Condition monitoring is a significant requirement for ensuring safe and reliable working of
machining processes and rotary components. Recent developments in digital signal …

Medical image segmentation plays a crucial role in diagnosing and staging diseases. It
facilitates image analysis and quantification in multiple applications, but building the right …

In mathematical theory, the discrete cosine transform (DCT) is a lossless orthogonal
transformation method which means it outputs exactly the same values of the input after the …

The emergence of smart and innovative applications in diverse domains has inspired our
lives by presenting many state‐of‐the art applications ranging from offline to smart online …

During the last two decades significant work has been reported in the field of cursive
language's recognition especially, in the Arabic, the Urdu and the Persian languages. The …

Abstract Discrete Wavelet Transform (DWT) is widely used in digital image and video
processing due to its various advantages over other similar transform techniques. In this …

Character recognition (CR) from an image of text is challenging research in pattern
recognition and image processing. New CR systems use artificial neural network (ANN) …

Medical images are usually degraded by numerous noises during acquisition or
transmission, which often causes low contrast leading to deterioration of image quality. As …

The transmission of huge propeller signals via underwater wireless networks has high
energy consumption, and conventional compression methods based on Nyquist sampling …

ECG monitoring systems have a significant role in detecting cardiovascular diseases and
reducing the rate of sudden cardiac deaths. One of the critical factors to support real-time …