Essays about: "online calibration"

Showing result 1 - 5 of 15 essays containing the words online calibration.

  1. 1. Measurements, Estimations and Calibration with a Fully Digital Array

    University essay from Uppsala universitet/Signaler och system

    Author : Oscar Magnér; [2023]
    Keywords : WiDAR; signal processing; digital array; broadband antenna; array antenna; antenna; calibration; direct sampling; antenn; bredbandig; digital array; array antenn; direktsampling; signalbehandling; kalibrering; WiDAR; Saab AB; SAAB;

    Abstract : In modern digital communication, transmission and reception of information through electromagnetic signals requires digital devices that can process high data rates accurately despite being located in information heavy environments. One type of antenna receiver is the digital antenna array, which can steer its lobes electronically to increase or decrease sensitivity in specific directions. READ MORE

  3. 2. Online Camera-IMU Calibration

    University essay from Linköpings universitet/Datorseende; Linköpings universitet/Tekniska fakulteten

    Author : Arvid Karlhede; [2022]
    Keywords : Computer vision; Online calibration; Camera; IMU; Euroc;

    Abstract : This master thesis project was done together with Saab Dynamics in Linköping the spring of 2022 and aims to perform an online IMU-camera calibration using an AprilTag board. Experiments are conducted on two different types of datasets, the public dataset Euroc and internal datasets from Saab. READ MORE

  4. 3. Automating Feature-Extraction for Camera Calibration Through Machine Learning and Computer Vision

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Elias Åkeborg; [2021]
    Keywords : Machine learning; Computer vision; Feature-extraction; Classification; Camera Calibration; DeepLab; U-Net; Ridge Detection; Sub-pixel optimization; Artificial Intelligence; Technology and Engineering;

    Abstract : Machine learning as a field has expanded in an explosive manner, with more companies interested in using the technology. One of these companies, Spiideo, uses Machine learning to automatically stream and record sports, highlighting key events - all automatically without a cameraman. READ MORE

  5. 4. Improving the accuracy of an industrial robotic arm using iterative learning control with data fusion of motor angles and imu sensors

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Staffan Brickman; Peter Andersson; [2020]
    Keywords : IMU; Robotics; ILC; estimation;

    Abstract : The estimated position of an industrial robot’s end-effector is crucial for its performance. Contemporary methods for doing the estimation is limited in certain aspects, and alternative methods are in high demand. READ MORE

  6. 5. Can instant feedback attenuate Overconfidence?

    University essay from Göteborgs universitet/Graduate School

    Author : Babak Hakimi; [2019-09-24]
    Keywords : Behavioral Economics; Overconfidence; Decision-making;

    Abstract : Overconfidence is one the most common behavioral biases. In this paper I make use of an online survey experiment to investigate whether overconfidence can be attenuated by providing individuals with feedback. This is done in two stages. READ MORE