minato-ryan/coco-car-instance
收藏资源简介:
该数据集是一个用于目标检测任务的数据集,包含图像和对应的对象信息。数据集的特征包括图像、对象的边界框(bbox)、类别(categories)、面积(area)、是否拥挤(iscrowd)、图像高度(height)、图像宽度(width)、捕获日期(date_captured)、许可证(license)、COCO URL和Flickr URL。数据集的类别涵盖了从人到日常物品的多种对象。数据集分为训练集和验证集,分别包含8606和4180个样本。数据集的许可证为CC-BY-4.0,任务类别为目标检测,标签为COCO和子集。
This dataset is designed for object detection tasks, containing images and their corresponding object annotations. Its attributes include images, object bounding boxes (bbox), categories, area, iscrowd flag, image height, image width, capture date (date_captured), license, COCO URL, and Flickr URL. The dataset's categories cover a wide range of objects spanning from humans to everyday items. It is divided into training and validation subsets, which hold 8606 and 4180 samples respectively. The dataset is licensed under CC-BY-4.0, its task category is object detection, and its tags are COCO and subset.
数据集概述
特征信息
- image: 图像数据,数据类型为
image。 - objects: 包含以下结构:
- bbox: 边界框,数据类型为
float32序列。 - categories: 类别标签,包含以下类别:
- 0: person
- 1: bicycle
- 2: car
- 3: motorcycle
- 4: airplane
- 5: bus
- 6: train
- 7: truck
- 8: boat
- 9: traffic light
- 10: fire hydrant
- 11: stop sign
- 12: parking meter
- 13: bench
- 14: bird
- 15: cat
- 16: dog
- 17: horse
- 18: sheep
- 19: cow
- 20: elephant
- 21: bear
- 22: zebra
- 23: giraffe
- 24: backpack
- 25: umbrella
- 26: handbag
- 27: tie
- 28: suitcase
- 29: frisbee
- 30: skis
- 31: snowboard
- 32: sports ball
- 33: kite
- 34: baseball bat
- 35: baseball glove
- 36: skateboard
- 37: surfboard
- 38: tennis racket
- 39: bottle
- 40: wine glass
- 41: cup
- 42: fork
- 43: knife
- 44: spoon
- 45: bowl
- 46: banana
- 47: apple
- 48: sandwich
- 49: orange
- 50: broccoli
- 51: carrot
- 52: hot dog
- 53: pizza
- 54: donut
- 55: cake
- 56: chair
- 57: couch
- 58: potted plant
- 59: bed
- 60: dining table
- 61: toilet
- 62: tv
- 63: laptop
- 64: mouse
- 65: remote
- 66: keyboard
- 67: cell phone
- 68: microwave
- 69: oven
- 70: toaster
- 71: sink
- 72: refrigerator
- 73: book
- 74: clock
- 75: vase
- 76: scissors
- 77: teddy bear
- 78: hair drier
- 79: toothbrush
- area: 区域面积,数据类型为
float32序列。 - iscrowd: 是否为人群,数据类型为
bool序列。
- bbox: 边界框,数据类型为
- height: 图像高度,数据类型为
int64。 - width: 图像宽度,数据类型为
int64。 - date_captured: 捕获日期,数据类型为
string。 - license: 许可证信息,包含以下类别:
- 0: Attribution-NonCommercial-ShareAlike License
- 1: Attribution-NonCommercial License
- 2: Attribution-NonCommercial-NoDerivs License
- 3: Attribution License
- 4: Attribution-ShareAlike License
- 5: Attribution-NoDerivs License
- 6: No known
- 7: United States Government Work
- coco_url: COCO 数据集 URL,数据类型为
string。 - flickr_url: Flickr URL,数据类型为
string。
数据分割
- train: 训练集,包含 8606 个样本,大小为 1469776815.615958 字节。
- validation: 验证集,包含 4180 个样本,大小为 734013215.4732826 字节。
数据集大小
- 下载大小: 2239232113 字节
- 数据集大小: 2203790031.0892406 字节
配置信息
- default: 默认配置,包含以下数据文件:
- 训练集路径:
data/train-* - 验证集路径:
data/validation-*
- 训练集路径:
许可证
- cc-by-4.0
任务类别
- object-detection
标签
- coco
- subset
数据集名称
- C




