Essays about: "Tröskling"

Found 5 essays containing the word Tröskling.

  1. 1. Automatic Detection of Structural Deformations in Batteries from Imaging data using Machine Learning : Exploring the potential of different approaches for efficient structural deformation detection

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

    Author : Maira Khan; [2023]
    Keywords : CT scan; electrode peaks; jelly roll; keypoints; structural deformation; traditional computer vision; deep neural network; CT-skanning; elektrodtoppar; gelérulle; nyckelpunkter; strukturell deformation; Traditionellt datorseende; djupt neuralt nätverk;

    Abstract : The increasing occurrence of structural deformations in the electrodes of the jelly roll has raised quality concerns during battery manufacturing, emphasizing the need to detect them automatically with the advanced techniques. This thesis aims to explore and provide two models based on traditional computer vision (CV) and deep neural network (DNN) techniques using computed tomography (CT) scan images of jelly rolls to ensure that the product is of high quality. READ MORE

  3. 2. Prediction of Short-term Default Probability of Credit Card Invoices Using Behavioural Data

    University essay from KTH/Matematisk statistik

    Author : Billy Lu; [2022]
    Keywords : Probability of Default; Credit Risk; Short-term Default Prediction; Machine Learning; Gradient Boosting; Thresholding; Sannolikheten för Fallissemang; Kreditrisk; Kortsiktig Fallissemang Prediktion; Maskininlärning; Gradientförstärkning; Tröskling;

    Abstract : Probability of Default (PD) is a standard metric to model and monitor credit risk, a major risk facing financial institutions. Traditional PD models are used to forecast risk levels in the long-term, while short-term PD predictions are rarer, but they can support management decisions on an operational level. READ MORE

  4. 3. Real-Time Image Segmentation for Augmented Reality by Combiningmulti-Channel Thresholds.

    University essay from Linköpings universitet/Datorseende

    Author : alexander poole; [2017]
    Keywords : problem; solving; computer; vision; segmentation; fusion; augmented; reality; real; time; otsu; method; gaussian; hsv; pca; rgb;

    Abstract : Extracting foreground objects from an image is a hot research topic. Doing thisfor high quality real world images in real-time on limited hardware such as asmart phone, is a demanding task. READ MORE

  5. 4. Evaluation of methods for segmentation of 3D range image data

    University essay from Bildbehandling

    Author : Andreas Schöndell; [2011]
    Keywords : range image; height image; 3D; segmentation; surface;

    Abstract : 3D cameras delivering height data can be used for quality inspection of goods on a conveyor. It is then of interest to distinguish the important parts of the image from background and noise and further to divide these interesting parts into segments that have a strong correlation to objects on the conveyor belt. READ MORE

  6. 5. Transform Coefficient Thresholding and Lagrangian Optimization for H.264 Video Coding

    University essay from Institutionen för systemteknik

    Author : Pontus Carlsson; [2004]
    Keywords : Technology; Lagrangian Optimization; Rate-Distortion Optimization; Transform Coefficient Thresholding; Preprocessing; MATLAB; Developer Tool; MPEG-4 Part 10; Advanced Video Coding; AVC; H.26L; H.264; TEKNIKVETENSKAP;

    Abstract : H.264, also known as MPEG-4 Part 10: Advanced Video Coding, is the latest MPEG standard for video coding. It provides approximately 50% bit rate savings for equivalent perceptual quality compared to any previous standard. In the same fashion as previous MPEG standards, only the bitstream syntax and the decoder are specified. READ MORE