87 citations · 437 across the 38 of their papers we have counts for
4 papers · 1 filter
Enhancing Facial Classification and Recognition using 3D Facial Models and Deep Learning
Houting Li, Mengxuan Dong, Lok Ming Lui
Accurate analysis and classification of facial attributes are essential in various applications, from human-computer interaction to security systems. In this work, a novel approach…
Deformation-Invariant Neural Network and Its Applications in Distorted Image Restoration and Analysis
Han Zhang, Qiguang Chen, Lok Ming Lui
Images degraded by geometric distortions pose a significant challenge to imaging and computer vision tasks such as object recognition. Deep learning-based imaging models usually fa…
Bijective Density-Equalizing Quasiconformal Map for Multiply-Connected Open Surfaces
Zhiyuan Lyu, Gary P. T. Choi, Lok Ming Lui
This paper proposes a novel method for computing bijective density-equalizing quasiconformal (DEQ) flattening maps for multiply-connected open surfaces. In conventional density-equ…
A New Geometric Representation for 3D Bijective Mappings and Applications
Qiguang Chen, Lok Ming Lui
Three-dimensional (3D) mappings are fundamental in various scientific and engineering applications, including computer-aided engineering (CAE), computer graphics, and medical imagi…