Search Results for author: JinYuan Liu

Found 28 papers, 19 papers with code

JailbreakEval: An Integrated Toolkit for Evaluating Jailbreak Attempts Against Large Language Models

1 code implementation13 Jun 2024 Delong Ran, JinYuan Liu, Yichen Gong, Jingyi Zheng, Xinlei He, Tianshuo Cong, Anyu Wang

Jailbreak attacks aim to induce Large Language Models (LLMs) to generate harmful responses for forbidden instructions, presenting severe misuse threats to LLMs.

Little Strokes Fell Great Oaks: Boosting the Hierarchical Features for Multi-exposure Image Fusion

1 code implementation9 Apr 2024 Pan Mu, Zhiying Du, JinYuan Liu, Cong Bai

In recent years, deep learning networks have made remarkable strides in the domain of multi-exposure image fusion.

Multi-Exposure Image Fusion

Have You Merged My Model? On The Robustness of Large Language Model IP Protection Methods Against Model Merging

1 code implementation8 Apr 2024 Tianshuo Cong, Delong Ran, Zesen Liu, Xinlei He, JinYuan Liu, Yichen Gong, Qi Li, Anyu Wang, XiaoYun Wang

Model merging is a promising lightweight model empowerment technique that does not rely on expensive computing devices (e. g., GPUs) or require the collection of specific training data.

Language Modelling Large Language Model +2

Towards Robust Image Stitching: An Adaptive Resistance Learning against Compatible Attacks

1 code implementation25 Feb 2024 Zhiying Jiang, Xingyuan Li, JinYuan Liu, Xin Fan, Risheng Liu

Given a pair of captured images, subtle perturbations and distortions which go unnoticed by the human visual system tend to attack the correspondence matching, impairing the performance of image stitching algorithms.

Image Stitching

From Text to Pixels: A Context-Aware Semantic Synergy Solution for Infrared and Visible Image Fusion

no code implementations31 Dec 2023 Xingyuan Li, Yang Zou, JinYuan Liu, Zhiying Jiang, Long Ma, Xin Fan, Risheng Liu

With the rapid progression of deep learning technologies, multi-modality image fusion has become increasingly prevalent in object detection tasks.

Bilevel Optimization Infrared And Visible Image Fusion +2

Improving Cross-modal Alignment with Synthetic Pairs for Text-only Image Captioning

no code implementations14 Dec 2023 Zhiyue Liu, JinYuan Liu, Fanrong Ma

Although image captioning models have made significant advancements in recent years, the majority of them heavily depend on high-quality datasets containing paired images and texts which are costly to acquire.

cross-modal alignment Decoder +1

FigStep: Jailbreaking Large Vision-language Models via Typographic Visual Prompts

2 code implementations9 Nov 2023 Yichen Gong, Delong Ran, JinYuan Liu, Conglei Wang, Tianshuo Cong, Anyu Wang, Sisi Duan, XiaoYun Wang

Ensuring the safety of artificial intelligence-generated content (AIGC) is a longstanding topic in the artificial intelligence (AI) community, and the safety concerns associated with Large Language Models (LLMs) have been widely investigated.

Optical Character Recognition (OCR) Safety Alignment

Holistic Dynamic Frequency Transformer for Image Fusion and Exposure Correction

no code implementations3 Sep 2023 Xiaoke Shang, Gehui Li, Zhiying Jiang, Shaomin Zhang, Nai Ding, JinYuan Liu

The correction of exposure-related issues is a pivotal component in enhancing the quality of images, offering substantial implications for various computer vision tasks.

Benchmarking Exposure Correction +1

Fearless Luminance Adaptation: A Macro-Micro-Hierarchical Transformer for Exposure Correction

no code implementations2 Sep 2023 Gehui Li, JinYuan Liu, Long Ma, Zhiying Jiang, Xin Fan, Risheng Liu

To overcome these limitations, we propose a Macro-Micro-Hierarchical transformer, which consists of a macro attention to capture long-range dependencies, a micro attention to extract local features, and a hierarchical structure for coarse-to-fine correction.

Exposure Correction Face Recognition +1

PAIF: Perception-Aware Infrared-Visible Image Fusion for Attack-Tolerant Semantic Segmentation

3 code implementations8 Aug 2023 Zhu Liu, JinYuan Liu, Benzhuang Zhang, Long Ma, Xin Fan, Risheng Liu

We first conduct systematic analyses about the components of image fusion, investigating the correlation with segmentation robustness under adversarial perturbations.

