Essays about: "Lens Blur"

Showing result 1 - 5 of 8 essays containing the words Lens Blur.

  1. 1. Arbitrary motion Synthetic Aperture Radar

    University essay from Lunds universitet/Matematisk statistik

    Author : Filip Alberius; Erik Rolander; [2023]
    Keywords : RADAR; SAR; Synthetic Aperture Radar; Pulsed Coherent Radar; PCR; VR; Virtual Reality; IMU; Inertial Measurment Unit; VAA; Virtual Antenna Array; Obstacle detection; Signal Processing; Matched Filter Method.; Technology and Engineering;

    Abstract : Syftet med denna avhandling är att utveckla en ny metod för att producera bilder med syntetisk aperturradar (SAR), med utgångspunkt i scenarier med arbiträr rörelse vad gäller radarsensorn. SAR är en väletablerad metod för att skapa 2- eller 3-dimensionella radarbilder, som traditionellt sett antar att radar-sensorns rörelse är linjär och förutsägbar. READ MORE

  3. 2. Unpacking Crisis-Driven Digital Transformation: Through the lens of dynamic capabilities

    University essay from Lunds universitet/Institutionen för informatik

    Author : Alexander Stefan Christian Gojkovic; Jens Lantz; [2022]
    Keywords : Digital Transformation; Covid-19; Crisis-Driven Digital Transformation; Dynamic Capabilities; Defining Digital Transformation; Technology and Engineering;

    Abstract : Covid-19 has had profound effects on peoples’ health and livelihoods; resultingly, companies have felt the recoil too. Social distancing mandates and supply chain disruptions have forced organizations to adapt. READ MORE

  4. 3. Real-time video Bokeh

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Jerker Kanon; [2022]
    Keywords : Convolutional neural network; bokeh; video segmentation; image processing;

    Abstract : Bokeh is defined as a soft out of focus blur. An image with bokeh has a subject in focus and an artistically blurry background. To capture images with real bokeh, specific camera parameter choices need to be made. One essential choice is to use a big lens with a wide aperture. READ MORE

  5. 4. Real-time Depth of Field with Realistic Bokeh : with a Focus on Computer Games

    University essay from Linköpings universitet/Informationskodning

    Author : Anton Christoffersson; [2020]
    Keywords : Depth of Field; Bokeh; Real-time Rendering; Computer Graphics; Computer Games; Master Thesis; Computer Science; Circularly Symmetric Convolution; Circle of Confusion; Lens Blur;

    Abstract : Depth of field is a naturally occurring effect in lenses describing the distance between theclosest and furthest object that appears in focus. The effect is commonly used in film andphotography to direct a viewers focus, give a scene more complexity, or to improve aes-thetics. READ MORE

  6. 5. Simulation of Optical Aberrations for Comet Interceptor’s OPIC Instrument

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Maximilian Bührer; [2020]
    Keywords : simulation; camera; lens effects; optical aberrations; optics; ray tracing; sensor noise; coma; astigmatism; chromatic aberration; motion blur; rolling shutter; CMOS; CCD;

    Abstract : In space exploration optical imaging is one of the key measurements conducted, with a vast majority of missions heavily relying on optical data acquisition to examine alien worlds. One such endeavor is ESA’s F-class mission Comet Interceptor, a multi-element spacecraft expected to be launched in 2028. READ MORE