Πλοήγηση ανά Θέμα "Recognition accuracy"
Αποτελέσματα 1-5 από 5
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Finger detection and hand posture recognition based on depth information
(2014)In this work, we propose a novel framework for automatic finger detection and hand posture recognition, based mainly on depth information. Our method locates apex-shaped structures in a hand contour and deals efficiently ... -
Fusing Handcrafted and Contextual Features for Human Activity Recognition
(2019)In this paper we present an approach for the recognition of human activity that combines handcrafted features from 3D skeletal data and contextual features learnt by a trained deep Convolutional Neural Network (CNN). Our ... -
Initialization of dynamic time warping using tree-based fast Nearest Neighbor
(2016)An efficient way to perform Dynamic Time Warping (DTW) search is by using the LBKeogh lower bound, which can eliminate a large number of candidate vectors out of the search process. Although effective, LBKeogh begins the ... -
Low-Complexity Hand Gesture Recognition System for Continuous Streams of Digits and Letters
(2016)In this paper, we propose a complete gesture recognition framework based on maximum cosine similarity and fast nearest neighbor (NN) techniques, which offers high-recognition accuracy and great computational advantages for ... -
Sparse representations for hand gesture recognition
(2013)Dynamic recognition of gestures from video sequences is a challenging task due to the high variability in the characteristics of each gesture with respect to different individuals. In this work, we propose a novel ...