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}
}
5 Jul 30, 2022
3 Jan 02, 2023
6k Jan 03, 2023
29 Jun 29, 2022
8 Sep 03, 2019
2 Jan 01, 2023
1 Dec 01, 2021
7.4k Jan 07, 2023
12.6k Dec 30, 2022
4 Dec 10, 2021
11.1k Dec 27, 2022
471 Dec 15, 2022
305 Dec 30, 2022
2.8k Jan 05, 2023
131 Dec 25, 2022
29 Aug 09, 2022
3 Oct 26, 2022
79 Dec 14, 2022
1 Jan 02, 2022
0 Jan 24, 2022