Abstract Dynamic Time Warping (DTW) is widely used as a similarity measure in various
domains. Due to its invariance against warping in the time axis, DTW provides more …

Hand gestures provide an alternate interaction modality for blind users and can be
supported using commodity smartwatches without requiring specialized sensors. The …

We present a Histogram of Oriented Gradient (HoG) based two-directional Dynamic Time
Warping (DTW) matching method for handwritten word spotting. Firstly, we extract HoG …

In this paper, we propose an efficient leaf image retrieval scheme based on its shape
feature. To represent leaf shape, we first derive a distance curve from each leaf using …

This article focuses on the development of computational methods and software for the
computerized real-time Ukrainian sign language recognition system. The proposed …

The problem of making one system “mimic” a motion generated by another is studied. To
address this, an optimal tracking problem is introduced that, in addition to tracking, optimizes …

Using Time Series Classification (TSC) methods in the study of biological signals like ECG
for detecting unusual behavior is one of the most important applications of this field. With this …

Zusammenfassung Dem Computer das Verstehen von Bildern zu ermöglichen ist eine
große Herausforderung. Durch die geeignete Behandlung typischer Veränderungen in …

Since video-cameras became affordable and computers became powerful enough to
process video in real-time, we have started to see a tremendous interest from both academia …

3Complex Systems Control and Simulation Laboratory, Ecole Militaire Polytechnique, Bordj
El Bahri, Algiers, Algeria 4Signals and Systems Laboratory, Institute of Electrical and …