IEEE

A Robust Seamline Extraction Method for Large-Scale Orthoimages Using an Adaptive Cost A* Algorithm

Abstract: During the mosaicking of orthophotos, geometric and radiometric inconsistencies between adjacent images can cause misalignments at the boundaries, necessitating seamline detection to bypass ...
GitHub

Visualize pixel maps or mazes, and test Dijkstra/A* algorithms to find the shortest path between two points on the map. This project is part of a biannual report for Paris ...

This project is an exercise that forms part of the semester report in the Advanced Algorithms course. It introduces the basics of graphs and shortest path search algorithms for weighted graph, which ...
Frontiers

Multi-stage bidirectional informed-RRT * plant protection UAV path planning method based on A * algorithm domain guidance

Traditional path planning algorithms often face problems such as local optimum traps and low monitoring efficiency in agricultural UAV operations, making it difficult to meet the operational ...
Jane's Information Group

Special Report: Theyr multi-objective optimisation software begins voyage of discovery on NOMARS

T-VOS has been integrated into the Marine AI technology platform developed for DARPA's NOMARS programme. NOMARS is being delivered by Serco in the shape of the demonstrator vessel USX-1 Defiant ...
IEEE

Improved A* Algorithm Based on Artificial Potential Field Method for Global Path Planning of Unmanned Surface Vessels in Complex Environments

Abstract: Aiming at the problems of long path planning time, excessive ineffective expansion nodes, and easy collision with obstacles that may occur when using traditional A* algorithm for unmanned ...
Forbes

6 Ways TikTok's Algorithm Can Help Grow Your Small Business

Small businesses thrive on TikTok thanks to an algorithm that evaluates each video independently. User engagement (likes, comments, shares, saves), watch time and relevant content are more important ...
Frontiers

A modified A* algorithm combining remote sensing technique to collect representative samples from unmanned surface vehicles

Water pollution has long been a critical global concern (Schwarzenbach et al., 2010). Daily water safety has a direct and perpetual impact on human beings (Bhagwat, 2019). Water sampling and quality ...