Sökning: "Kognitiv modellering"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Kognitiv modellering.
1. Action in Mind : A Neural Network Approach to Action Recognition and Segmentation
Sammanfattning : Recognizing and categorizing human actions is an important task with applications in various fields such as human-robot interaction, video analysis, surveillance, video retrieval, health care system and entertainment industry.This thesis presents a novel computational approach for human action recognition through different implementations of multi-layer architectures based on artificial neural networks. LÄS MER
2. Material perception and action : The role of material properties in object handling
Sammanfattning : This dissertation is about visual perception of material properties and their role in preparation for object handling. Usually before an object is touched or picked-up we estimate its size and shape based on visual features to plan the grip size of our hand. LÄS MER
3. Contours of Cognition
Sammanfattning : This thesis concerns the nature of cognition. It posits that cognitive processes primarily are means to maintain allostasis in organisms whose ecological niches require movement to approach food-resources and avoid predation. LÄS MER
4. Analogical reasoning in science education : - connections to semantics and scientific modelling in thermodynamics
Sammanfattning : Analogiskt tänkande är en central kognitiv förmåga som vi använder i vardagslivet, såväl som i mer formella sammanhang, såsom i forskning och undervisning. Föreliggande avhandling behandlar hur analogier och analogiskt tänkande, uppmärksamhet på semantik och förståelse för vetenskaplig modellering kan användas för att hantera utmaningar i naturvetenskapsundervisningen, särskilt inom området termodynamik. LÄS MER
5. Lexical and Acoustic Modelling of Swedish Prosody
Sammanfattning : Prosody and intonation are very important ingredients of human speech. In speech technology, text-to-speech (TTS) and automatic speech recognition (ASR) systems must incorporate prosodic models in order to reach acceptable performances. LÄS MER