Now showing items 21-30 of 50
Vocal-based emotion recognition using random forests and decision tree
This paper proposes a new vocal-based emotion recognition method using random forests, where pairs of the features on the whole speech signal, namely, pitch, intensity, the first four formants, the first four formants ...
Real-time ensemble based face recognition system for NAO humanoids using local binary pattern
NAO humanoid robots are being used in many human-robot interaction applications. One of the important existing challenges is developing an accurate real-time face recognition system which does not require to have high ...
Histogram-Based Feature Extraction from Individual Gray Matter Similarity-Matrix for Alzheimer's Disease Classification
(IOS PRESS, 2017)
Automatic computer-aided diagnosis (CAD) systems have been widely used in classification of patients who suffer from Alzheimer's disease (AD). This paper presents an automatic CAD system based on histogram feature extraction ...
Statistical approach based iris recognition using local binary pattern
(FEDERACION ASOCIACIONES INGENIEROS INDUSTRIALES ESPANA, 2017-01)
Among biometric features utilized for identity recognition purposes, iris has proven to be the most reliable one in terms of sufficient distinctiveness, which has direct implications and importance towards improving the ...
Action Recognition Using Single-Pixel Time-of-Flight Detection
Action recognition is a challenging task that plays an important role in many robotic systems, which highly depend on visual input feeds. However, due to privacy concerns, it is important to find a method which can recognise ...
YUV based automatic colour calibration for NAO robots
(Institute of Electrical and Electronics Engineers Inc., 2018-07-05)
A challenge in real time application of NAO soccer robots is in colour calibration. Many tasks such as localisation and goal detection rely on robustness of colour calibration. In this paper a robust and accurate YUV colour ...
From 2D to 3D geodesic-based garment matching
A new approach for 2D to 3D garment retexturing is proposed based on Gaussian mixture models and thin plate splines (TPS). An automatically segmented garment of an individual is matched to a new source garment and rendered, ...
Proportional Error Back-Propagation (PEB): Real-Time Automatic Loop Closure Correction for Maintaining Global Consistency in 3D Reconstruction with Minimal Computational Cost
(DE GRUYTER POLAND SP ZOO, 2018-06)
This paper introduces a robust, real-time loop closure correction technique for achieving global consistency in 3D reconstruction, whose underlying notion is to back-propagate the cumulative transformation error appearing ...
Guest editorial: special issue on human abnormal behavioural analysis
(Springer Verlag, 2019-07-01)
Multimodal sequential fashion attribute prediction
(MDPI AG, 2019-10-01)
We address multimodal product attribute prediction of fashion items based on product images and titles. The product attributes, such as type, sub-type, cut or fit, are in a chain format, with previous attribute values ...