有没有相关的论文或文献参考？
这个数据集是基于什么背景创建的？
数据集的作者是谁？
能帮我联系到这个数据集的作者吗？
这个数据集如何下载？
COCO-Text-v2|计算机视觉数据集|文本识别数据集
收藏OpenDataLab2025-04-05 更新2024-05-09 收录
下载链接：
https://opendatalab.org.cn/OpenDataLab/COCO-Text-v2
下载链接
链接失效反馈资源简介：
COCO-Text V2.0 包含 63,686 张图像和 239,506 个带注释的文本实例。为每个单词标注了分割掩码，可以进行精细检测。为每个单词标记了三个属性：机器打印与手写，易读与难读，以及英语与非英语。
提供机构：
OpenDataLab
创建时间：
2022-09-01
数据主题
5,000+
优质数据集
54 个
任务类型
进入经典数据集
热门数据集
Asteroids by the Minor Planet Center
包含所有已知小行星的轨道数据和观测数据。数据来源于Minor Planet Center，格式包括Fortran (.DAT)和JSON，数据集大小为81MB（压缩）和450MB（未压缩），记录数约750,000条，每日更新。
github 收录
Apple Stock Price Data
Historical stock price data for AAPL (apple)
kaggle 收录
Tropicos
Tropicos是一个全球植物名称数据库，包含超过130万种植物的名称、分类信息、分布数据、图像和参考文献。该数据库由密苏里植物园维护，旨在为植物学家、生态学家和相关领域的研究人员提供全面的植物信息。
www.tropicos.org 收录
PDT Dataset
PDT数据集是由山东计算机科学中心（国家超级计算济南中心）和齐鲁工业大学（山东省科学院）联合开发的无人机目标检测数据集，专门用于检测树木病虫害。该数据集包含高分辨率和低分辨率两种版本，共计5775张图像，涵盖了健康和受病虫害影响的松树图像。数据集的创建过程包括实地采集、数据预处理和人工标注，旨在为无人机在农业中的精准喷洒提供高精度的目标检测支持。PDT数据集的应用领域主要集中在农业无人机技术，旨在提高无人机在植物保护中的目标识别精度，解决传统检测模型在实际应用中的不足。
arXiv 收录
Infrared Thermal Image Dataset of High Voltage Electrical Power Equipment under Different Operating Conditions
Recognizing high voltage power equipment in electrical substations is the fundamental platform for effective condition monitoring of electrical power system. It enables proper identification and analysis of anomalies within the equipment, especially when in operation. The result such investigation can be applied for effective real-time measurement, control and protection schemes in the network. The use of visual images for this purpose would be limited during poor lighting conditions. However, Infrared (IR) images of the equipment are invariant to poor illumination condition. Hence, we have acquired the thermographic images of the high voltage power equipment using the portable professional FLIR C5 Infrared camera at different times of the day and load conditions. The dataset contains 5 categories of high voltages equipment common to most air-insulated electrical power substation at 132kV level, namely: circuit breakers, power transformers, surge arresters, disconnectors, and wave traps. The number of IR images for each class of equipment are: circuit breakers 203, power transformers 178, surge arresters 181, disconnectors 180, and wave traps 153. The IR images are 640 x 480 pixel RGB images captured using the rainbow color palette and properly segmented in labeled folders. The color bar in each IR image identifies the thermal range used during its acquisition. The dataset can be used for implementing novel research in computer vision based deep learning models, especially in object recognition, identification, fault classification or detection algorithms. The thermal profile of the equipment in the dataset could be applied for detection of hotspots and other related anomalies.
DataCite Commons 收录