{"repo":"PengBoXiangShang/deepchange","free":true,"listed":false,"github":"https://github.com/PengBoXiangShang/deepchange","clone":"git clone https://github.com/PengBoXiangShang/deepchange.git","description":"ICCV 2023, project page of the paper \"DeepChange: A Long-term Person Re-identification Benchmark\"","language":null,"stars":155,"topics":["benchmark","database","dataset","person-re-identification","person-re-id","long-term-person-re-identification","clothes-change"],"license":null,"category":"databases-storage","readme_excerpt":"DeepChange: A Long-Term Person Re-Identification Benchmark with Clothes Change ICCV 2023 This is the official project page of the paper \"DeepChange: A Long-Term Person Re-Identification Benchmark with Clothes Change\" ICCV 2023. Authors: XU Peng and ZHU Xiatian We contribute a large, realistic long-term person re-identification benchmark. It consists of 178K bounding boxes from 1.1K person identities, collected and constructed over a course of 12 months . Unique characteristics of this dataset include: (1) Natural/native personal appearance (e.g., clothes and hair style) variations: The clothes-change and dressing styles are highly diverse, with the reappearing gap in time ranging from minutes, hours, and days to weeks, months, seasons, and years. (2) Diverse walks of life: Persons across a wide range of ages and professions appear in different weather conditions (e.g., sunny, cloudy, windy, rainy, snowy, extremely cold) and events (e.g., working, leisure, daily activities). (3) Rich camera setups: The raw videos were recorded by 17 outdoor security cameras with various resolutions operating in a real-world surveillance system for a wide and dense block. (4) Largest scale: It covers the largest number of ( 17 ) cameras, ( 1121 ) identities, and ( 178407 ) bounding boxes, as compared to alternative datasets. Figure A. Images of a random person identity from DeepChange with clothes change, as well as variation in behavior, pose, hair, illumination, weather, background, etc. Figu","default_branch":null,"files":null,"tree":[],"storefront":"/r/PengBoXiangShang","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/PengBoXiangShang/deepchange/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}