Essays about: "digital scanning"

Showing result 1 - 5 of 80 essays containing the words digital scanning.

  1. 1. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

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

    Author : Eduardo Salvador Lopez; [2023]
    Keywords : Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

    Abstract : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. READ MORE

  3. 2. Real-time Autofocus Algorithm in Laser Speckle Contrast Imaging

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

    Author : Giovanni Russo; [2023]
    Keywords : Laser speckle contrast imaging; Autofocus; Blind image sharpness assessment; Speckle noise; Perimed’s Perfusion Speckle Imager;

    Abstract : Microcirculation is defined as the blood flow in the smallest blood vessels. Laser speckle contrast imaging (LSCI) is a full field imaging technique that provides instantaneous 2-D perfusion maps of illuminated tissues based on speckle contrast. READ MORE

  4. 3. Comparison of Modified Double Tray Method and 3D scanning i prosthodontics

    University essay from Umeå universitet/Institutionen för odontologi

    Author : Elsa Nermo; Eloïse Rousseau; [2023]
    Keywords : 3D scanning; modified double tray method.;

    Abstract : The purpose of this in vitro study was to investigate and to compare the precision of two different impression techniques for oral prosthetic construction, namely the analogue modified double tray method, and the digital three-dimensional scanning with Trios 3D shape intraoral scanner. The analog method used was a modified double tray method where the tray had been removed to diminish vertical discrepancies in occlusion. READ MORE

  5. 4. Design of an Industrial Bin Picking Station

    University essay from Lunds universitet/Innovation

    Author : Jonathan Ramb; [2023]
    Keywords : bin picking; computer vision; automation; robotics; 3D Scanning; Technology and Engineering;

    Abstract : With the ever-increasing demand for automation, new ways to optimize production lines are needed. The aim of this thesis is to complete an industrial automation task by employing a concept in robotics known as bin picking. The concept involves organizing objects by picking them out of a cluttered bin using an industrial robot. READ MORE

  6. 5. Accessible UX in digital 3D application solutions on the example of the planning experience by IKEA : An empirical mixed-method approach beyond accessibility

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Hoang Dung Nguyen; [2023]
    Keywords : Accessibility; Usability; User Experience Design; 3D; WCAG 2.1; Planning Tool; E-Commerce Website; Empirical Mixed-Method Study;

    Abstract : The research investigates the feasibility of applying 2D accessibility guidelines to enhance a 3D digital planning tool's accessibility for individuals with visual impairments. Three primary research questions guide this study. It incorporated a mixed-method data collection approach to comprehensively investigate these questions. READ MORE