Essays about: "Image registration"

Showing result 26 - 30 of 110 essays containing the words Image registration.

  1. 26. Hyperspectral Image Registration and Construction From Irregularly Sampled Data

    University essay from Linköpings universitet/Datorseende

    Author : Hannes Freij; [2021]
    Keywords : ;

    Abstract : Hyperspectral imaging based on the use of an exponentially variable filter gives the possibility to construct a lightweight hyperspectral sensor. The exponentially variable filter captures the whole spectral range in each image where each column captures a different wavelength. READ MORE

  3. 27. Finite Element Head ModelPersonalization by Mesh Morphing

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Yann Levin; [2021]
    Keywords : Biomechanics; Finite element; Head models; Image Registration; Mesh morphing; Personalization.;

    Abstract : Finite Element (FE) head models are very convenient tools forthe study of Traumatic Brain Injuries (TBIs) but lack significantanatomical details for the investigation of morphology or age-dependantinjury mechanisms. In this context, the use of deformable registrationalgorithms for the generation of personalized head models is veryconsistent for the development of improved protection systems likehelmets. READ MORE

  4. 28. Image Mosaicking Using Vessel Segmentation for Application During Fetoscopic Surgery

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Axel Grönberg; [2021]
    Keywords : ;

    Abstract : Twin-to-twin-transfusion syndrome is a condition where there is an imbalance in the shared blood circulation between monochorionic twin fetuses due to certaininter-twin vascular connections (anastomoses) in the placenta which has very high morbidity and mortality rate for both fetuses. Fetoscopic laser occlusive coagulation(FLOC) surgery is commonly used to treat the condition which uses a fetoscope to explore the placenta and a laser to occlude the anastomoses causing the imbalance inblood circulation. READ MORE

  5. 29. Automatic Alignment Detection and Correction in Infrared and Visual Image Pairs

    University essay from Linköpings universitet/Datorseende

    Author : Ida Bjerwe; [2020]
    Keywords : ;

    Abstract : Previously well aligned image sensors, mounted on the same camera, might become misaligned depending on external vibrations. It is of interest to be able to automatically detect and correct for this misalignment, and to separate the deviation into pointing- and/or parallax errors. READ MORE

  6. 30. Super-Resolution Using Dynamic Cameras

    University essay from Linköpings universitet/Datorseende

    Author : Erik Dahlström; [2020]
    Keywords : Super-resolution; iterative back-projection; digital signal processing;

    Abstract : In digital image correlation, an optical full-field analysis method that can determine displacements of an object under load, high-resolution images are preferable. One way to improve the resolution is to improve the camera hardware. READ MORE