Search Results - "Warchoł, Dawid"

Augmentation of Human Action Datasets with Suboptimal Warping and Representative Data Samples by Warchoł, Dawid, Oszust, Mariusz

“…The popularity of action recognition (AR) approaches and the need for improvement of their effectiveness require the generation of artificial samples…”
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A Four-Stage Mahalanobis-Distance-Based Method for Hand Posture Recognition by Warchoł, Dawid, Kapuściński, Tomasz

“…Automatic recognition of hand postures is an important research topic with many applications, e.g., communication support for deaf people. In this paper, we…”
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Recognition of Fingerspelling Sequences in Polish Sign Language Using Point Clouds Obtained from Depth Images by Warchoł, Dawid, Kapuściński, Tomasz, Wysocki, Marian

“…The paper presents a method for recognizing sequences of static letters of the Polish finger alphabet using the point cloud descriptors: viewpoint feature…”
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Extended Hierarchical Fuzzy Interpreted Petri Net by Markiewicz, Michał, Gniewek, Lesław, Warchoł, Dawid

“…Petri nets (PNs) have many advantages such as graphical representation, formal description, and the possibility of sequential and concurrent control. An…”
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HAND POSTURE RECOGNITION USING MODIFIED ENSEMBLE OF SHAPE FUNCTIONS AND GLOBAL RADIUS-BASED SURFACE DESCRIPTOR by Warchol, Dawid

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Human Action Recognition Using Bone Pair Descriptor and Distance Descriptor by Warchoł, Dawid, Kapuściński, Tomasz

“…The paper presents a method for the recognition of human actions based on skeletal data. A novel Bone Pair Descriptor is proposed, which encodes the angular…”
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Hand Posture Recognition Using Skeletal Data and Distance Descriptor by Kapuściński, Tomasz, Warchoł, Dawid

“…In this paper, a method for the recognition of static hand postures based on skeletal data was presented. A novel descriptor was proposed. It encodes…”
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Recognition of Hand Gestures Observed by Depth Cameras by Kapuscinski, Tomasz, Oszust, Mariusz, Wysocki, Marian, Warchol, Dawid

“…We focus on gesture recognition based on 3D information in the form of a point cloud of the observed scene. A descriptor of the scene is built on the basis of…”
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Time Series Augmentation with Time-Scale Modifications and Piecewise Aggregate Approximation for Human Action Recognition by Oszust, Mariusz, Warchol, Dawid

“…In this paper, a method for time series augmentation, aiming at the improvement of human action recognition accuracy of a deep learning classifier, is…”
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