ICDAR2015 |
https://rrc.cvc.uab.es/?ch=4 |
检测&识别 |
语言: 英文 train:1,000 test:500 |
x1, y1, x2, y2, x3, y3, x4, y4, transcription |
坐标: x1, y1, x2, y2, x3, y3, x4, y4 transcription : 框内的文字信息 |
MLT2019 |
https://rrc.cvc.uab.es/?ch=15 |
检测&识别 |
语言: 混合 train:10,000 test:10,000 |
x1,y1,x2,y2,x3,y3,x4,y4,script,transcription |
坐标: x1, y1, x2, y2, x3, y3, x4, y4 script: 文字所属语言 transcription : 框内的文字信息 |
COCO-Text_v2 |
https://bgshih.github.io/cocotext/ |
检测&识别 |
语言: 混合 train:43,686 validation:10,000 test:10,000 |
json |
|
ReCTS |
https://rrc.cvc.uab.es/?ch=12&com=introduction |
检测&识别 |
语言: 混合 train:20,000 test:5,000 |
{ “chars”: [ {“points”: [x1,y1,x2,y2,x3,y3,x4,y4], “transcription” : “trans1”, "ignore":0 }, {“points”: [x1,y1,x2,y2,x3,y3,x4,y4], “transcription” : “trans2”, " ignore ":0 }], “lines”: [ {“points”: [x1,y1,x2,y2,x3,y3,x4,y4] , “transcription” : “trans3”, "ignore ":0 }], } |
points: x1,y1,x2,y2,x3,y3,x4,y4 chars: 字符级别的标注 lines: 行级别的标注. transcription : 框内的文字信息 ignore: 0:不忽略,1:忽略 |
SROIE |
https://rrc.cvc.uab.es/?ch=13 |
检测&识别 |
语言: 英文 train:699 test:400 |
x1, y1, x2, y2, x3, y3, x4, y4, transcription |
坐标: x1, y1, x2, y2, x3, y3, x4, y4 transcription : 框内的文字信息 |
ArT(已包含Total-Text和SCUT-CTW1500) |
https://rrc.cvc.uab.es/?ch=14 |
检测&识别 |
语言: 混合 train: 5,603 test: 4,563 |
{ “gt_1”: [ {“points”: [[x1, y1], [x2, y2], …, [xn, yn]], “transcription” : “trans1”, “language” : “Latin”, "illegibility": false }, {“points”: [[x1, y1], [x2, y2], …, [xn, yn]], “transcription” : “trans2”, “language” : “Chinese”, "illegibility": false }], } |
points: x1,y1,x2,y2,x3,y3,x4,y4…xn,yn transcription : 框内的文字信息 language: 语言信息 illegibility: 是否模糊 |
LSVT |
https://rrc.cvc.uab.es/?ch=16 |
检测&识别 |
语言: 混合 全标注 train: 30,000 test: 20,000 只标注文本 400,000 |
{ “gt_1”: [ {“points”: [[x1, y1], [x2, y2], …, [xn, yn]], “transcription” : “trans1”, "illegibility": false }, {“points”: [[x1, y1], [x2, y2], …, [xn, yn]], “transcription” : “trans2”, "illegibility": false }], } |
points: x1,y1,x2,y2,x3,y3,x4,y4…xn,yn transcription : 框内的文字信息 illegibility: 是否模糊 |
Synth800k |
http://www.robots.ox.ac.uk/~vgg/data/scenetext/ |
检测&识别 |
语言: 英文 800,000 |
imnames: wordBB: charBB: txt: |
imnames: 文件名称 wordBB: 24n,每张图像内的文本框 charBB: 24n,每张图像内的字符框 txt: 每张图形内的字符串 |
icdar2017rctw |
https://blog.csdn.net/wl1710582732/article/details/89761818 |
检测&识别 |
语言: 混合 train:8,034 test:4,229 |
x1,y1,x2,y2,x3,y3,x4,y4,<识别难易程度>,transcription |
坐标: x1, y1, x2, y2, x3, y3, x4, y4 transcription : 框内的文字信息 |
MTWI 2018 |
识别: https://tianchi.aliyun.com/competition/entrance/231684/introduction 检测: https://tianchi.aliyun.com/competition/entrance/231685/introduction |
检测&识别 |
语言: 混合 train:10,000 test:10,000 |
x1, y1, x2, y2, x3, y3, x4, y4, transcription |
坐标: x1, y1, x2, y2, x3, y3, x4, y4 transcription : 框内的文字信息 |
百度中文场景文字识别 |
https://aistudio.baidu.com/aistudio/competition/detail/20 |
识别 |
语言: 混合 train:未统计 test:未统计 |
h,w,name,value |
h: 图片高度 w: 图片宽度 name: 图片名 value: 图片上文字 |
mjsynth |
http://www.robots.ox.ac.uk/~vgg/data/text/ |
识别 |
语言: 英文 9,000,000 |
- |
- |
Synthetic Chinese String Dataset |
链接:https://pan.baidu.com/s/1jefn4Jh4jHjQdiWoanjKpQ 提取码:spyi |
识别 |
语言: 混合 300k |
- |
- |