Egocentric-View Fingertip Detection for Air Writing Based on Convolutional Neural Networks

Egocentric-View Fingertip Detection for Air Writing Based on Convolutional Neural Networks

This research investigated real-time fingertip detection in frames captured from the increasingly popular wearable device, smart glasses. The egocentric-view fingertip detection and character recognition can be used to create a novel way of inputting texts. We first employed Unity3D to build a synth...

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Bibliographic Details
Main Authors: Yung-Han Chen, Chi-Hsuan Huang, Sin-Wun Syu, Tien-Ying Kuo, Po-Chyi Su
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Sensors
Subjects:
air-writing
fingertip detection
region-based convolutional neural network
smart glasses
Online Access:https://www.mdpi.com/1424-8220/21/13/4382

Internet

https://www.mdpi.com/1424-8220/21/13/4382

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