[{"@type":"PropertyValue","name":"Data size","value":"14,980 images, 8 languages"},{"@type":"PropertyValue","name":"Data environment","value":"including meeting room, conference room"},{"@type":"PropertyValue","name":"Language types","value":"French, Korean, Japanese, Spanish, German, Italian, Portuguese and Russian"},{"@type":"PropertyValue","name":"Data diversity","value":"multiple scenes, multiple languages, different photographic angles, different photographic distances, different light conditions"},{"@type":"PropertyValue","name":"Device","value":"cellphone"},{"@type":"PropertyValue","name":"Collecting angles","value":"front, left, right, looking up angle"},{"@type":"PropertyValue","name":"Data format","value":"the image data format is .jpg, the annotation file data format is .json"},{"@type":"PropertyValue","name":"Annotation content","value":"line-level quadrilateral bounding box annotation and transcription for the texts"},{"@type":"PropertyValue","name":"Accuracy","value":"the error bound of each vertex of quadrilateral bounding box is within 5 pixels, which is a qualified annotation, the accuracy of bounding boxes is not less than 95%; the texts transcription accuracy is not less than 95%"}]
{"id":979,"datatype":"1","titleimg":"https://res.datatang.com/asset/productNew/datatang-image/APY190221001.png?Expires=2008138881&OSSAccessKeyId=LTAI5tQwXnJZbubgVfVa1ep9&Signature=bdT8c9AiZJ0nsvtrKJpsChWn1zA%3D","type1":"147","type1str":null,"type2":"147","type2str":null,"dataname":"14,980 Images PPT OCR Data of 8 Languages","datazy":[{"title":"Data size","value":"14,980 images, 8 languages"},{"title":"Data environment","value":"including meeting room, conference room"},{"title":"Language types","value":"French, Korean, Japanese, Spanish, German, Italian, Portuguese and Russian"},{"title":"Data diversity","value":"multiple scenes, multiple languages, different photographic angles, different photographic distances, different light conditions"},{"title":"Device","value":"cellphone"},{"title":"Collecting angles","value":"front, left, right, looking up angle"},{"title":"Data format","value":"the image data format is .jpg, the annotation file data format is .json"},{"title":"Annotation content","value":"line-level quadrilateral bounding box annotation and transcription for the texts"},{"title":"Accuracy","value":"the error bound of each vertex of quadrilateral bounding box is within 5 pixels, which is a qualified annotation, the accuracy of bounding boxes is not less than 95%; the texts transcription accuracy is not less than 95%"}],"datatag":"Multiple scenes,Multiple languages,Different photographic angles,Different photographic distances,Different light conditions","technologydoc":null,"downurl":null,"datainfo":"14,980 Images-PPT Transcription Data of 8 Languages. The data scene is composed of three natural scenes: meeting room, venue and conference, including 8 languages. Annotation: quadrangular boxes and text transcription. This data can be applied to character recognition etc.","standard":null,"dataylurl":null,"flag":null,"publishtime":null,"createby":null,"createtime":null,"ext1":null,"samplestoreloc":null,"hosturl":null,"datasize":null,"industryPlan":null,"keyInformation":["14,980 pictures","8 languages","2 natural scenes"],"samplePresentation":[["jpg","https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/2.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=sqPdc1rGwcLu%2BK2TLOwTHcVrLQs%3D","/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/2.jpg",""],["jpg","https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/3.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=uOxRQ0dl8DcDwkjpEaXwlvSDyPg%3D","/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/3.jpg",""],["jpg","https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/1.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=1jE3Q1rsa7koY0u0viSa%2FobOefo%3D","/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/1.jpg",""]],"officialSummary":"14,980 Images PPT OCR Data of 8 Languages. This dataset includes 8 languages, multiple scenes, different photographic angles, different photographic distances, different light conditions. For annotation, line-level quadrilateral bounding box annotation and transcription for the texts were annotated in the data. The dataset can be used for tasks such as OCR of multi-language.","dataexampl":"","datakeyword":"PPT, OCR, meeting room, conference room,different photographic angles, different photographic distances, different light conditions,line-level quadrilateral bounding box annotation and transcription for the texts","isDelete":null,"ids":null,"idsList":null,"datasetCode":null,"productStatus":null,"tagTypeEn":"Data Type,Language","tagTypeZh":null,"website":null,"samplePresentationList":null,"datazyList":null,"keyInformationList":null,"dataexamplList":null,"bgimg":null,"datazyScriptList":null,"datakeywordListString":null,"sourceShowPage":"ocr","BGimg":"","voiceBg":["/shujutang/static/image/comm/audio_bg.png","/shujutang/static/image/comm/audio_bg2.png","/shujutang/static/image/comm/audio_bg3.png","/shujutang/static/image/comm/audio_bg4.png","/shujutang/static/image/comm/audio_bg5.png"],"single":"no","firstList":[["jpg","https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/5.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=kydEh0XnVloXhfsJGmIByO3Vi6U%3D","/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/5.jpg",""]]}
[{"@type":"ImageObject","embedUrl":"https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/2.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=sqPdc1rGwcLu%2BK2TLOwTHcVrLQs%3D"},{"@type":"ImageObject","embedUrl":"https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/3.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=uOxRQ0dl8DcDwkjpEaXwlvSDyPg%3D"},{"@type":"ImageObject","embedUrl":"https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/1.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=1jE3Q1rsa7koY0u0viSa%2FobOefo%3D"},{"@type":"ImageObject","embedUrl":"https://bj-oss-datatang-03.oss-cn-beijing.aliyuncs.com/filesInfoUpload/data/apps/damp/temp/ziptemp/APY190221001_demo1695808941160/APY190221001_demo/5.jpg?Expires=4102329599&OSSAccessKeyId=LTAI8NWs2pDolLNH&Signature=kydEh0XnVloXhfsJGmIByO3Vi6U%3D"}]