Essays about: "Fisher Vector"

Showing result 1 - 5 of 7 essays containing the words Fisher Vector.

  1. 1. A deep learning model for scene recognition

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Zhaoxin Meng; [2019]
    Keywords : Scene recognition; CNN; convolutional supervised; Fisher Vector; transfer learning;

    Abstract : Scene recognition is a hot research topic in the field of image recognition. It is necessary that we focus on the research on scene recognition, because it is helpful to the scene understanding topic, and can provide important contextual information for object recognition. READ MORE

  3. 2. Evaluation of a Radiomics Model for Classification of Lung Nodules

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Parastu Rahgozar; [2019]
    Keywords : Lung Nodule; Radiomics; Tumor Classification;

    Abstract : Lung cancer has been a major cause of death among types of cancers in the world. In the early stages, lung nodules can be detected by the aid of imaging modalities such as Computed Tomography (CT). In this stage, radiologists look for irregular rounded-shaped nodules in the lung which are normally less than 3 centimeters in diameter. READ MORE

  4. 3. Personalized Dynamic Hand Gesture Recognition

    University essay from KTH/Medieteknik och interaktionsdesign, MID

    Author : Lei Wang; [2018]
    Keywords : Dynamic Gesture Recognition; Human Computer Interaction; Machine Learning;

    Abstract : Human gestures, with the spatial-temporal variability, are difficult to be recognized by a generic model or classifier that are applicable for everyone. To address the problem, in this thesis, personalized dynamic gesture recognition approaches are proposed. READ MORE

  5. 4. Feature Extraction and FeatureSelection for Object-based LandCover Classification : Optimisation of Support Vector Machines in aCloud Computing Environment

    University essay from KTH/Geoinformatik

    Author : Oliver Stromann; [2018]
    Keywords : Feature Extraction; Feature Selection; Dimensionality Reduction; Supervised Object-Based Land Cover Classification; Google Earth Engine;

    Abstract : Mapping the Earth’s surface and its rapid changes with remotely sensed data is a crucial tool to un-derstand the impact of an increasingly urban world population on the environment. However, the impressive amount of freely available Copernicus data is only marginally exploited in common clas-sifications. READ MORE

  6. 5. Online learning of multi-class Support Vector Machines

    University essay from Institutionen för informationsteknologi

    Author : Xuan Tuan Trinh; [2012]
    Keywords : ;

    Abstract : Support Vector Machines (SVMs) are state-of-the-art learning algorithms forclassification problems due to their strong theoretical foundation and their goodperformance in practice. However, their extension from two-class to multi-classclassification problems is not straightforward. READ MORE