To solve the problem of spatial information loss in point cloud processing， and extract the texture information of visible images to the maximum extent during the fusion， a vehicle detection method based on laser point cloud and v

A lightweight Laplacian pyramid image super-resolution reconstruction convolution neural network based on deep Laplacian pyramid networks （LapSRNs） is proposed to accommodate the numerous parameters used in super-resolution recons

The absorption and scattering of light by marine water and suspended particles lead to the distortion of color in underwater microscopic images. This paper presents an improved cycle generative adversarial network （CycleGAN） algor

This study aims to reduce the influence of measurement errors on the positioning of a multi-target in dual-stations. By using the spatio-temporal distribution characteristics of the motion track points of a target over a short tim

In large-aperture and long-focus space remote sensing cameras， the relative position changes between the primary and secondary mirrors affect the imaging quality and stability of the camera. The support structure between the prima

Considering the actual demand for multi-information and multi-signal acquisition for CNC machine tool working process spindle systems， a multi-source heterogeneous information acquisition test platform comprising multi-type sensor

To overcome the technical problems of low finishing efficiency and quality of the inner wall of deep holes， an auxiliary magnetic field block was added to the traditional needle-type magnetic compound fluid （MCF） polishing tool he

A general temperature-sensitive point combination selection method based on the automatic determination of the points is proposed in this paper to solve the problem of selecting sensitive points depending on manual experience. Fir

In underwater optical wireless communication （UOWC） systems， the low signal-to-noise ratio causes received optical signals to be submerged in strong noise. To solve this problem， a detection method for underwater weak optical sign

The orbital angular momentum propagated by a vortex beam is very important in free-space optical communication. In this study， a soft-edged aperture was used to improve the orbital angular momentum detection technology of a vortex

Research is conducted on a micro-electromechanical system （MEMS） fiber optic acoustic sensor by combining an MEMS diaphragm and ultra-small graded-index （GRIN） fiber optic lens， and a performance test method of the MEMS fiber opti

To reduce the error in a beam quality measurement system， which is caused by the output crosstalk of array fibers， a correction method combining hardware design and algorithm construction is proposed， and related principal researc