Sökning: "Cross domain tracking"

Hittade 5 uppsatser innehållade orden Cross domain tracking.

  1. 1. Image Quality Assessment Pipeline and Semi-Automated Annotation method for Synthetic Data

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Liam Le Tran; Edina Dedovic; [2023-10-24]
    Nyckelord :Facial Expression Recognition; FACS; Action Units; styleGAN2-ada; synthetic data; Image Quality Assessment; Multi-stage Pre-training; Pipeline Processing; Semi-automated Human Annotation;

    Sammanfattning : Predicting human emotions through facial expression, particularly in relation to medication field such as clinical trial settings, has garnered scientific interest in recent years due to significant understanding of the impact of treatment on emotions and social functioning. This thesis aims to improve performance of a FER model using large scale of synthetic data. LÄS MER

  3. 2. Quantification of similarity between dickcissel song dialects

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Patrik Andrén; [2020]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : In this thesis, five methods of scoring the similarity of phrases from dickcissel birds are explored. The methods are tested on real and simulated data. The method that is found to perform the best is a variation of the spectrographic cross-correlation method that also looks at correlation in the frequency domain. LÄS MER

  4. 3. Developing a WMS in an omni-channel environment

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Gustav Linde; Jonathan Åkerblom; [2016]
    Nyckelord :Software requirement specication engineering; WMS; Multi-channel; Omni-channel; E-commerce; Retail; Cloud-based; SaaS; Warehouse operations; WHM; Information System; Design Science Research; Technology and Engineering;

    Sammanfattning : Den så kallade multikanals-strategin myntades redan på 90-talet som ett sätt att beskriva återförsäljares användning av två eller mer kanaler för att sälja produkter och tjänster till kunder. I mitten på det första årtiondet började det här begreppet att evolvera på grund av framväxande diskussioner kring integration mellan säljkanalerna. LÄS MER

  5. 4. Intelligent Camera Tracking using SRP-based sound Source localization in frequency domain

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Damodar Reddy Naturi; [2012]
    Nyckelord :SRP-Phat; acoustics; camera tracking; GCC Phat;

    Sammanfattning : The Steered Response Power Phase Transform (SRP-PHAT) is one of the most robust methods among sound source localization operating in noisy and reverberant environments. Direction of Arrival (DOA) Estimation has important applications in human computer interfaces such as video conferencing, speech enhancement and speech recognition. LÄS MER

  7. 5. Far-Field Wiener Beamforming and Source Localization in Frequency Domain

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Sarath Chandra Uppalapati; Deepak Penugonda; [2012]
    Nyckelord :Wiener Beamformer; SRP-Phat; SRK-Phat; Reverberation;

    Sammanfattning : In present conference environments where video recording is required, a set of cameras operated by a human being is needed to track the active speaker as he discusses in the conference. In order to automate this procedure, different methods have been developed in acoustic and visual tracking. LÄS MER