Noise reduction is one of the most important concerns in electronic speckle pattern interferometry (ESPI). According to ......

We propose a speckle-reduction method based on wavelength characteristics of speckle effect in synthetic aperture imagin......

We present a global optimization method, called the genetic algorithms (GAs), for digital image/speckle correlation (DIS......

The experimental performance of beam smoothing by combined one-dimensional (1D) spectral dispersion and lens array (LA) ......

The effect of speckle pattern on laser Doppler velocimeters is studied theoretically and experimentally. We have found t......

A new theoretical method with generality is proposed to study the statistical properties of the speckle phase. The gener......

Signal distortion due to the non-uniform response of the detector degrades the measurement accuracy of most metrology in......

Traditional speckle fringe patterns of electronic speckle pattern interferometry (ESPI) are obtained by adding, subtract......

A novel speckle reduction technique for digital holography is proposed. Multiple off-axis holograms are recorded using a......

Traditional speckle fringe patterns by electronic speckle pattern interferometry (ESPI) are inherently noisy and of limi......

An approach for synthetic aperture radar (SAR) image de-noising based on independent component analysis (ICA) basis imag......

An integrated method based on optical and digital image processing is presented to suppress speckle in digital holograph......

In the context of correspondence ghost imaging, we utilize the correlation coefficients to separate the reference detect......

The cerebral blood flow (CBF) alterations related to sound-induced opening of the blood–brain barrier (BBB) in adult mi......

An improved polarization recording approach to reduce speckle noise in digital holography is proposed. Multiple off-axis......

The theory of speckle formation in laser scanning display system is established based on the averaging effect of eye res......