Essays about: "keypoint"

Showing result 21 - 25 of 25 essays containing the word keypoint.

  1. 21. Image Comparing and Recognition : Food Classification

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Victor Häggqvist; Peter Lundberg; [2015]
    Keywords : bildanalys; bildigenkänning; matigenkänning; bild; jämförelse; matjämförelse; image; analysis; image analysis; recognition; food recognition; food; comparing; food comparison;

    Abstract : Bildigenkänning och jämförelse är ett ämne som har varit i fokus under en lång tid inom datavetenskap. Många företag har försökt att skapa produkter, som utnyttjar olika lösningar för att känna igen objekt och människor. Dock har ingen lyckats skapa en lösning som kan göra detta felfritt. READ MORE

  3. 22. Direction estimation using visual odometry

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Clément Masson; [2015]
    Keywords : direction; estimation; visual odometry; camera; compass; keypoint; feature; bundle adjustment;

    Abstract : This Master thesis tackles the problem of measuring objects’ directions from a motionlessobservation point. A new method based on a single rotating camera requiring the knowledge ofonly two (or more) landmarks’ direction is proposed. READ MORE

  4. 23. Visual Odometry for Autonomous MAV with On-Board Processing

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Jacob Greenberg; [2015]
    Keywords : MAV; Visual Odometry; AICK;

    Abstract : A new visual registration algorithm (Adaptive Iterative Closest Keypoint, AICK) is tested and evaluated as a positioning tool on a Micro Aerial Vehicle (MAV). Captured frames from a Kinect like RGB-D camera are analyzed and an estimated position of the MAV is extracted. The hope is to find a positioning solution for GPS-denied environments. READ MORE

  5. 24. Terrain Mapping for Autonomous Vehicles

    University essay from KTH/Datorseende och robotik, CVAP; KTH/Centrum för Autonoma System, CAS

    Author : Carlos Javier Pedreira Carabel; [2015]
    Keywords : mapping; costmap; ROS; ORB; registration; obstacles; detection; visual; odometry; adaptive; iterative; keypoint; RCV; vehicle; Kinect; RGB-D; AICK; ICP; gridmap; autonomous; vehicle; pose; estimation; estimate; point-cloud;

    Abstract : Autonomous vehicles have become the forefront of the automotive industry nowadays, looking to have safer and more efficient transportation systems. One of the main issues for every autonomous vehicle consists in being aware of its position and the presence of obstacles along its path. READ MORE

  6. 25. A Vision and Differential Steering System for a Mobile Robot Platform

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Abujawad Rafid Siddiqui; [2010]
    Keywords : Vision system; Mobile robot; Differential drive; Gyro measurement.;

    Abstract : Context: Effective vision processing is an important study area for mobile robots which use vision to detect objects. The problem of detecting small sized coloured objects (e.g. Lego bricks) with no texture information can be solved using either colour or contours of the objects. READ MORE