Sökning: "RGB-camera"

Visar resultat 11 - 15 av 15 uppsatser innehållade ordet RGB-camera.

  1. 11. Gradering av planttäthet av höstvete : fotografering av grödan

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Samira El Hamoul; [2017]
    Nyckelord :drönare; höstvete; planttäthet; Excess green Index; ExG; försöksmaterial; manuell gradering;

    Sammanfattning : Graderingar i fält sker i dagsläget nästan uteslutande manuellt. Metoden är mycket tidskrävande och beroende på graderingsutförarens erfarenhet kan även resultatet av graderingen vara av bristande kvalitet. LÄS MER

  3. 12. Depth Data Processing and 3D Reconstruction Using the Kinect v2

    Master-uppsats, Linköpings universitet/Datorseende; Linköpings universitet/Tekniska fakulteten

    Författare :Felix Järemo Lawin; [2015]
    Nyckelord :RGB-D; time-of-flight; 3D reconstruction; Kinect v2;

    Sammanfattning : The Kinect v2 is a RGB-D sensor manufactured as a gesture interaction tool for the entertainment console XBOX One. In this thesis we will use it to perform 3D reconstruction and investigate its ability to measure depth. LÄS MER

  4. 13. EMOTIONS OF A FACIALEXPRESSION ON A FURHAT ROBOT FACE USING A KINECT INPUT.

    Kandidat-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Thomas Sjöholm; David Karlbom; [2013]
    Nyckelord :;

    Sammanfattning : Facial expressions reflects a person’s emotions or are used socially to express oneself. With the use of a Kinect it is possible to capture 3D points from a face. If the person Bob, who is in front of the Kinect, does a facial expression when data are being caught that data can be used as calibration for that facial expression. LÄS MER

  5. 14. Large scale audience interaction with a Kinect sensor

    Master-uppsats, Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Författare :Ali Samini; [2012]
    Nyckelord :Kinect; Depth sensor; Range Camera; Canny Edge Detection; Image Pyramid; Chamfer; Depth data; Dome Theater; Large audiences; Tracking;

    Sammanfattning : We present investigation and designing of a system that interacts with big audience, sitting in a dimmed theater environment. The goal is to automatically detect audiences and some of their actions. Test results indicate that because of low light condition we can’t rely on RGB camera footage in a dimmed environment. LÄS MER

  7. 15. Detection of annual rings in wood

    Master-uppsats, Institutionen för teknik och naturvetenskap

    Författare :Christian Jonsson; [2008]
    Nyckelord :image processing; image analysis; annual rings; annual lines; inner structure; wood; boards; pattern; detection; enhancement; linetracing; linetrace; trace; tracing; tracking; direction; growth direction; ALD; double angle; pith; scanner; woodeye; automation; quality control;

    Sammanfattning : This report describes an annual line detection algorithm for the WoodEye quality control system. The goal with the algorithm is to find the positions of annual lines on the four surfaces of a board. The purpose is to use this result to find the inner annual ring structure of the board. LÄS MER