Sökning: "Anchor Boxes"

Hittade 3 uppsatser innehållade orden Anchor Boxes.

  1. 1. Anchor-free object detection in surveillance applications

    Master-uppsats, Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Författare :Peter Magnusson; [2023]
    Nyckelord :computer vision; object detection; detector models; artificial neural networks; deep learning; detection precision; inference efficiency; surveillance applications; anchor-free detection; convolutional neural network; machine learning;

    Sammanfattning : Computer vision object detection is the task of detecting and identifying objects present in an image or a video sequence. Models based on artificial convolutional neural networks are commonly used as detector models. Object detection precision and inference efficiency are crucial for surveillance-based applications. LÄS MER

  3. 2. Plastavfall från bygg- och rivningsindustrin : En fallstudie om in- och utflöden i en cirkulär ekonomi

    Kandidat-uppsats, Högskolan i Gävle/Miljövetenskap

    Författare :Pontus Håkansson; Linn Nilsson; [2021]
    Nyckelord :Bygg- och rivningsavfall; Plastavfall; Återvinning; Cirkulär ekonomi; Formpressning;

    Sammanfattning : In 2016 the total amount of construction and demolition waste (CDW) amounted to 9.4 million tonnes, of which 151,640 tonnes was plastic waste, the majority of which was incinirated. If the plastic waste can be circulated within a region, both monetary and environmental benefits can arise. LÄS MER

  4. 3. Inflated Multinomial Matching for Anchor-Free Object Detection

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Cesar Hiersemann; [2018]
    Nyckelord :Computer Vision; Machine Learning; Deep Learning; Convolutional Neural Networks; Object Recognition; Object Detection; Anchors; Anchor Boxes; Mathematics and Statistics;

    Sammanfattning : This thesis presents a novel matching strategy, Inflated Multinomial Matching, which enables training of anchor-free object detection models based on convolutional neural networks. An important aspect of detection models is the integral usage of anchor boxes, where an anchor box is a bounding box with a preset and constant location, size and shape in the image. LÄS MER