Essays about: "irregular objects"

Showing result 1 - 5 of 10 essays containing the words irregular objects.

  1. 1. Digital measurement of irregularly shaped objects : Building a prototype

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Casper Henningsson; Joel Nilsson; [2023]
    Keywords : irregular objects; digital measurement; OpenCV; background subtraction; edge detection; sensors; prototype; oregelbundna föremål; digital mätning; OpenCV; bakgrundssubtrahering; kantdetektering; sensorer; prototyp;

    Abstract : The use of external dimensions in products has great importance in numerous areas and a digital measurement can lead to a more streamlined workflow. In this project are the suitability of sensors for measuring irregularly shaped objects investigated and a prototype for digital measurement built. READ MORE

  3. 2. Urban tree canopy mapping -an open source deep learning approach

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Tobias Rydlinge; [2023]
    Keywords : Geography; GIS; AI; deep learning; urban trees; remote sensing; Earth and Environmental Sciences;

    Abstract : Urban trees have an important role to provide ecosystem services and to make our cities greener and more sustainable. The changing climate and densification of cities make it even more valuable to preserve and investigate in urban trees. READ MORE

  4. 3. 3D Instance Segmentation of Cluttered Scenes : A Comparative Study of 3D Data Representations

    University essay from Linköpings universitet/Datorseende

    Author : Albin Konradsson; Gustav Bohman; [2021]
    Keywords : Deep Learning; Computer Vision; Point Cloud; Depth Map; 3D; Instance Segmentation; Cluttered Scenes;

    Abstract : This thesis provides a comparison between instance segmentation methods using point clouds and depth images. Specifically, their performance on cluttered scenes of irregular objects in an industrial environment is investigated. Recent work by Wang et al. READ MORE

  5. 4. Image inpainting methods for elimination of non-anatomical objects in medical images

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

    Author : Andrea Lorenzo Polo; [2021]
    Keywords : Medical Imaging; Tumor Ablation; Inpainting; U-Net; Convolutional Neural Network;

    Abstract : This project studies the removal of non-anatomical objects from medical images. During tumor ablation procedures, the ablation probes appear in the image, hindering the performance of segmentation, registration, and dose computation algorithms. These algorithms can also be affected by artifacts and noise generated by body implants. READ MORE

  6. 5. Estimation and Correction of the Distortion in Forensic Image due to Rotation of the Photo Camera

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Sathwika Bavikadi; Venkata Bharath Botta; [2018]
    Keywords : Hough Transformation; Hough Circular Transformation; Image Rotation; Forensic Scales.;

    Abstract : Images, in contrast to text, represent an effective and natural communication media for humans, due to their immediacy and the easy way to understand the image content. Shape recognition and pattern recognition are one of the most important tasks in the image processing. READ MORE