1 code implementation • 2 Oct 2023 • Jiayuan Wang, Q. M. Jonathan Wu, Ning Zhang
In this study, we present an adaptive, real-time, and lightweight multi-task model designed to concurrently address object detection, drivable area segmentation, and lane line segmentation tasks.
Ranked #3 on Lane Detection on BDD100K val
1 code implementation • 2 Jun 2023 • Jiayuan Wang, Q. M. Jonathan Wu, Farhad Farhad
This study proposes an attention-based dual contrast generative model, called ADC-cycleGAN, which can synthesize medical images from unpaired data with multiple slices.
no code implementations • 19 May 2023 • Farhad Pourpanah, Chee Peng Lim, Ali Etemad, Q. M. Jonathan Wu
Firstly, SSL-ART adopts an unsupervised fuzzy ART network to create a number of prototype nodes using unlabeled samples.
no code implementations • 20 Nov 2022 • Wenyan Pan, Zhili Zhou, Guangcan Liu, Teng Huang, Hongyang Yan, Q. M. Jonathan Wu
However, we argue that those models achieve sub-optimal detection performance as it tends to: 1) distinguish the manipulation traces from a lot of noisy information within the entire image, and 2) ignore the trace relations among the pixels of each manipulated region and its surroundings.
1 code implementation • 2 Nov 2022 • Jiayuan Wang, Q. M. Jonathan Wu, Farhad Pourpanah
Specifically, a dual contrast loss is introduced into the discriminators to indirectly build constraints between real source and synthetic images by taking advantage of samples from the source domain as negative samples and enforce the synthetic images to fall far away from the source domain.
no code implementations • 15 Jan 2022 • Wenyan Pan, Zhili Zhou, Miaogen Ling, Xin Geng, Q. M. Jonathan Wu
The objective of image manipulation detection is to identify and locate the manipulated regions in the images.
no code implementations • 20 Dec 2021 • Yurong Chen, HUI ZHANG, Yaonan Wang, Q. M. Jonathan Wu, Yimin Yang
In this case, the Wasserstein distance can be calculated with the closed-form, even the prior distribution is not Gaussian.
1 code implementation • 17 Nov 2020 • Farhad Pourpanah, Moloud Abdar, Yuxuan Luo, Xinlei Zhou, Ran Wang, Chee Peng Lim, Xi-Zhao Wang, Q. M. Jonathan Wu
Generalized zero-shot learning (GZSL) aims to train a model for classifying data samples under the condition that some output classes are unknown during supervised learning.
no code implementations • 14 Sep 2018 • Yimin Yang, Q. M. Jonathan Wu, Xiexing Feng, Thangarajah Akilan
An iterative method of learning has become a paradigm for training deep convolutional neural networks (DCNN).
no code implementations • 11 May 2017 • Thangarajah Akilan, Q. M. Jonathan Wu, Wei Jiang
Following the rapidly growing digital image usage, automatic image categorization has become preeminent research area.
no code implementations • 17 Dec 2014 • Ashirbani Saha, Q. M. Jonathan Wu
A blind approach to evaluate the perceptual sharpness present in a natural image is proposed.
no code implementations • 17 Dec 2014 • Ashirbani Saha, Q. M. Jonathan Wu
Therefore, we hypothesize that the resulting objective score for an image can be derived from the combination of local and global distortion measures calculated from the reference and test images.
no code implementations • 6 May 2014 • Yimin Yang, Q. M. Jonathan Wu, Guang-Bin Huang, Yaonan Wang
SLFNs are universal approximators when at least the parameters of the networks including hidden-node parameter and output weight are exist.