Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Andreas Nuchter"'
Publikováno v:
Robotics, Vol 12, Iss 4, p 101 (2023)
This manuscript presents an efficient algorithm for solving the inverse kinematics problem of a 6R robot manipulator to be deployed on embedded control hardware. The proposed method utilizes the geometric relationship between the end-effector and the
Externí odkaz:
https://doaj.org/article/2c6eb096c0a84d39bf17b9af78679ec4
Publikováno v:
Remote Sensing, Vol 15, Iss 9, p 2286 (2023)
Lidar sensors enable precise pose estimation of an uncooperative spacecraft in close range. In this context, the iterative closest point (ICP) is usually employed as a tracking method. However, when the size of the point clouds increases, the require
Externí odkaz:
https://doaj.org/article/7fa7068d3e854ee5bffab314ac777316
Publikováno v:
MethodsX, Vol 9, Iss , Pp 101712- (2022)
Heat and excessive solar radiation can produce abiotic stresses during apple maturation, resulting fruit quality. Therefore, the monitoring of temperature on fruit surface (FST) over the growing period can allow to identify thresholds, above of which
Externí odkaz:
https://doaj.org/article/a58c24357d0c4aca91d666e9439242a0
Publikováno v:
ISPRS Open Journal of Photogrammetry and Remote Sensing, Vol 1, Iss , Pp 100004- (2021)
Spherical robots are a format that has not been thoroughly explored for the application of mobile mapping. In contrast to other designs, it provides some unique advantages. Among those is a spherical shell that protects internal sensors and actuators
Externí odkaz:
https://doaj.org/article/bc0a7f9b5892424ba750accc971144ff
Publikováno v:
Sensors, Vol 22, Iss 1, p 197 (2021)
In this paper we will present a new dynamic point cloud compression based on different projection types and bit depth, combined with the surface reconstruction algorithm and video compression for obtained geometry and texture maps. Texture maps have
Externí odkaz:
https://doaj.org/article/db08b8a29f7743a4bb95d620a0fa52ba
Publikováno v:
Sensors, Vol 21, Iss 2, p 486 (2021)
Descriptors play an important role in point cloud registration. The current state-of-the-art resorts to the high regression capability of deep learning. However, recent deep learning-based descriptors require different levels of annotation and select
Externí odkaz:
https://doaj.org/article/7d2a8d9f2bd545cfb00afab0135debf3
Publikováno v:
Sensors, Vol 20, Iss 23, p 6918 (2020)
Mapping and localization of mobile robots in an unknown environment are essential for most high-level operations like autonomous navigation or exploration. This paper presents a novel approach for combining estimated trajectories, namely curvefusion.
Externí odkaz:
https://doaj.org/article/8696250a047b4ba09ac6f16342c93947
Publikováno v:
Remote Sensing, Vol 7, Iss 10, Pp 13753-13781 (2015)
Recently, several backpack-mounted systems, also known as personal laser scanning systems, have been developed. They consist of laser scanners or cameras that are carried by a human operator to acquire measurements of the environment while walking. T
Externí odkaz:
https://doaj.org/article/638bbaa0e8ad4bc687350b28eecd373b
Publikováno v:
Remote Sensing, Vol 5, Iss 11, Pp 5871-5906 (2013)
Mobile laser scanning puts high requirements on the accuracy of the positioning systems and the calibration of the measurement system. We present a novel algorithmic approach for calibration with the goal of improving the measurement accuracy of mobi
Externí odkaz:
https://doaj.org/article/fa50d596134944bda4c050ed67ad4ec6
Publikováno v:
Sensors, Vol 18, Iss 5, p 1311 (2018)
This paper describes the estimation of the body weight of a person in front of an RGB-D camera. A survey of different methods for body weight estimation based on depth sensors is given. First, an estimation of people standing in front of a camera is
Externí odkaz:
https://doaj.org/article/cd6961a5e2804cd2ae4344ce500899da