Essays about: "Fredrik Sandelin"

Found 2 essays containing the words Fredrik Sandelin.

  1. 1. Semantic and Instance Segmentation of Room Features in Floor Plans using Mask R-CNN

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Fredrik Sandelin; [2019]
    Keywords : ;

    Abstract : Machine learning techniques within Computer Vision are rapidly improving computers' high-level understanding of images, thus revealing new opportunities to accomplish tasks that previously required manual intervention from humans. This paper aims to study where the current machine learning state-of-the-art is when it comes to parsing and segmenting bitmap images of floor plans. READ MORE

  3. 2. User Configurable Indoor Positioning System using WiFi Trilateration and Fingerprinting

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Anton Carlsson; Filip Gölander; Fredrik Sandelin; [2017]
    Keywords : wifi; trilateration; fingerprinting; rssi; indoor positioning; positioning system; Indoor localization;

    Abstract : The use of smartphones for positioning and navigation is mostly limited to outdoor settings. Indoors, where GPS signals are too inaccurate for positioning, an alternative must be used. READ MORE