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The text-to-image (T2I) personalization diffusion model can generate images of the novel concept based on the user input text caption. However, existing T2I personalized methods either require test-time fine-tuning or fail to generate…

Computer Vision and Pattern Recognition · Computer Science 2024-12-25 Xiao Guo , Manh Tran , Jiaxin Cheng , Xiaoming Liu

Few-shot learning (FSL) aims to generalize to novel categories with only a few samples. Recent approaches incorporate large language models (LLMs) to enrich visual representations with semantic embeddings derived from class names. However,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-25 Wenhao Li , Xianjing Meng , Qiangchang Wang , Zhongyi Han , Zhibin Wu , Yilong Yin

Vision--language models (VLMs) achieve strong performance on many multimodal benchmarks but remain brittle on spatial reasoning tasks that require aligning abstract overhead representations with egocentric views. We introduce m2sv, a…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Yosub Shin , Michael Buriek , Igor Molybog

Learning a latent dynamics model provides a task-agnostic representation of an agent's understanding of its environment. Leveraging this knowledge for model-based reinforcement learning (RL) holds the potential to improve sample efficiency…

Machine Learning · Computer Science 2025-02-10 Malte Mosbach , Jan Niklas Ewertz , Angel Villar-Corrales , Sven Behnke

Diffusion models have achieved remarkable progress in class-to-image generation. However, we observe that despite impressive FID scores, state-of-the-art models often generate distorted or low-quality images, especially in certain classes.…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Jie Shao , Ke Zhu , Minghao Fu , Guo-hua Wang , Jianxin Wu

Image-to-image translation aims to learn a mapping between a source and a target domain, enabling tasks such as style transfer, appearance transformation, and domain adaptation. In this work, we explore a diffusion-based framework for…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Qiang Zhu , Kuan Lu , Menghao Huo , Yuxiao Li

Hyperspectral imaging (HSI) enables detailed land cover classification, yet low spatial resolution and sparse annotations pose significant challenges. We present a label-efficient framework that leverages spatial features from a frozen…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Yuzhen Hu , Biplab Banerjee , Saurabh Prasad

In computational pathology, few-shot whole slide image classification is primarily driven by the extreme scarcity of expert-labeled slides. Recent vision-language methods incorporate textual semantics generated by large language models, but…

Computer Vision and Pattern Recognition · Computer Science 2026-02-25 Jiahao Xu , Sheng Huang , Xin Zhang , Zhixiong Nan , Jiajun Dong , Nankun Mu

Personalizing a large-scale pretrained Text-to-Image (T2I) diffusion model is challenging as it typically struggles to make an appropriate trade-off between its training data distribution and the target distribution, i.e., learning a novel…

Computer Vision and Pattern Recognition · Computer Science 2024-06-11 Shangyu Chen , Zizheng Pan , Jianfei Cai , Dinh Phung

Table structure recognition (TSR) aims at extracting tables in images into machine-understandable formats. Recent methods solve this problem by predicting the adjacency relations of detected cell boxes or learning to directly generate the…

Computer Vision and Pattern Recognition · Computer Science 2024-01-04 Rujiao Long , Hangdi Xing , Zhibo Yang , Qi Zheng , Zhi Yu , Cong Yao , Fei Huang

Text-driven motion generation has advanced significantly with the rise of denoising diffusion models. However, previous methods often oversimplify representations for the skeletal joints, temporal frames, and textual words, limiting their…

Computer Vision and Pattern Recognition · Computer Science 2025-03-19 Seokhyeon Hong , Chaelin Kim , Serin Yoon , Junghyun Nam , Sihun Cha , Junyong Noh

As textual reasoning with large language models (LLMs) has advanced significantly, there has been growing interest in enhancing the multimodal reasoning capabilities of large vision-language models (LVLMs). However, existing methods…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Junfei Wu , Jian Guan , Kaituo Feng , Qiang Liu , Shu Wu , Liang Wang , Wei Wu , Tieniu Tan

Text-to-image (T2I) models excel on single-entity prompts but struggle with multi-entity scenes, often exhibiting attribute leakage, identity entanglement, and subject omissions. We present a principled theoretical framework that steers…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Eric Tillmann Bill , Enis Simsar , Thomas Hofmann

We propose a novel spatially-correlative loss that is simple, efficient and yet effective for preserving scene structure consistency while supporting large appearance changes during unpaired image-to-image (I2I) translation. Previous…

Computer Vision and Pattern Recognition · Computer Science 2021-04-05 Chuanxia Zheng , Tat-Jen Cham , Jianfei Cai

With the rapid advances in diffusion models, generating decent images from text prompts is no longer challenging. The key to text-to-image generation is how to optimize the results of a text-to-image generation model so that they can be…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Xiwen Wang , Jizhe Zhou , Xuekang Zhu , Cheng Li , Mao Li

Current unlearning metrics for generative models evaluate success based on reference responses or classifier outputs rather than assessing the core objective: whether the unlearned model behaves indistinguishably from a model that never saw…

Machine Learning · Computer Science 2025-10-16 Sungjun Cho , Dasol Hwang , Frederic Sala , Sangheum Hwang , Kyunghyun Cho , Sungmin Cha

Text-to-Image (T2I) diffusion models have achieved remarkable success in image generation. Despite their progress, challenges remain in both prompt-following ability, image quality and lack of high-quality datasets, which are essential for…

Computer Vision and Pattern Recognition · Computer Science 2025-01-03 Jingkun An , Yinghao Zhu , Zongjian Li , Enshen Zhou , Haoran Feng , Xijie Huang , Bohua Chen , Yemin Shi , Chengwei Pan

3D scene understanding is a critical yet challenging task in autonomous driving due to the irregularity and sparsity of LiDAR data, as well as the computational demands of processing large-scale point clouds. Recent methods leverage…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Bin Yang , Alexandru Paul Condurache

Referring Remote Sensing Image Segmentation (RRSIS) is critical for ecological monitoring, urban planning, and disaster management, requiring precise segmentation of objects in remote sensing imagery guided by textual descriptions. This…

Computer Vision and Pattern Recognition · Computer Science 2025-02-13 Tianxiang Zhang , Zhaokun Wen , Bo Kong , Kecheng Liu , Yisi Zhang , Peixian Zhuang , Jiangyun Li

Molecular optimization seeks to improve a molecule through small structural edits while preserving similarity to the starting compound. Recent language-model approaches typically treat this task as prompt-conditioned sequence generation.…

Machine Learning · Computer Science 2026-05-12 Qingchuan Zhang , He Cao , Hao Li , Yanjun Shao , Zhiyuan Liu , Shihang Wang , Shufang Xie , Shenghua Gao , Xinwu Ye