Comprehensive survey of image steganography: Techniques, Evaluations, and trends in future research

IJ Kadhim, P Premaratne, PJ Vial, B Halloran - Neurocomputing, 2019 - Elsevier
Storing and communicating secret and/or private information has become part of our daily
life whether it is for our employment or personal well-being. Therefore, secure storage and …

Recent methods and databases in vision-based hand gesture recognition: A review

PK Pisharady, M Saerbeck - Computer Vision and Image Understanding, 2015 - Elsevier
Successful efforts in hand gesture recognition research within the last two decades paved
the path for natural human–computer interaction systems. Unresolved challenges such as …

A multimodal framework for sensor based sign language recognition

P Kumar, H Gauba, PP Roy, DP Dogra - Neurocomputing, 2017 - Elsevier
In this paper, we propose a novel multimodal framework for isolated Sign Language
Recognition (SLR) using sensor devices. Microsoft Kinect and Leap motion sensors are …

User-independent system for sign language finger spelling recognition

D Dahmani, S Larabi - Journal of Visual Communication and Image …, 2014 - Elsevier
We propose in this paper a framework for recognizing the sign language alphabet. To
separate hand images from complex backgrounds, we use skin colour and texture attributes …

Effect of variation in gesticulation pattern in dynamic hand gesture recognition system

J Singha, S Misra, RH Laskar - Neurocomputing, 2016 - Elsevier
This paper presents a hand gesture recognition system which addresses the effect of
variations in gesture pattern during gesticulation. Different gestures can be gesticulated in …

An efficient interpretation of hand gestures to control smart interactive television

DK Vishwakarma, R Kapoor - International Journal of …, 2017 - inderscienceonline.com
In the recent era of smart world, smarter technologies are gaining focus on human computer
interaction (HCI) systems, and traditional ways like remote control, mouse, keyboard, etc. are …

Hand gesture recognition: An overview

S Yang, P Premaratne, P Vial - 2013 5th IEEE International …, 2013 - ieeexplore.ieee.org
Hand gesture recognition has been applied to many fields in recent years, especially in man-
machine interaction (MMI) area, which is regarded as a more natural and flexible input. In …

Centroid tracking based dynamic hand gesture recognition using discrete Hidden Markov Models

P Premaratne, S Yang, P Vial, Z Ifthikar - Neurocomputing, 2017 - Elsevier
In many dynamic hand gesture recognition contexts, time information is not adequately
used. The extracted features of dynamic gestures usually do not carry explicit information …

[HTML][HTML] A comparative study of advanced technologies and methods in hand gesture analysis and recognition systems

MM Rahman, A Uzzaman, F Khatun… - Expert Systems with …, 2024 - Elsevier
Hand gesture recognition is progressively becoming a mature technology as a result of
significant investment in human-machine interaction. The requirements of human-machine …

FPGA implementation of two multilayer perceptron neural network in cascade for efficient real time hand gestures tracking

M Heidaryan - Microprocessors and Microsystems, 2023 - Elsevier
This paper presents implementation of a hand gestures tracking system with a fully
connected multilayer perceptron and a supervised sequential learning algorithm on low cost …