Results 111 to 120 of about 1,017,392 (243)

Viola-Jones Based Detectors: How Much Affects the Training Set? [PDF]

open access: yes, 2011
0 ...
Castrillón-Santana, Modesto   +2 more
openaire   +2 more sources

Pattern recognition for facial expression detection using convolution neural networks

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics)
The COVID-19 pandemic was a devastating disaster for humanity worldwide. All aspects of life were disrupted, including daily activities and education.
Mohammad Yazdi Pusadan   +3 more
doaj   +1 more source

ADAPTIVE ALGORITHMS OF FACE DETECTION AND EFFECTIVENESS ASSESSMENT OF THEIR USE

open access: yesСучасні інформаційні системи, 2018
Subject of research is the detection and recognition of faces. The purpose of this work is creation of modified algorithms of face detection, which are providing automatic brightness stabilization of the analyzed image regardless of brightness level.
Kostiantyn Dergachov   +3 more
doaj   +1 more source

AMBA bus hardware accelerator IP for Viola–Jones face detection

open access: yesIET Computers & Digital Techniques, 2013
Face detection is an important aspect for biometrics, video surveillance and human computer interaction. Owing to the complexity of the detection algorithms any biometric system requires a huge amount of computational and memory resources. A direct software‐like implementation of any detection algorithm on a low speed, low resource, low power system on
Acasandrei, L., Barriga, Angel
openaire   +2 more sources

Concurrent Viola Jones classifiers on a portable Beowulf cluster : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Mechatronics at Massey University [PDF]

open access: yes, 2008
Real-time Computer Vision is an interesting application for supercomputing, real-time applications (vision processing in particular) employ special purpose hardware such as DSPs to achieve high performance.
Chemudugunta, Ravi Kiran
core  

Multi-View Faces Detection Using Viola-Jones Method

open access: yesJournal of Physics: Conference Series, 2018
Face detection has arrested attention because it has many applications in computer vision. Face detection is widely used in many digital image processing as a basis for recognizing and tracing faces. In this paper, we propose multi-view object detection system to count the number of faces in an image.
Edy Winarno   +3 more
openaire   +1 more source

Improved object detection approach employing adaptive padding and Viola-Jones algorithm [PDF]

open access: yesPeerJ Computer Science
In recent years, significant advancements have been achieved in the field of object detection (OD) thanks to the rapid developments in deep learning (DL) methodologies.
Barış Dinç, Yasin Kaya
doaj   +2 more sources

Accelerated face detector training using the PSL framework [PDF]

open access: yes, 2009
We train a face detection system using the PSL framework [1] which combines the AdaBoost learning algorithm and Haar-like features. We demonstrate the ability of this framework to overcome some of the challenges inherent in training classifiers that ...
Barczak, A.L.C.   +2 more
core  

FACE DETECTION ON THE FRAME IN VIDEO SEQUENCE IN THE BIOMETRIC MONITORING ACCESS CONTROL SYSTEM

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The results of research and modification of base algorithm Viola-Jones to detect the face on the image that is used in the biometric monitoring system of access based on technology of a face recognition are considered.
I. I. Frolov
doaj  

Aplikasi Pendeteksi Wajah Manusia Untuk Menghitung Jumlah Manusia [PDF]

open access: yes, 2015
Pemantauan keramaian di tempat-tempat umum diperlukan untuk pengawasan, monitoring maupun untuk keperluan survey kepadatan manusia. Untuk keperluan survey kepadatan data hasil pemantauan dibutuhkan guna perbaikan tataruang maupun pengembangan infra ...
dan Muhammad Santana, Sarah Purnamawati, Romi Fadhilah Rahmat
core   +1 more source

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