Facial image recognition for biometric authentication systems using a combination of geometrical feature points and low-level visual features
Sign Up to like & getrecommendations! Published in 2020 at "Journal of King Saud University - Computer and Information Sciences"
DOI: 10.1016/j.jksuci.2020.11.028
Abstract: Abstract This paper proposes a method for biometric-driven facial image recognition, based on multivariate correlation analysis, which extracts geometrical feature points and low-level visual features. The low-level visual features, such as colour and texture, are… read more here.
Keywords: image; feature; visual features; level visual ... See more keywords
Human Perception Measurement by Electroencephalography for Facial Image Compression
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3211157
Abstract: Facial images are the main focused contents in video conferences and many other applications. Therefore, it turns to a critical issue to measure and maintain the perceptual quality of facial images if transmitted over a… read more here.
Keywords: human perception; facial image; regional distortion; compression ... See more keywords
Eye detection and localization in a facial image based on partial geometric shape of iris and eyelid under practical scenarios
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.28.3.033009
Abstract: Abstract. The accurate detection and localization of an eye in a facial image is important for many computer vision applications, such as face recognition, fatigued driving detection, and gaze estimation. Although research on eye detection… read more here.
Keywords: eye detection; shape; detection localization; eye ... See more keywords
Facial image inpainting for big data using an effective attention mechanism and a convolutional neural network
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Neurorobotics"
DOI: 10.3389/fnbot.2022.1111621
Abstract: Big data facial image is an important identity information for people. However, facial image inpainting using existing deep learning methods has some problems such as insufficient feature mining and incomplete semantic expression, leading to output… read more here.
Keywords: attention mechanism; network; image inpainting; big data ... See more keywords