• Deep Active Learning for Autonomous Perception 

      Singh, Navjot; Hukkelås, Håkon; Lindseth, Frank (Chapter, 2020)
      Traditional supervised learning requires significant amounts of labeled training data to achieve satisfactory results. As autonomous perception systems collect continuous data, the labeling process becomes expensive and ...
    • Deep Active Learning for Autonomous Perception 

      Singh, Navjot (Master thesis, 2020)
      Tradisjonell veiledet læring krever betydelige mengder med annotert treningsdata for å oppnå tilfredsstillende resultater. Ettersom autonome persepsjonssystemer samler inn data kontinuerlig blir annoteringsprosessen meget ...
    • Deep Generative Models for Realistic Image Anonymization 

      Hukkelås, Håkon (Doctoral theses at NTNU;2023:421, Doctoral thesis, 2023)
      The following pages explore the use of generative models for realistic image anonymization. In summary, this thesis aims to address two primary objectives. First, develop generative models for synthesizing human figures ...
    • DeepPrivacy: A GAN-based framework for image anonymization 

      Hukkelås, Håkon (Master thesis, 2019)
      Samle data fra selvkjørende biler uten å anonymisere personlig informasjon er ulovlig etter introduksjonen av Personvernforordningen (GDPR) i 2018. For å samle data for å trene og validere maskinlæringsmodeller, må vi ...
    • DeepPrivacy: A Generative Adversarial Network for Face Anonymization 

      Hukkelås, Håkon; Lindseth, Frank; Mester, Rudolf (Chapter, 2019)
      We propose a novel architecture which is able to automatically anonymize faces in images while retaining the original data distribution. We ensure total anonymization of all faces in an image by generating images exclusively ...
    • Does Image Anonymization Impact Computer Vision Training? 

      Hukkelås, Håkon; Lindseth, Frank (Peer reviewed; Journal article, 2023)
      Image anonymization is widely adapted in practice to comply with privacy regulations in many regions. However, anonymization often degrades the quality of the data, reducing its utility for computer vision development. In ...
    • Generative Anonymization of Humans in the Wild Using Dense Pose Information 

      Smebye, Morten (Master thesis, 2021)
      Tradisjonelle bildeanonymiseringsteknikker er ofte ødeleggende for datadistribusjonen, noe som gjør bildene uegnet for maskinlæringsmodeller. Imidlertid krever disse modellene en enorm mengde data, som personvernlover som ...
    • Image Inpainting with Learnable Feature Imputation 

      Hukkelås, Håkon; Mester, Rudolf; Lindseth, Frank (Chapter, 2021)
      A regular convolution layer applying a filter in the same way over known and unknown areas causes visual artifacts in the inpainted image. Several studies address this issue with feature re-normalization on the output of ...
    • Towards Consistent Full-Body Anonymization 

      Holmestad, Simen (Master thesis, 2022)
      Det finnes mange datasystemer som krever store mengder bildedata, men tilgjengeligheten og kvaliteten på denne bildedataen begrenses ofte av personvenrnsreguleringer som \acrshort{gdpr}. Et problem er at banale ...