Development and Research of Hand Segmentation Algorithms on the Image Based on Convolutional Neural Networks

Kazdorf, S.Ya.; Pershina, Zh.S.; Kolker, Alexey

doi:10.1016/j.procs.2019.02.076

Cited by 5 publications

(1 citation statement)

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“…The advancement in deep learning enables localization of the human hand as an object [8] using semantic segmentation. The result of semantic segmentation is then improved using the CRF.…”

Section: Introductionmentioning

confidence: 99%

A Hybrid Deep Learning Model for Real Time Hand Gestures Recognition

Gnanapriya¹,

Rahimunnisa²

2023

Intelligent Automation &Amp; Soft Computing

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The performance of Hand Gesture Recognition (HGR) depends on the hand shape. Segmentation helps in the recognition of hand gestures for more accuracy and improves the overall performance compared to other existing deep neural networks. The crucial segmentation task is extremely complicated because of the background complexity, variation in illumination etc. The proposed modified UNET and ensemble model of Convolutional Neural Networks (CNN) undergoes a two stage process and results in proper hand gesture recognition. The first stage is segmenting the regions of the hand and the second stage is gesture identification. The modified UNET segmentation model is trained using resized images to generate a cost effective semantic segmentation model. The Central Processing Unit (CPU) utilization and training time taken by these models with respect to three public benchmark datasets are also analyzed. Recognition is carried out with the ensemble learning model consisting of EfficientNet B0, Effi-cientNet B4 and ResNet V2 152. Experimentation on NUS hand posture dataset-II, OUHANDS and HGRI benchmark datasets show that our architecture achieves a maximum recognition rate of 99.07% through semantic segmentation and the Ensemble learning model.

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“…The advancement in deep learning enables localization of the human hand as an object [8] using semantic segmentation. The result of semantic segmentation is then improved using the CRF.…”

Section: Introductionmentioning

confidence: 99%