4,995张越南语OCR标注及转写数据【数据堂】

4,995张越南语OCR标注及转写数据包括自然场景图片258张，互联网图像2,553张，文本图像2,184张。在标注方面，行级内容：行级四边形框标注、行级内容转写；竖列内容：竖列四边形框标注、竖列内容转写。本套越南语OCR标注及转写数据可用于多种场景下的越南语识别、越南语拍照翻译等任务

This dataset contains 4,995 Vietnamese OCR-annotated and transcribed samples, comprising 258 natural scene images, 2,553 internet images, and 2,184 text images. Regarding annotation standards, line-level content is annotated with quadrilateral bounding boxes and accompanied by line-level content transcriptions, while vertical column content is annotated with quadrilateral bounding boxes and accompanied by vertical column content transcriptions. This Vietnamese OCR-annotated and transcribed dataset can be used for Vietnamese language recognition, Vietnamese photo translation and other tasks in various scenarios.

搜集汇总

背景与挑战

背景概述

该数据集包含4,995张越南语图像，涵盖自然场景、互联网和文本图像，提供行级及竖列的四边形框标注与内容转写。它适用于越南语OCR识别和拍照翻译任务，标注精度不低于97%，但仅面向企业合作购买。