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Now showing items 1721-1730 of 3202
Systolic architecture for hardware implementation of two-dimensional non-separable filter-bank
(
IEEE
, 2013 , Conference Paper)
In this paper, we present an efficient poly-phase decomposition scheme for implementation of 2-D non-separable filter bank. Poly-phase decomposition scheme offers multiplexing of filter bank computations or/and reduce the ...
The evolution of scholarly digital library needs in an international environment: Social reference management systems and Qatar
(
Springer Verlag
, 2013 , Conference Paper)
Qatar has become an active research producer of data, publications, and other scholarly works. We studied the evolving scholarly activities and needs of researchers in this relatively new research environment, and compared ...
Classification of EEG signals for detection of epileptic seizure activities based on LBP descriptor of time-frequency images
(
IEEE Computer Society
, 2015 , Conference Paper)
This paper presents novel time-frequency (t-f) feature extraction approach for the classification of EEG signals for Epileptic seizure activities detection. The proposed features are based on Local Binary Patterns (LBP) ...
Composition Loss for Counting, Density Map Estimation and Localization in Dense Crowds
(
Springer Verlag
, 2018 , Conference Paper)
With multiple crowd gatherings of millions of people every year in events ranging from pilgrimages to protests, concerts to marathons, and festivals to funerals; visual crowd analysis is emerging as a new frontier in ...
LFR face dataset:Left-Front-Right dataset for pose-invariant face recognition in the wild
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In this work, a new multitask convolutional neural network (CNN) is proposed aiming for the recognition of face under pose variations. Furthermore, the combination of pose estimation for each corresponding pose in a separate ...
Video Quality Assessment Dataset for Smart Public Security Systems
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
Security and monitoring systems are more and more demanding in terms of quality, reliability and flexibility especially those dedicated to video surveillance. The quality of the acquired video signal strongly affects the ...
Wireless Power Transmission for the Internet of Things (IoT)
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In some cases, long battery life may be essential to IoT devices, and early failures of actuators and sensors because of the rapid discharging of battery may lead to unacceptably high replacement costs. Critical to the ...
Time-frequency image descriptors-based features for EEG epileptic seizure activities detection and classification
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
This paper presents new class of time-frequency (T-F) features for automatic detection and classification of epileptic seizure activities in EEG signals. Most previous methods were based only on signal features derived ...
Generating Images from Arabic Story-Text using Scene Graph
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In this paper, we propose a new approach to generate descriptive images from simple Arabic text of stories for children to build a flexible and rich multimedia repository. To make it successful, we need to transform the ...
Construction of audio corpus of non-native English dialects -Arabs speakers
(
European Association of Geoscientists and Engineers, EAGE
, 2017 , Conference Paper)
Speech recognition for the academic and standard languages has achieved a great development, but in the face of the multiple dialects with their differences, there is still a noticeable lack of recognition rates, especially ...