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物体检测–COCO数据集COCO数据集介绍 微软团队提供:http://mscoco.org/ ECCV Workshops:MicrosoftCOCO:CommonObjectsinContext从复杂的日常场景中截取,包括91类目标,328000影像和2500000个label 种类更丰富 单个物体数量更多 所以评价算法性能是COCO数据集要更低一些。COCO数据集 ...
MS COCO 数据集学习笔记(Common Objects in COntext) 一、数据来源 COCO中图片资源均引用自Flickr图片网站 二、数据集创建目的 进行图像识别训练,主要针对以下三个方向: (1)object instances (2)object keypoints (3) image captions 每个方向均包含训练和验证集两个标注文件 三、标注体结构 三个方向均共享基本类型...
确定类别 PASCAL VOC+a subset of the 1200 most frequently used words that denote visually identifiable objects 让4到8岁的小孩说出他们在室内外看到的物体 合著者投票5级制投票,考虑是否常用、现实应用价值、与其它类别的差异程度 根据投票结果选择,同时保证每个类别实例数量均匀且充足。为保证向后兼容,VOC的所有...
common objects in their natural context. Objects are labeled using per-instance segmentations to aid in precise object localization. Our dataset contains photos of 91 objects types that would be easily recognizable by a 4 year old. With a total of 2.5 million labeled instances in 328k images,...
COCO数据集:本数据集包含了91种物体类型的图像,这些物体类型能够被4岁大小的孩子豪不费力的识别出来。数据集有32.8万张图片,包含有250万个标注实例。 标注工具:Microsoft自研 类别确定 使用多个数据源来建立顶层物体类别: 1、首先联系PASCAL VOC数据集的类别, 2、1200种最经常见到的视觉可分辨的物体的一个子集(来自...
Microsoft COCO: Common Objects in Context Tsung-Yi Lin, Michael Maire, Serge Belongie, James Hays, Pietro Perona, Deva Ramanan, Piotr Dollar, Larry Zitnick ECCV|September 2014 Published by European Conference on Computer Vision Publication
Microsoft COCO: Common Objects in Context Tsung-Yi Lin,Michael Maire,Serge Belongie,Lubomir Bourdev,Ross Girshick,James Hays,Pietro Perona,Deva Ramanan,C. Lawrence Zitnick,Piotr Dollár Full-Text Cite this paper Add to My Lib Abstract: We present a new dataset with the goal of advancing th...
Microsoft COCO: Common Objects in Context Tsung-Yi Lin Michael Maire Serge Belongie Lubomir Bourdev Ross Girshick James Hays Pietro Perona Deva Ramanan C. Lawrence Zitnick Piotr Doll ´ ar Abstract—We present a new dataset with the goal of advancing the state-of-the-art in object recognition...
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. Figure1 example photo from COCO 2.Description The first version of MS COCO dataset was released in 2014....