Results 121 to 130 of about 220,779 (216)

Emotion Detection Through Facial Expression Recognition Using the Viola-Jones Algorithm

open access: yesJournal of Neonatal Surgery
Given the critical role that facial expressions play in human connection and communication, facial expression detection and recognition have attracted a lot of interest recently. The numerous uses of facial expression detection in a variety of industries,
Mrs. M. K. Nivodhini   +9 more
semanticscholar   +1 more source

EOS: Edge-Based Operation Skip Scheme for Real-Time Object Detection Using Viola-Jones Classifier

open access: yesElectronics
Machine learning-based object detection systems are preferred due to their cost-effectiveness compared to deep learning approaches. Among machine learning methods, the Viola-Jones classifier stands out for its reasonable accuracy and efficient resource ...
Cheol-Ho Choi   +4 more
semanticscholar   +1 more source

Reducing False Positive Rate for Viola-Jones Method in Hand Detection

open access: yesReducing False Positive Rate for Viola-Jones Method in Hand Detection
The Viola-Jones object detector is a machine learning based method which combines Haar-like features with AdaBoost classifier. It is known that this method is the mainstream in face detections due to its high performance of both detection speed and precision.
openaire   +1 more source

Localization of Facial Features Using Viola- Jones and Canny Method

open access: yesIOSR Journal of Computer Engineering, 2017
Ranjana Sikarwar, Priyanka Nema
openaire   +1 more source

Face Recognition Based on Viola-Jones Face Detection Method and Principle Component Analysis (PCA)

open access: yesIraqi Journal of Computer, Communication, Control and System Engineering, 2018
Face recognition is one of the most important research fields of the last two decades. This is due to the actual use of this technology in automatic detection and monitoring systems. Face attribute and features recognition from images is still a challenge.
openaire   +1 more source

ACCESS CONTROL SYSTEM BASED ON FACE RECOGNITION BY THE METHOD OF VIOLA-JONES

open access: yesScientific notes of Taurida National V.I. Vernadsky University. Series: Technical Sciences, 2021
N.V. Ometsinskaya   +4 more
openaire   +1 more source

Face Recognition Based on Viola-Jones Face Detection Method and Local Binary Pattern (LBP)

open access: yesIraqi Journal of Computer, Communication, Control and System Engineering, 2019
In this paper, the system consists of many steps, the first step includes the histogram equalization, detection, feature extraction, and classification. At first, the data set of a face image is segmented into four segments, after that Local Binary Pattern (LBP) algorithm is performed to extract features for each segment.
openaire   +1 more source

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