Study on the influence of image noise on monocular feature-based visual slam based on ffdnet

L Cao, J Ling, X Xiao - Sensors, 2020 - mdpi.com
Noise appears in images captured by real cameras. This paper studies the influence of
noise on monocular feature-based visual Simultaneous Localization and Mapping (SLAM) …

A RAW Image Noise Suppression Method Based on BlockwiseUNet

J Xu, Y Liu, M Fang - Electronics, 2023 - mdpi.com
Given the challenges encountered by industrial cameras, such as the randomness of sensor
components, scattering, and polarization caused by optical defects, environmental factors …

A data-centric augmentation approach for disturbed sensor image segmentation

A Roth, K Wüstefeld, F Weichert - Journal of Imaging, 2021 - mdpi.com
In the context of sensor-based data analysis, the compensation of image artifacts is a
challenge. When the structures of interest are not clearly visible in an image, algorithms that …

[HTML][HTML] RTV-SIFT: Harnessing Structure Information for Robust Optical and SAR Image Registration

S Pang, J Ge, L Hu, K Guo, Y Zheng, C Zheng… - Remote Sensing, 2023 - mdpi.com
Registration of optical and synthetic aperture radar (SAR) images is challenging because
extracting located identically and unique features on both images are tricky. This paper …

Simple shading correction method for brightfield whole slide imaging

YO Tak, A Park, J Choi, J Eom, HS Kwon, JB Eom - Sensors, 2020 - mdpi.com
Whole slide imaging (WSI) refers to the process of creating a high-resolution digital image of
a whole slide. Since digital images are typically produced by stitching image sequences …

[HTML][HTML] An Offset Parameter Optimization Algorithm for Denoising in Photon Counting Lidar

Z Tan, Y Zhang, Z Sun, J Chen, K Huang, Y Qi, F Ma… - Entropy, 2024 - mdpi.com
In the case of a weak signal from a photon counting lidar and strong noise from the solar
background, the signal is completely submerged by noise, potentially resulting in the …

Configuration and registration of multi-camera spectral image database of icon paintings

A Mirhashemi - Computation, 2019 - mdpi.com
At the cost of added complexity and time, hyperspectral imaging provides a more accurate
measure of the scene's irradiance compared to an RGB camera. Several camera designs …