R
Robyn Owens
Researcher at University of Western Australia
Publications - 107
Citations - 6850
Robyn Owens is an academic researcher from University of Western Australia. The author has contributed to research in topics: Feature (computer vision) & Facial recognition system. The author has an hindex of 35, co-authored 107 publications receiving 6457 citations. Previous affiliations of Robyn Owens include University of Stirling.
Papers
More filters
Journal ArticleDOI
Feature detection from local energy
TL;DR: A more general definition of features such as edges, shadows and bars is developed, based on an analysis of the phase of the harmonic components, showing that these features always occur at points of maximum phase congruency.
Journal ArticleDOI
Three-Dimensional Model-Based Object Recognition and Segmentation in Cluttered Scenes
TL;DR: A novel 3D model-based algorithm is presented which performs viewpoint independent recognition of free-form objects and their segmentation in the presence of clutter and occlusions automatically and efficiently and is superior in terms of recognition rate and efficiency.
Journal ArticleDOI
An Efficient Multimodal 2D-3D Hybrid Approach to Automatic Face Recognition
TL;DR: A fully automatic face recognition algorithm that is multimodal (2D and 3D) and performs hybrid (feature based and holistic) matching in order to achieve efficiency and robustness to facial expressions is presented.
Journal ArticleDOI
On the Repeatability and Quality of Keypoints for Local Feature-based 3D Object Retrieval from Cluttered Scenes
TL;DR: An algorithm for the detection of highly repeatable keypoints on 3D models and partial views of objects and an automatic scale selection technique for extracting multi-scale and scale invariant features to match objects at different unknown scales are presented.
Journal ArticleDOI
Variation in fat, lactose and protein in human milk over 24 h and throughout the first year of lactation.
Leon R. Mitoulas,Jacqueline C. Kent,David B. Cox,Robyn Owens,Jillian Sherriff,Peter E. Hartmann +5 more
TL;DR: The results show the individuality of milk composition and suggest that only a rigorous sampling routine that takes into account all levels of variation will allow the accurate determination of infant intake of fat, lactose, protein and energy.