Essays about: "timestamp accuracy"

Showing result 1 - 5 of 10 essays containing the words timestamp accuracy.

  1. 1. Experiments with Visual Odometry for Hydrobatic Autonomous Underwater Vehicles

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Somnath Balaji Suresh Kumar; [2023]
    Keywords : Hydrobatic AUVs; VO; Stonefish; ORB-SLAM2; VISO2; Hydrobatiska AUV:er; VO; Stonefish; ORB-SLAM2; VISO2;

    Abstract : Hydrobatic Autonomous Underwater Vehicles (AUVs) are underactuated robots that can perform agile maneuvers in challenging underwater environments with high efficiency in speed and range. The challenge lies in localizing and navigating these AUVs particularly for performing manipulation tasks because common sensors such as GPS become very unreliable underwater due to their poor accuracy. READ MORE

  3. 2. Verification Method for Time of Capture of a Rolling Shutter Image

    University essay from Linköpings universitet/Databas och informationsteknik

    Author : Filip Johansson; Alexander Johansson; [2023]
    Keywords : Verification method; rolling shutter; image timestamp; camera systems; mapping study; automotive;

    Abstract : Modern automotive systems increasingly depend on camera sensors to gather safetycriticaldata used in driver-assisting features of the system. These features can consist offor example, lane-keeping assist and automatic braking where the sensors register objectswithin certain distances. READ MORE

  4. 3. Computer Vision in Fitness: Exercise Recognition and Repetition Counting

    University essay from KTH/Matematik (Avd.)

    Author : Anna Barysheva; [2022]
    Keywords : Exercise classification; human action recognition; repetition counting; skeletal motion recognition; unsupervised machine learning; Övningsklassificering; igenkänning av mänsklig handling; upprepningsräkning; igenkänning av skelettrörelse; oövervakad maskininlärning;

    Abstract : Motion classification and action localization have rapidly become essential tasks in computer vision and video analytics. In particular, Human Action Recognition (HAR), which has important applications in clinical assessments, activity monitoring, and sports performance evaluation, has drawn a lot of attention in research communities. READ MORE

  5. 4. Applying Human-scale Understanding to Sensor-based Data : Generating Passive Feedback to Understand Urban Space Use

    University essay from Uppsala universitet/Byggteknik och byggd miljö

    Author : Adam Eriksson; Hugo Uppling; [2021]
    Keywords : movement data modelling; urban space use; forecasting; time series; space syntax; Prophet; citizen passive feedback;

    Abstract : The aim of this thesis is to investigate how parametrization of large-scale person movement data can contribute to describing the use of urban space. Given anonymous coordinate and timestamp data from a sensor observing an open-air mall, movement-based parameters are selected according to public life studies, behavioral mapping, and space syntax tools. READ MORE

  6. 5. Segmenting the Left Atrium in Cardic CT Images using Deep Learning

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Aman Kumar Nayak; [2021]
    Keywords : Deep Learning; UNet; Image Segmentation;

    Abstract : Convolution neural networks have achieved a state of the art accuracy for multi-class segmentation in biomedical image science. In this thesis, a 2-Stage binary 2D UNet and MultiResUNet are used to segment the 3D cardiac CT Volumes. 3D volumes have been sliced into 2D images. READ MORE