BdSL47: A complete dataset of sign alphabet and digits of Bangla Sign Language (BdSL) using depth information via MediaPipe
收藏NIAID Data Ecosystem2026-03-14 收录
下载链接：
http://datadryad.org/dataset/doi%253A10.5061%252Fdryad.1vhhmgqwk
下载链接
链接失效反馈官方服务：
资源简介：
BdSL47 is the first open-access complete dataset in Bangla Sign Language that contains hand signs from both 10 sign digits (from sign ০ to sign ৯) and 37 sign alphabet (from sign অ to sign ँ).
Dataset summary :
100 RGB images per sign (total 47 signs) from each of 10 users
Total input images : 100×47×10 = 47000
Input images are processed via MediaPipe, which provided
an output image with hand key-points being detected
3D coordinate values of 21 predefined key-points
Total 63 coordinate values for each sample
The values are stored in csv files
1 CSV file contains values from 100 samples of 1 sign from 1 user
Total CSV files : 47×10 = 470
The dataset has been made public for further research purposes. It is also available upon request here.
创建时间：
2022-09-10
