Abstract: Infrared small target detection (IRSTD) is of great practical significance in many real-world applications, such as maritime rescue and early warning systems, benefiting from the unique and ...

The experimental ultrasound data is always trained by measurement errors, internal and external noise. For this reason, it is always necessary to apply some signal processing operations, such as ...

Abstract: DWT (discrete wavelet transforms) has become an attractive tool in image registration, however, it is shift- sensitive, which is mainly caused by the aliasing term in downsampling process.