Sökning: "Övervakad avvikelse av anomali"

Hittade 2 uppsatser innehållade orden Övervakad avvikelse av anomali.

1. 1. Anomaly detection for prediction of failures in manufacturing environments : Machine learning based semi-supervised anomaly detection for multivariate time series to predict failures in a CNC-machine

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

   Författare :Felix Boltshauser; [2023]
   Nyckelord :Machine learning; Anomaly Detection; DeepAnT; ROCKET; OCSVM; manufacturing; predictive maintenance; Maskin inlärning; Anomali Detektion; DeepAnT; ROCKET; OCSVM; tillverkning; prediktivt underhåll;

   Sammanfattning : For manufacturing enterprises, the potential of collecting large amounts of data from production processes has enabled the usage of machine learning for prediction-based monitoring and maintenance of machines. Yet common maintenance strategies still include reactive handling of machine failures or schedule-based maintenance conducted by experienced personnel. LÄS MER

3. 2. Graphical Glitch Detection in Video Games Using CNNs

   Master-uppsats, KTH/Matematisk statistik

   Författare :Carlos García Ling; [2020]
   Nyckelord :Convolutional Neural Networks; Glitch Detection; Computer Vision; Supervised Anomaly Detection; Deep Learning; Konvolutionnella nervnätverk; Glitch Detection; Datorsyn; Övervakad avvikelse av anomali; Djup lärning;

   Sammanfattning : This work addresses the following research question: Can we detect videogame glitches using Convolutional Neural Networks? Focusing on the most common types of glitches, texture glitches (Stretched, Lower Resolution, Missing, and Placeholder). We first systematically generate a dataset with both images with texture glitches and normal samples. LÄS MER