Essays about: "Feature Extraction"

Showing result 1 - 5 of 192 essays containing the words Feature Extraction.

  1. 1. Semantic Scene Segmentation using RGB-D & LRF fusion

    University essay from Högskolan i Halmstad/CAISR Centrum för tillämpade intelligenta system (IS-lab)

    Author : Harald Lilja; [2020]
    Keywords : RGB-D; LiDAR; CNN; deep multimodal fusion; robotics; autonomous vehicles;

    Abstract : In the field of robotics and autonomous vehicles, the use of RGB-D data and LiDAR sensors is a popular practice for applications such as SLAM[14], object classification[19] and scene understanding[5]. This thesis explores the problem of semantic segmentation using deep multimodal fusion of LRF and depth data. READ MORE

  2. 2. Hand Gesture Classification using Millimeter Wave Pulsed Radar

    University essay from Lunds universitet/Matematisk statistik

    Author : Eda Dagasan; [2020]
    Keywords : Hand Gesture Classification; Millimeter Wave Radar; Statistical Signal Processing; Time-Frequency Analysis; Room Impulse Response Estimation; Sparse Dictionary Learning; Classification; Supervised Learning; Convolutional Neural Networks; k-Nearest Neighbor; Mathematics and Statistics;

    Abstract : Millimeter wave pulsed radar has found many applications, among them hand gesture sensing, which this work has as purpose. This application has already shown good potential, [1], and here in this work robustness aspects are taken into account. READ MORE

  3. 3. Detecting Deepfakes and Forged Videos Using Deep Learning

    University essay from Lunds universitet/Matematik LTH

    Author : Emil Johansson; [2020]
    Keywords : Image Analysis; Deepfake; Deep Learning; Neural Networks; FaceSwap; Face2Face; Neural Textures; Mathematics and Statistics;

    Abstract : Over just a few years, methods to manipulate videos have become so sophistica- ted that even someone without much expertise or computational resources can forge videos inseparable from pristine ones to the human eye. These methods can for instance insert a person in a video or manipulate their lip movements to make them say anything of the manipulator’s liking. READ MORE

  4. 4. AI-based Age Estimation from Mammograms

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap; Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Dilukshi Charitha Subashini Dissanayake Dissanayake Lekamlage; Fabia Afzal; [2020]
    Keywords : Machine Learning; Mammograms; Image Segmentation; Deep Learning; Feature Extraction; Regression Analysis; Age Estimation;

    Abstract : Background: Age estimation has attracted attention because of its various clinical and medical applications. There are many studies on human age estimation from biomedical images such as X-ray images, MRI, facial images, dental images etc. However, there is no research done on mammograms for age estimation. READ MORE

  5. 5. Improving Situational Awareness in Aviation: Robust Vision-Based Detection of Hazardous Objects

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik; Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Alexandra Levin; Najda Vidimlic; [2020]
    Keywords : Object Detection; Custom Data Set; Faster RCNN; ResNet-50-FPN; Aviation; Situational Awareness;

    Abstract : Enhanced vision and object detection could be useful in the aviation domain in situations of bad weather or cluttered environments. In particular, enhanced vision and object detection could improve situational awareness and aid the pilot in environment interpretation and detection of hazardous objects. READ MORE