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Publication

Collection editor: shahab Shamshirband
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Editors

shahab Shamshirband

Fields of science

Other Engineering and Technologies, Nanotechnology, and 9 other see all

Elements

article

Copy-move forgery detection: Survey, challenges and future directions

Nor Bakiah Abd Warif, Ainuddin Wahid Abdul Wahab, Mohd Yamani Idna Idris, Roziana Ramli, more

The authenticity and reliability of digital images are increasingly important due to the ease in modifying such images. Thus, the capability to identify image manipulation is a current research focus, and a key domain in digital image authentication is Copy-move forgery detection (CMFD). Copy-move forgery is the process of copying and pasting from one region to another location within the same image...
article

Introducing ToPe‐FFT: An OpenCL‐based FFT library targeting GPUs

Bilal Jan, Fiaz Gul Khan, Bartolomeo Montrucchio, Anthony Theodore Chronopoulos, more

In this paper, we present our implementation of the fast Fourier transforms on graphic processing unit (GPU) using OpenCL. This implementation of the FFT (ToPe‐FFT) is based on the Cooley‐Tukey set of algorithms with support for 1D and higher dimensional transforms using different radices. Factorization for mix‐radices enables our code to target FFTs of near arbitrary length. In systems with multiple...
article

A bibliometric approach to tracking big data research trends

Ali Kalantari, Amirrudin Kamsin, Halim Shukri Kamaruddin, Nader Ale Ebrahim, more

The explosive growing number of data from mobile devices, social media, Internet of Things and other applications has highlighted the emergence of big data. This paper aims to determine the worldwide research trends on the field of big data and its most relevant research areas. A bibliometric approach was performed to analyse a total of 6572 papers including 28 highly cited papers and only papers...
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