Shaoxing Hu
YOU?
Author Swipe
View article: Mapping Seasonal Spatiotemporal Dynamics of Alpine Grassland Forage Phosphorus Using Sentinel-2 MSI and a DRL-GP-Based Symbolic Regression Algorithm
Mapping Seasonal Spatiotemporal Dynamics of Alpine Grassland Forage Phosphorus Using Sentinel-2 MSI and a DRL-GP-Based Symbolic Regression Algorithm Open
An accurate estimation of seasonal spatiotemporal dynamics of forage phosphorus (P) content in alpine grassland is crucial for effective grassland and livestock management. In this study, we integrated Sentinel-2 multispectral imagery (MSI…
View article: Genetic Algorithm and Greedy Strategy-Based Multi-Mission-Point Route Planning for Heavy-Duty Semi-Rigid Airship
Genetic Algorithm and Greedy Strategy-Based Multi-Mission-Point Route Planning for Heavy-Duty Semi-Rigid Airship Open
The large volume and windward area of the heavy-duty semi-rigid airship (HSA) result in a large turning radius when the HSA passes through every mission point. In this study, a multi-mission-point route planning method for HSA based on the…
View article: A Handheld Grassland Vegetation Monitoring System Based on Multispectral Imaging
A Handheld Grassland Vegetation Monitoring System Based on Multispectral Imaging Open
Monitoring grassland vegetation growth is of vital importance to scientific grazing and grassland management. People expect to be able to use a portable device, like a mobile phone, to monitor grassland vegetation growth at any time. In th…
View article: Route-Planning Method for Plant Protection Rotor Drones in Convex Polygon Regions
Route-Planning Method for Plant Protection Rotor Drones in Convex Polygon Regions Open
Aiming at the problem of low operating efficiency due to the poor endurance of plant protection rotor drones and the small volume of pesticide carried, this paper proposes a route-planning algorithm for convex polygon regions based on the …
View article: Single Tree Segmentation and Diameter at Breast Height Estimation With Mobile LiDAR
Single Tree Segmentation and Diameter at Breast Height Estimation With Mobile LiDAR Open
The tree diameter at breast height (DBH) is one of the most important variables for monitoring the forest ecology. Mobile laser scanning (MLS), which has been widely applied in the forestry field, makes DBH measurement fast and convenient.…
View article: Continuous-Time Laser Frames Associating and Mapping via Multilayer Optimization
Continuous-Time Laser Frames Associating and Mapping via Multilayer Optimization Open
To achieve the ability of associating continuous-time laser frames is of vital importance but challenging for hand-held or backpack simultaneous localization and mapping (SLAM). In this study, the complex associating and mapping problem is…
View article: Hyperspectral images adaptive dimensionality reduction optimized by<italic> </italic>JM transform
Hyperspectral images adaptive dimensionality reduction optimized by JM transform Open
å¨æ éå éªæ ç¾æ ·æ¬çæ åµä¸ï¼éçç£éç»´å¯ä»¥ææç®åé«å è°±å¾åçç¹å¾ç©ºé´ï¼é¿å ç®æ åç±»ä¸çé夫æåºãæ¬ææåºJMé线æ§åæ¢ä¼åçèªéåºé维模åæ¥ç 究é¢åå¾åç®æ åç±»…
View article: ASQ-MPHAAS: Multi-Payload Observation System From High Altitude Airship
ASQ-MPHAAS: Multi-Payload Observation System From High Altitude Airship Open
One of the critical advantages of a high-altitude airship (HAA) is its ability to carry multiple-task payloads for remote sensing monitoring on the plateau. We developed a multi-payload observation system based on the HAA (ASQ-MPHAAS) for …
View article: Hyperspectral Imagery Super-Resolution by Adaptive POCS and Blur Metric
Hyperspectral Imagery Super-Resolution by Adaptive POCS and Blur Metric Open
The spatial resolution of a hyperspectral image is often coarse as the limitations on the imaging hardware. A novel super-resolution reconstruction algorithm for hyperspectral imagery (HSI) via adaptive projection onto convex sets and imag…
View article: Measurement Axis Searching Model for Terrestrial Laser Scans Registration
Measurement Axis Searching Model for Terrestrial Laser Scans Registration Open
Nowadays, terrestrial Lidar scans can cover rather a large area; the point densities are strongly varied because of the line-of-sight measurement principle in potential overlaps with scans taken from different viewpoints. Most of the tradi…
View article: A Registration Scheme for Multispectral Systems Using Phase Correlation and Scale Invariant Feature Matching
A Registration Scheme for Multispectral Systems Using Phase Correlation and Scale Invariant Feature Matching Open
In the past few years, many multispectral systems which consist of several identical monochrome cameras equipped with different bandpass filters have been developed. However, due to the significant difference in the intensity between diffe…
View article: Toward High Altitude Airship Ground-Based Boresight Calibration of Hyperspectral Pushbroom Imaging Sensors
Toward High Altitude Airship Ground-Based Boresight Calibration of Hyperspectral Pushbroom Imaging Sensors Open
The complexity of the single linear hyperspectral pushbroom imaging based on a high altitude airship (HAA) without a three-axis stabilized platform is much more than that based on the spaceborne and airborne. Due to the effects of air pres…
View article: Optimization Algorithm for Kalman Filter Exploiting the Numerical Characteristics of SINS/GPS Integrated Navigation Systems
Optimization Algorithm for Kalman Filter Exploiting the Numerical Characteristics of SINS/GPS Integrated Navigation Systems Open
Aiming at addressing the problem of high computational cost of the traditional Kalman filter in SINS/GPS, a practical optimization algorithm with offline-derivation and parallel processing methods based on the numerical characteristics of …
View article: A Multispectral Image Creating Method for a New Airborne Four-Camera System with Different Bandpass Filters
A Multispectral Image Creating Method for a New Airborne Four-Camera System with Different Bandpass Filters Open
This paper describes an airborne high resolution four-camera multispectral system which mainly consists of four identical monochrome cameras equipped with four interchangeable bandpass filters. For this multispectral system, an automatic m…