Sökning: "correction techniques"

Visar resultat 1 - 5 av 92 uppsatser innehållade orden correction techniques.

  1. 1. Gear Modifications for Optimal Load Distribution

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Raghunath Adimoolam Ganesan; [2023]
    Nyckelord :Lead correction; Profile correction; Even load distribution; Thermal distortion.; helixkorrigering; profilkorrigering; jämn belastningsfördelning; termisk distorsion.;

    Sammanfattning : In the early days of gear manufacturing, engineers aimed to produce teeth as close to the theoretical shape as possible. As machinery advanced and demand for high-speed, high-torque, and quieter transmissions grew, optimizing gear teeth became increasingly important [1]. LÄS MER

  3. 2. Loudspeaker-Room Correction of Conference Rooms

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Marcus Edmark; [2023]
    Nyckelord :Immersive audio signal processing; room acoustics; room correction; sound systems; conference rooms; Signalbehandling inom ljud; rumsakustik; rumskorrigering; högtalarsystem; konferensrum;

    Sammanfattning : In this Thesis a study on the subject on how to improve the overall sound quality within a room using signal processing, played back using a loudspeaker, was conducted. This is a subject that has gained attention during the recent years, with more and more consumer and professional products including it. LÄS MER

  4. 3. The influence of neural network-based image enhancements on object detection

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Eric Pettersson; Muhammed Al Khayyat; [2023]
    Nyckelord :Object detection; YOLO; image enhancement; ESRGAN; Zero-DCE;

    Sammanfattning : This thesis investigates the impact of image enhancement techniques on object detection for carsin real-world traffic scenarios. The study focuses on upscaling and light correction treatments andtheir effects on detecting cars in challenging conditions. Initially, a YOLOv8x model is trained on clear static car images. LÄS MER

  5. 4. Evaluation of Machine Learning techniques for Master Data Management

    Magister-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Fatime Toçi; [2023]
    Nyckelord :Master Data Management; Machine Learning; data quality; data duplicates;

    Sammanfattning : In organisations, duplicate customer master data present a recurring problem. Duplicate records can result in errors, complication, and inefficiency since they frequently result from dissimilar systems or inadequate data integration. LÄS MER

  7. 5. Respiratory Motion Correction in PET Imaging: Comparative Analysis of External Device and Data-driven Gating Approaches

    Master-uppsats, KTH/Fysik

    Författare :Nina Lindström Söraas; [2023]
    Nyckelord :PET CT; Tomographic reconstruction; Respiratory gating techniques; Image registration; Motion correction; PET CT; Tomografisk rekonstruktion; Gating tekniker; Bildregistrering; Rörelsekorrigering;

    Sammanfattning : Positron Emission Tomography (PET) is pivotal in medical imaging but is prone to artifactsfrom physiological movements, notably respiration. These motion artifacts both degradeimage quality and compromise precise attenuation correction. LÄS MER