Essays about: "Bildbehandling"

Showing result 36 - 40 of 154 essays containing the word Bildbehandling.

  1. 36. Iterative Reconstruction Algorithm for Phase-Contrast X-Ray Imaging

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Ahmad Sadek; Ruben Pozzi; [2020]
    Keywords : Computed tomography; Medical research; Phase-contrast imaging; Propagation-based imaging; SIRT; Iterative algorithm; Paganin’s phase-retrieval; Datortomografi; Medicinsk forskning; Faskontrastavbildning; Propagation-baserad avbildning; SIRT; Iterativ algoritm; Paganins fasåterhämtning;

    Abstract : Phase-contrast imaging (PCI) is a modality of medical x-ray imaging that can solve one of the main limitations with conventional attenuation-based imaging: the imaging of materials with low attenuation coefficients, such as soft tissues. A modality of PCI, Propagation-based phase-contrast imaging (PBI), was used in this project. READ MORE

  3. 37. Programmable Address Generation Unit for Deep Neural Network Accelerators

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

    Author : Muhammad Jazib Khan; [2020]
    Keywords : Address Generation Unit; Deep Neural Network Accelerators; Very Long Instruction Word; Application Specific Instruction Processor; Hardware-Software Co-design; Adressgenereringsenhet; Deep Neural Network Accelerators; Mycket långt instruktionsord; Applikationsspecifik instruktionsprocessor; Hårdvaruprogramvara Samdesign;

    Abstract : The Convolutional Neural Networks are getting more and more popular due to their applications in revolutionary technologies like Autonomous Driving, Biomedical Imaging, and Natural Language Processing. With this increase in adoption, the complexity of underlying algorithms is also increasing. READ MORE

  4. 38. Real-time 3D cloud animations using DCGAN

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Fredrik Junede; Samuel Asp; [2020]
    Keywords : Machine learning; Animation; DCGAN; Image processing; Real-time cloud animation; Maskinlärning; Animation; DCGAN; Bildbehandling; Realtidsbaserad molnanimering;

    Abstract : Background. Previous studies in the area of video generation using generative adversarial networks have shown limitations in perceived naturalism of the generated images. A previously proposed method of rendering and simulating clouds serves as the base for this thesis. Objectives. READ MORE

  5. 39. Image Augmentation to Create Lower Quality Images for Training a YOLOv4 Object Detection Model

    University essay from Uppsala universitet/Signaler och system

    Author : Tim Melcherson; [2020]
    Keywords : Artificial Intelligence; Image Processing; Convolutional Neural Networks; Deep Learning; YOLO; YOLOv4; Artificiell Intelligens; Bildbehandling; neurala nätverk; djupinlärning;

    Abstract : Research in the Arctic is of ever growing importance, and modern technology is used in news ways to map and understand this very complex region and how it is effected by climate change. Here, animals and vegetation are tightly coupled with their environment in a fragile ecosystem, and when the environment undergo rapid changes it risks damaging these ecosystems severely. READ MORE

  6. 40. Directional edge detection by the gradient method applied to linear and non-linear edges

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Mohammed Al-Dory; [2020]
    Keywords : Edge detection; Gradient; Image processing; Computer vision; Circular convolution; Transform methods; Applied mathematics; Kantdetektering; Gradient; Bildbehandling; Datorseende; Cirkulär faltning; Transformmetoder; Tillämpad matematik;

    Abstract : When we humans look at images, especially paintings, we are usually interested in the sense of art and what we regard as “beauty”. This may include colour harmony, fantasy, realism, expression, drama, ordered chaos, contemplative aspects, etc. READ MORE