ ├── ```
│ │ ├── query
│ │ │ ├── 705227_s02_c02_f001117.jpg
│ │ │ ├── 705624_s12_c00_f003229.jpg
│ │ │ ├── ```
├── videos(uploading...)
│ ├── first batch
│ │ ├── Recordings_scene02
│ │ │ ├── person-im
│ │ │ │ ├── pointsCamera0_1.txt # This file saved the key points of the camera0_1.mp4
│ │ │ │ ├── deal_camera0_1.txt # This file saved data extracted from the pointsCamera0_1.txt file every few seconds
│ │ │ │ ├── pointsCamera1_1.txt
│ │ │ │ ├── deal_camera1_1.txt
│ │ │ │ ├── ```
│ │ ├── camera0_1.mp4 # This is the video corresponding to file images/scene00/camera0_1.tar.gz(or delete_camera0_1.tar.gz)
│ │ ├── camera1_1.mp4
│ │ ├── Recordings_scene03
│ │ │ ├── person-im
│ │ │ │ ├── pointsCamera0_1.txt # This file saved the key points of the camera0_1.mp4
│ │ │ │ ├── deal_camera0_1.txt # This file saved data extracted from the pointsCamera0_1.txt file every few seconds
│ │ │ │ ├── pointsCamera1_1.txt
│ │ │ │ ├── deal_camera1_1.txt
│ │ │ │ ├── ```
│ │ ├── ```
│ ├── second batch
│ ├── ```
The filenames are encoded as follows. Take "700000_s02_c00_f023389.jpg" as an example,
- 700000 is the id of the person
- s02 is the id of the scene
- c00 is the id of the camera
- f023389 is the number of frames
Experimental Results
By training person re-identification models on these synthesized person images, we demonstrate that the model trained on ClonedPerson has a better generalization performance, superior to that trained on other popular real-world and synthetic person re-identification datasets.. The experimental results are shown in the following tables.
Contacts
Yanan Wang
Inception Institute of Artificial Intelligence (IIAI)
[email protected]
Citation
@article{Wang-2022-Clonedperson,
title={{Cloning Outfits from Real-World Images to 3D Characters for Generalizable Person Re-Identification}},
author={Yanan Wang, Xuezhi Liang and Shengcai Liao},
journal={IEEE/CVF Conference on Computer Vision and Pattern Recognition},
year={2022}
}
20 Dec 21, 2022
5 Nov 22, 2022
8 Jan 20, 2022
1 Jan 23, 2022
9 Mar 01, 2022
5.1k Jan 05, 2023
1 Feb 09, 2022
372 Dec 26, 2022
2 Feb 08, 2022
1 Nov 17, 2021
7 Mar 30, 2022
3 Jul 16, 2022
48 Nov 16, 2022
5.9k Dec 30, 2022
8 Oct 19, 2022
190 Jan 05, 2023
49 Dec 10, 2022
90 Sep 19, 2022
4 Dec 01, 2021
1.3k Dec 28, 2022