VeRi|车辆再识别数据集|城市交通监控数据集
收藏VeRi数据集概述
数据集特点
- 规模:包含超过50,000张图像,涵盖776辆车辆。
- 覆盖范围:由20个摄像头在24小时内覆盖1.0平方公里区域。
- 场景多样性:图像在真实世界的非受限监控场景中捕获。
- 属性标注:车辆图像标注了多种属性,包括边界框(BBoxes)、类型、颜色和品牌。
- 视角和条件多样性:每辆车被2至18个不同视角、光照、分辨率和遮挡情况的摄像头捕获。
- 详细标注:包含车辆牌照的详细信息,如牌照字符串、时间戳和摄像头间距离。
数据集用途
- 用于车辆再识别(Re-Id)及相关研究,支持复杂模型的学习和评估。
数据集获取
- 通过邮件联系数据集管理员,提供全名和机构信息,以确保数据非商业用途。
引用信息
- 使用该数据集时,应引用以下论文:
- Xinchen Liu, Wu Liu, Huadong Ma, Huiyuan Fu: Large-scale vehicle re-identification in urban surveillance videos. ICME 2016: 1-6.
- Xinchen Liu, Wu Liu, Tao Mei, Huadong Ma: A Deep Learning-Based Approach to Progressive Vehicle Re-identification for Urban Surveillance. ECCV (2) 2016: 869-884.
- Xinchen Liu, Wu Liu, Tao Mei, Huadong Ma: PROVID: Progressive and Multimodal Vehicle Reidentification for Large-Scale Urban Surveillance. IEEE Trans. Multimedia 20(3): 645-658 (2018).
相关工具和模型
- FastReID工具箱已支持VeRi数据集,提供强大的模型支持。
数据集性能指标
- 提供了多种参考文献在VeRi数据集上的性能指标,包括mAP、Rank-1、Rank-5等。

ANC
美国国家语料库(American National Corpus,简称ANC)是一个大规模的电子美国英语语料库,包含多种类型文本及口语数据转录,旨在全面反映美国英语的多样性。其开放部分OANC约有1500万字,涵盖多种文体,且进行了自动标注。
anc.org 收录
ReferCOCO数据集
ReferCOCO数据集包括refcoco、refcoco+和refcocog三个子集,用于视觉定位任务。数据集包含图像和对应的描述性文本,用于训练和测试模型识别图像中特定对象的能力。
github 收录
The MaizeGDB
The MaizeGDB(Maize Genetics and Genomics Database)是一个专门为玉米(Zea mays)基因组学研究提供数据和工具的在线资源。该数据库包含了玉米的基因组序列、基因注释、遗传图谱、突变体信息、表达数据、以及与玉米相关的文献和研究工具。MaizeGDB旨在支持玉米遗传学和基因组学的研究,为科学家提供了一个集成的平台来访问和分析玉米的遗传和基因组数据。
www.maizegdb.org 收录
YOLO-dataset
该数据集用于训练YOLO模型,包括分类、检测和姿态识别模型。目前支持v8版本,未来计划支持更多版本。
github 收录
PREVALENCE OF AND FACTORS ASSOCIATED WITH ALCOHOL AND TOBACCO CONSUMPTION AMONG PHYSICAL EDUCATION UNDERGRADUATES
ABSTRACT We assessed the prevalence of and factors associated with alcohol consumption and smoking among Physical Education undergraduates of the city of Brasília, Brazil. This epidemiological, cross-sectional study was conducted with 903 second-semester students during the academic year of 2016. We used a self-administered questionnaire on health-related life habits. Of the 903 participants, 57.4 % were female and 42.6% were male; mean age was 24.4±5.0 years. Sixty-eight point eight percent of students consumed alcohol, 37.3% of them at least once per month, with no differences between sexes (p=0.435). Ninety-two point seven percent of females and 91.7% of males reported that the habit of consuming alcohol had been acquired before entering university. Twenty-nine point one percent of participants reported being smokers, of which 7.0% only smoked at parties or on weekends. There was a higher prevalence of alcohol consumption (69.8%) and smoking (31.2%) among students who lived with their parents or relatives. Based on our findings, we propose that the dissemination of information on the harmful effects of excessive consumption of alcohol and smoking may contribute to the prevention of health and social damages caused by these habits.
DataCite Commons 收录