img_path ="/Volumes/zt/dataset/MS COCO2017/val2017" # 加载coco json文件 coco = COCO(annotation_file=json_file) # 获取json文件中所有图像的索引 并且进行排序 ids =list(sorted(coco.imgs.keys())) print("number of images: {}".format(len(ids))) # 获取所有coco类别标签 coco_classes =dict(...
https://cocodataset.org/cocodataset.org/ MS COCO全称是Microsoft Common Objects in Context,是由微软开发维护的大型图像数据集,其中包括了目标检测,分割,图像描述等。主要特性如下: Object segmentation: 目标级分割 Recognition in context: 图像情景识别 Superpixel stuff segmentation:超像素分割 330K images (...
2014版本的coco dataset包括82,783 个训练图像、40,504个验证图像以及40,775个测试图像,270k的分割出来的人以及886k的分割出来的物体。 80类物体类别: { person # 1 vehicle 交通工具 #8 {bicycle car motorcycle airplane bus train truck boat} outdoor #5 {traffic light fire hydrant stop sign parking me...
object-detection mscoco hrnets fcos Updated Oct 21, 2019 Python ntrang086 / image_captioning Star 78 Code Issues Pull requests generate captions for images using a CNN-RNN model that is trained on the Microsoft Common Objects in COntext (MS COCO) dataset nlp computer-vision cnn pytorch im...
MS COCO数据集由Microsoft于2014年发布，已成为图像字幕的标准测试平台。数据集包含约20G的图片和500M的标签文件，标签文件标记了每个分割物的精确坐标，精度到小数点后两位。数据集的目标是场景理解，从复杂的日常场景中截取图像，并通过精确的分割进行目标定位。MS COCO数据集主要解决三个问题：目标检测、...
1.set`remap_mscoco_category: False`. This variable only works for ms-coco dataset.If you want to use`remap_mscoco_category`logic on your dataset, please modify variable[`mscoco_category2name`](https://github.com/lyuwenyu/RT-DETR/blob/main/rtdetr_pytorch/src/data/coco/coco_dataset.py)...
COCO is a large-scale object detection, segmentation, and captioning dataset. COCO has several features:Object segmentationRecognition in contextSuperpixel stuff segmentation330K images (>200K labeled)1.5 million object instances80 object categories
1. MS COCO数据集简介 官网地址 cocodataset.org/ 简介MS COCO是一个非常大型且常用的数据集,其中包括了目标检测,分割,图像描述等。其主要特性如下: Object segmentation: 目标级分割 Recognition in context: 图像情景识别 Superpixel stuff segmentation: 超像素分割 330K images (>200K labeled): 超过33万张图像...
从MSCOCO 2017测试数据集中有条件的筛选了1000张图像,这些图像不会包含过多或者过少的检测框(至少会有一个检测框),并且检测框的面积相对于整图不会太小。每张图都被resize到500 * 500的大小,并以.png的格式存储。 IvanAXu 7枚 Analyticup CC-BY-ND 目标检测 4 14 2024-10-14 详情 相关项目 评论(0) 创...
The MS COCO (Microsoft Common Objects in Context) dataset is a large-scale object detection, segmentation, key-point detection, and captioning dataset. The dataset consists of 328K images. Splits: The first version of MS COCO dataset was released in 201