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}
}
1 Mar 07, 2022
13 Jan 07, 2022
424 Dec 20, 2022
112 Nov 05, 2022
85 Dec 29, 2022
75k Jan 02, 2023
1 May 25, 2022
0 Dec 15, 2021
31 Dec 03, 2022
4 Feb 18, 2022
12 Mar 25, 2022
70 Dec 23, 2022
14 May 23, 2022
5 Mar 26, 2022
10 Jun 12, 2022
2 Dec 06, 2021
58 Jan 01, 2023
17 Dec 11, 2022
62 Dec 22, 2022
2 Sep 21, 2022