153 citations · 351 across the 16 of their papers we have counts for
16 papers
GLMHA A Guided Low-rank Multi-Head Self-Attention for Efficient Image Restoration and Spectral Reconstruction
Zaid Ilyas, Naveed Akhtar, David Suter +1
Image restoration and spectral reconstruction are longstanding computer vision tasks. Currently, CNN-transformer hybrid models provide state-of-the-art performance for these tasks.…
AACLiteNet: A Lightweight Model for Detection of Fine-Grained Abdominal Aortic Calcification
Zaid Ilyas, Afsah Saleem, David Suter +5
Cardiovascular Diseases (CVDs) are the leading cause of death worldwide, taking 17.9 million lives annually. Abdominal Aortic Calcification (AAC) is an established marker for CVD,…
SCOL: Supervised Contrastive Ordinal Loss for Abdominal Aortic Calcification Scoring on Vertebral Fracture Assessment Scans
Afsah Saleem, Zaid Ilyas, David Suter +7
Abdominal Aortic Calcification (AAC) is a known marker of asymptomatic Atherosclerotic Cardiovascular Diseases (ASCVDs). AAC can be observed on Vertebral Fracture Assessment (VFA)…
Human Gesture and Gait Analysis for Autism Detection
Sania Zahan, Zulqarnain Gilani, Ghulam Mubashar Hassan +1
Autism diagnosis presents a major challenge due to the vast heterogeneity of the condition and the elusive nature of early detection. Atypical gait and gesture patterns are dominan…
Fast Semantic-Assisted Outlier Removal for Large-scale Point Cloud Registration
Giang Truong, Huu Le, Alvaro Parra +3
With current trends in sensors (cheaper, more volume of data) and applications (increasing affordability for new tasks, new ideas in what 3D data could be useful for); there is cor…
Maximum Consensus by Weighted Influences of Monotone Boolean Functions
Erchuan Zhang, David Suter, Ruwan Tennakoon +4
Robust model fitting is a fundamental problem in computer vision: used to pre-process raw data in the presence of outliers. Maximisation of Consensus (MaxCon) is one of the most po…
Generating Dataset For Large-scale 3D Facial Emotion Recognition
Faizan Farooq Khan, Syed Zulqarnain Gilani
The tremendous development in deep learning has led facial expression recognition (FER) to receive much attention in the past few years. Although 3D FER has an inherent edge over i…
Unsupervised Learning for Robust Fitting:A Reinforcement Learning Approach
Giang Truong, Huu Le, David Suter +2
Robust model fitting is a core algorithm in a large number of computer vision applications. Solving this problem efficiently for datasets highly contaminated with outliers is, howe…
Relation Graph Network for 3D Object Detection in Point Clouds
Mingtao Feng, Syed Zulqarnain Gilani, Yaonan Wang +2
Convolutional Neural Networks (CNNs) have emerged as a powerful strategy for most object detection tasks on 2D images. However, their power has not been fully realised for detectin…
Point Attention Network for Semantic Segmentation of 3D Point Clouds
Mingtao Feng, Liang Zhang, Xuefei Lin +2
Convolutional Neural Networks (CNNs) have performed extremely well on data represented by regularly arranged grids such as images. However, directly leveraging the classic convolut…
Spatio-Temporal Dynamics and Semantic Attribute Enriched Visual Encoding for Video Captioning
Nayyer Aafaq, Naveed Akhtar, Wei Liu +2
Automatic generation of video captions is a fundamental challenge in computer vision. Recent techniques typically employ a combination of Convolutional Neural Networks (CNNs) and R…
Unsupervised Deep Multi-focus Image Fusion
Xiang Yan, Syed Zulqarnain Gilani, Hanlin Qin +1
Convolutional neural networks have recently been used for multi-focus image fusion. However, due to the lack of labeled data for supervised training of such networks, existing meth…
Video Description: A Survey of Methods, Datasets and Evaluation Metrics
Nayyer Aafaq, Ajmal Mian, Wei Liu +2
Video description is the automatic generation of natural language sentences that describe the contents of a given video. It has applications in human-robot interaction, helping the…
Deep Keyframe Detection in Human Action Videos
Xiang Yan, Syed Zulqarnain Gilani, Hanlin Qin +3
Detecting representative frames in videos based on human actions is quite challenging because of the combined factors of human pose in action and the background. This paper address…
3D Face Reconstruction from Light Field Images: A Model-free Approach
Mingtao Feng, Syed Zulqarnain Gilani, Yaonan Wang +1
Reconstructing 3D facial geometry from a single RGB image has recently instigated wide research interest. However, it is still an ill-posed problem and most methods rely on prior m…
Dense 3D Face Correspondence
Syed Zulqarnain Gilani, Ajmal Mian, Faisal Shafait +1
We present an algorithm that automatically establishes dense correspondences between a large number of 3D faces. Starting from automatically detected sparse correspondences on the…