323 citations · 392 across the 9 of their papers we have counts for
7 papers · 1 filter
Convex Class Model on Symmetric Positive Definite Manifolds
Kun Zhao, Arnold Wiliem, Shaokang Chen +1
The effectiveness of Symmetric Positive Definite (SPD) manifold features has been proven in various computer vision tasks. However, due to the non-Euclidean geometry of these featu…
Using LIP to Gloss Over Faces in Single-Stage Face Detection Networks
Siqi Yang, Arnold Wiliem, Shaokang Chen +1
This work shows that it is possible to fool/attack recent state-of-the-art face detectors which are based on the single-stage networks. Successfully attacking face detectors could…
What is the Best Way for Extracting Meaningful Attributes from Pictures?
Liangchen Liu, Arnold Wiliem, Shaokang Chen +1
Automatic attribute discovery methods have gained in popularity to extract sets of visual attributes from images or videos for various tasks. Despite their good performance in some…
Automatic and Quantitative evaluation of attribute discovery methods
Liangchen Liu, Arnold Wiliem, Shaokang Chen +1
Many automatic attribute discovery methods have been developed to extract a set of visual attributes from images for various tasks. However, despite good performance in some image…
Matching Image Sets via Adaptive Multi Convex Hull
Shaokang Chen, Arnold Wiliem, Conrad Sanderson +1
Traditional nearest points methods use all the samples in an image set to construct a single convex or affine hull model for classification. However, strong artificial features and…
Patch-based Probabilistic Image Quality Assessment for Face Selection and Improved Video-based Face Recognition
Yongkang Wong, Shaokang Chen, Sandra Mau +2
In video based face recognition, face images are typically captured over multiple frames in uncontrolled conditions, where head pose, illumination, shadowing, motion blur and focus…