Artificial intelligence (AI) allows the systems to observe from environments, perform certain
functionalities and aims to maximise the probability of success in solving real world …

Customer satisfaction is crucially affected by energy consumption in mobile devices. One of
the most energy-consuming parts of an application is images. This paper, first, investigates …

Digital retinal images are widely used for detection of eye diseases, such as glaucoma and
diabetic retinopathy. Early detection and treatment for these diseases can prevent blindness …

JPEG has been widely used for lossy image compression. In this paper, we introduce an
improved JPEG compression algorithm by modifying the luminance quantization table for …

The widely applied JPEG standard has undergone recent efforts using population-based
metaheuristic (PBMH) algorithms to optimise quantisation tables (QTs) for specific images …

Differential evolution (DE) is a real parameter optimisation algorithm added to the pool of
algorithms under evolutionary computing field. DE is well known for simplicity and …

The aim of this research work is to improve the efficiency of differential evolution (DE)
algorithm, at the cases of its unsuccessful searches. Initially, this work discusses and …

The design of quantisation table is viewed as an optimisation problem because the
quantisation table produces the compression/quality trade-off in baseline joint photographic …

Image compression is a significant dilemma in digital image processing. JPEG is the
ultimate standard for compressing still images in the last few decades. Quantization table in …

The expeditious proliferation of web services over the current web-cyberspace becomes a
significant challenge for the web service classification. Recent reports suggest a deep …