Search Results for author: Changjie Lu

Found 9 papers, 7 papers with code

TPSeNCE: Towards Artifact-Free Realistic Rain Generation for Deraining and Object Detection in Rain

1 code implementation1 Nov 2023 Shen Zheng, Changjie Lu, Srinivasa G. Narasimhan

We first introduce a Triangular Probability Similarity (TPS) constraint to guide the generated images toward clear and rainy images in the discriminator manifold, thereby minimizing artifacts and distortions during rain generation.

Contrastive Learning Image-to-Image Translation +6

Low-Light Image and Video Enhancement: A Comprehensive Survey and Beyond

1 code implementation21 Dec 2022 Shen Zheng, Yiling Ma, Jinqian Pan, Changjie Lu, Gaurav Gupta

This paper presents a comprehensive survey of low-light image and video enhancement, addressing two primary challenges in the field.

Low-Light Image Enhancement Video Enhancement

A Survey on Causal Representation Learning and Future Work for Medical Image Analysis

1 code implementation28 Oct 2022 Changjie Lu

Statistical machine learning algorithms have achieved state-of-the-art results on benchmark datasets, outperforming humans in many tasks.

Causal Inference Representation Learning +1

AS-IntroVAE: Adversarial Similarity Distance Makes Robust IntroVAE

1 code implementation28 Jun 2022 Changjie Lu, Shen Zheng, ZiRui Wang, Omar Dib, Gaurav Gupta

However, due to the unavailability of an effective metric to evaluate the difference between the real and the fake images, the posterior collapse and the vanishing gradient problem still exist, reducing the fidelity of the synthesized images.

Image Generation

Functional Optimization Reinforcement Learning for Real-Time Bidding

no code implementations25 Jun 2022 Yining Lu, Changjie Lu, Naina Bandyopadhyay, Manoj Kumar, Gaurav Gupta

In order to evaluate the proposed RTB strategy's performance, we demonstrate the results on ten sequential simulated auction campaigns.

Attribute Multi-agent Reinforcement Learning +2

Unsupervised Domain Adaptation for Cardiac Segmentation: Towards Structure Mutual Information Maximization

1 code implementation20 Apr 2022 Changjie Lu, Shen Zheng, Gaurav Gupta

This paper introduces UDA-VAE++, an unsupervised domain adaptation framework for cardiac segmentation with a compact loss function lower bound.

Cardiac Segmentation Image Segmentation +4

Asian Giant Hornet Control based on Image Processing and Biological Dispersal

no code implementations26 Nov 2021 Changjie Lu, Shen Zheng, Hailu Qiu

Fourth, we apply ordinary differential equations to examine AGH numbers at the different natural growthrate and reaction speed and output the potential propagation coefficient.

Feature Importance

SAPNet: Segmentation-Aware Progressive Network for Perceptual Contrastive Deraining

1 code implementation17 Nov 2021 Shen Zheng, Changjie Lu, Yuxiong Wu, Gaurav Gupta

To address this issue, in this paper, we present a segmentation-aware progressive network (SAPNet) based upon contrastive learning for single image deraining.

Contrastive Learning Image Restoration +5

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