VeRi|车辆再识别数据集|监控安全数据集
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- VeRi数据集首次发表,由Liu等人提出,旨在解决车辆重识别问题,包含50,000多张车辆图像和1,777辆不同车辆的标注信息。
- VeRi数据集首次应用于车辆重识别研究,成为该领域的重要基准数据集,推动了相关算法的发展。
- 随着深度学习技术的进步,VeRi数据集被广泛用于评估和改进车辆重识别算法,促进了该领域的技术革新。
- VeRi数据集的扩展版本VeRi-776发布,增加了更多的车辆图像和标注信息,进一步提升了数据集的应用价值。
- VeRi数据集在多个国际计算机视觉竞赛中被采用,成为评估车辆重识别算法性能的标准数据集之一。
- VeRi数据集的应用范围扩展到智能交通系统和其他相关领域,推动了车辆识别技术的实际应用。
- 1VeRi: A Large-Scale Database for Vehicle Re-identification in the WildXidian University · 2016年
- 2Vehicle Re-Identification with Viewpoint-Aware Metric LearningTsinghua University · 2018年
- 3Vehicle Re-Identification Using Quadruple Directional Deep Learning FeaturesUniversity of Science and Technology of China · 2019年
- 4Vehicle Re-Identification by Fusing Multiple Deep Neural NetworksBeijing Institute of Technology · 2020年
- 5Vehicle Re-Identification with Multi-Scale Attention NetworkShanghai Jiao Tong University · 2021年
OpenSonarDatasets
OpenSonarDatasets是一个致力于整合开放源代码声纳数据集的仓库,旨在为水下研究和开发提供便利。该仓库鼓励研究人员扩展当前的数据集集合,以增加开放源代码声纳数据集的可见性,并提供一个更容易查找和比较数据集的方式。
github 收录
中国近海地形数据集(渤海,黄海,东海,南海)
本数据集包含历年来通过收集和实测方法取得的中国近海水深点数据、地形图数据(ArcGIS格式),以及黄河口、莱州湾东部、辽东湾、山东南部沿海、南海部分海域的单波束、多波束水深测量数据,包括大尺度的低密度水深数据与局部高密度水深数据。
地球大数据科学工程 收录
highD
highD数据集是由亚琛工业大学汽车工程研究所创建的,旨在为高度自动化驾驶系统的安全验证提供大规模自然车辆轨迹数据。该数据集包含从德国高速公路收集的16.5小时测量数据,涵盖110,000辆车,总行驶距离达45,000公里,记录了5600次完整的变道行为。数据集通过配备高分辨率摄像头的无人机从空中视角进行测量,确保了数据的准确性和自然性。highD数据集不仅用于安全验证和影响评估,还支持交通模拟模型、交通分析、驾驶员模型和道路用户预测模型等领域的研究,旨在解决高度自动化驾驶系统在复杂交通环境中的应用问题。
arXiv 收录
全国 1∶200 000 数字地质图(公开版)空间数据库
As the only one of its kind, China National Digital Geological Map (Public Version at 1∶200 000 scale) Spatial Database (CNDGM-PVSD) is based on China' s former nationwide measured results of regional geological survey at 1∶200 000 scale, and is also one of the nationwide basic geosciences spatial databases jointly accomplished by multiple organizations of China. Spatially, it embraces 1 163 geological map-sheets (at scale 1: 200 000) in both formats of MapGIS and ArcGIS, covering 72% of China's whole territory with a total data volume of 90 GB. Its main sources is from 1∶200 000 regional geological survey reports, geological maps, and mineral resources maps with an original time span from mid-1950s to early 1990s. Approved by the State's related agencies, it meets all the related technical qualification requirements and standards issued by China Geological Survey in data integrity, logic consistency, location acc racy, attribution fineness, and collation precision, and is hence of excellent and reliable quality. The CNDGM-PVSD is an important component of China' s national spatial database categories, serving as a spatial digital platform for the information construction of the State's national economy, and providing informationbackbones to the national and provincial economic planning, geohazard monitoring, geological survey, mineral resources exploration as well as macro decision-making.
DataCite Commons 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