Infrared And Visible Image Fusion Segmentation +2

Bilevel Generative Learning for Low-Light Vision

1 code implementation7 Aug 2023 Yingchi Liu, Zhu Liu, Long Ma, JinYuan Liu, Xin Fan, Zhongxuan Luo, Risheng Liu

In this study, we propose a generic low-light vision solution by introducing a generative block to convert data from the RAW to the RGB domain.

Bilevel Optimization

WaterFlow: Heuristic Normalizing Flow for Underwater Image Enhancement and Beyond

no code implementations2 Aug 2023 Zengxi Zhang, Zhiying Jiang, JinYuan Liu, Xin Fan, Risheng Liu

Underwater images suffer from light refraction and absorption, which impairs visibility and interferes the subsequent applications.

Image Enhancement

Multi-Spectral Image Stitching via Spatial Graph Reasoning

no code implementations31 Jul 2023 Zhiying Jiang, Zengxi Zhang, JinYuan Liu, Xin Fan, Risheng Liu

Multi-spectral image stitching leverages the complementarity between infrared and visible images to generate a robust and reliable wide field-of-view (FOV) scene.

Image Stitching

Bilevel Fast Scene Adaptation for Low-Light Image Enhancement

1 code implementation2 Jun 2023 Long Ma, Dian Jin, Nan An, JinYuan Liu, Xin Fan, Risheng Liu

A bilevel learning framework is constructed to endow the scene-irrelevant generality of the encoder towards diverse scenes (i. e., freezing the encoder in the adaptation and testing phases).

Decoder Denoising +2

A Task-guided, Implicitly-searched and Meta-initialized Deep Model for Image Fusion

1 code implementation25 May 2023 Risheng Liu, Zhu Liu, JinYuan Liu, Xin Fan, Zhongxuan Luo

Qualitative and quantitative experimental results on different categories of image fusion problems and related downstream tasks (e. g., visual enhancement and semantic understanding) substantiate the flexibility and effectiveness of our TIM.

Searching a Compact Architecture for Robust Multi-Exposure Image Fusion

1 code implementation20 May 2023 Zhu Liu, JinYuan Liu, Guanyao Wu, Zihang Chen, Xin Fan, Risheng Liu

To mitigate these limitations, this study introduces an architecture search-based paradigm incorporating self-alignment and detail repletion modules for robust multi-exposure image fusion.

Multi-Exposure Image Fusion Neural Architecture Search

An Interactively Reinforced Paradigm for Joint Infrared-Visible Image Fusion and Saliency Object Detection

1 code implementation17 May 2023 Di Wang, JinYuan Liu, Risheng Liu, Xin Fan

Their common characteristic of seeking complementary cues from different source images motivates us to explore the collaborative relationship between Fusion and Salient object detection tasks on infrared and visible images via an Interactively Reinforced multi-task paradigm for the first time, termed IRFS.

Infrared And Visible Image Fusion object-detection +2

Bi-level Dynamic Learning for Jointly Multi-modality Image Fusion and Beyond

2 code implementations11 May 2023 Zhu Liu, JinYuan Liu, Guanyao Wu, Long Ma, Xin Fan, Risheng Liu

Recently, multi-modality scene perception tasks, e. g., image fusion and scene understanding, have attracted widespread attention for intelligent vision systems.

Scene Understanding

Breaking Modality Disparity: Harmonized Representation for Infrared and Visible Image Registration

no code implementations12 Apr 2023 Zhiying Jiang, Zengxi Zhang, JinYuan Liu, Xin Fan, Risheng Liu

Since the differences in viewing range, resolution and relative position, the multi-modality sensing module composed of infrared and visible cameras needs to be registered so as to have more accurate scene perception.

Image Registration

Breaking Free from Fusion Rule: A Fully Semantic-driven Infrared and Visible Image Fusion

1 code implementation22 Nov 2022 Yuhui Wu, Zhu Liu, JinYuan Liu, Xin Fan, Risheng Liu

To address these challenges, in this letter, we develop a semantic-level fusion network to sufficiently utilize the semantic guidance, emancipating the experimental designed fusion rules.

Infrared And Visible Image Fusion

Unsupervised Misaligned Infrared and Visible Image Fusion via Cross-Modality Image Generation and Registration

1 code implementation24 May 2022 Di Wang, JinYuan Liu, Xin Fan, Risheng Liu

Moreover, to better fuse the registered infrared images and visible images, we present a feature Interaction Fusion Module (IFM) to adaptively select more meaningful features for fusion in the Dual-path Interaction Fusion Network (DIFN).

Image Generation Infrared And Visible Image Fusion +1

Cannot find the paper you are looking for? You can Submit a new open access paper.