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While an image is worth more than a thousand words, only a few provide crucial information for a given task and thus should be focused on. In light of this, ideal text-to-image (T2I) retrievers should prioritize specific visual attributes…

计算机视觉与模式识别 · 计算机科学 2025-10-15 Siting Li , Xiang Gao , Simon Shaolei Du

Recently, learned image compression has achieved remarkable performance. The entropy model, which estimates the distribution of the latent representation, plays a crucial role in boosting rate-distortion performance. However, most entropy…

图像与视频处理 · 电气工程与系统科学 2024-09-16 Wei Jiang , Jiayu Yang , Yongqi Zhai , Peirong Ning , Feng Gao , Ronggang Wang

Face Morphing Attack Detection (MAD) is a critical challenge in face recognition security, where attackers can fool systems by interpolating the identity information of two or more individuals into a single face image, resulting in samples…

计算机视觉与模式识别 · 计算机科学 2025-08-13 Eduarda Caldeira , Fadi Boutros , Naser Damer

Fonts convey different impressions to readers. These impressions often come from the font shapes. However, the correlation between fonts and their impression is weak and unstable because impressions are subjective. To capture such weak and…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Yugo Kubota , Daichi Haraguchi , Seiichi Uchida

Multi-label few-shot image classification (ML-FSIC) is the task of assigning descriptive labels to previously unseen images, based on a small number of training examples. A key feature of the multi-label setting is that images often have…

计算机视觉与模式识别 · 计算机科学 2021-12-08 Kun Yan , Chenbin Zhang , Jun Hou , Ping Wang , Zied Bouraoui , Shoaib Jameel , Steven Schockaert

Contrastive Language-Image Pre-training (CLIP) has made a remarkable breakthrough in open-vocabulary zero-shot image recognition. Many recent studies leverage the pre-trained CLIP models for image-level classification and manipulation. In…

计算机视觉与模式识别 · 计算机科学 2022-07-28 Chong Zhou , Chen Change Loy , Bo Dai

Despite significant advancements in caption generation, existing evaluation metrics often fail to capture the full quality or fine-grained details of captions. This is mainly due to their reliance on non-specific human-written references or…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Sara Sarto , Nicholas Moratelli , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

The CLIP model has demonstrated significant advancements in aligning visual and language modalities through large-scale pre-training on image-text pairs, enabling strong zero-shot classification and retrieval capabilities on various…

计算机视觉与模式识别 · 计算机科学 2025-03-24 Gensheng Pei , Tao Chen , Yujia Wang , Xinhao Cai , Xiangbo Shu , Tianfei Zhou , Yazhou Yao

This paper proposes a new end-to-end trainable model for lossy image compression, which includes several novel components. The method incorporates 1) an adequate perceptual similarity metric; 2) saliency in the images; 3) a hierarchical…

图像与视频处理 · 电气工程与系统科学 2020-11-10 Yash Patel , Srikar Appalaraju , R. Manmatha

Semantic compression, a compression scheme where the distortion metric, typically MSE, is replaced with semantic fidelity metrics, tends to become more and more popular. Most recent semantic compression schemes rely on the foundation model…

图像与视频处理 · 电气工程与系统科学 2024-12-09 Tom Bachard , Thomas Maugey

By integrating recent advances in large language models (LLMs) and generative models into the emerging semantic communication (SC) paradigm, in this article we put forward to a novel framework of language-oriented semantic communication…

信号处理 · 电气工程与系统科学 2023-09-21 Hyelin Nam , Jihong Park , Jinho Choi , Mehdi Bennis , Seong-Lyun Kim

Existing rumor detection methods often neglect the content within images as well as the inherent relationships between contexts and images across different visual scales, thereby resulting in the loss of critical information pertinent to…

计算机视觉与模式识别 · 计算机科学 2025-08-18 Bin Ma , Yifei Zhang , Yongjin Xian , Qi Li , Linna Zhou , Gongxun Miao

Drawing on recent advancements in diffusion models for text-to-image generation, identity-preserved personalization has made significant progress in accurately capturing specific identities with just a single reference image. However,…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Yi Wu , Ziqiang Li , Heliang Zheng , Chaoyue Wang , Bin Li

The ability to understand visual concepts and replicate and compose these concepts from images is a central goal for computer vision. Recent advances in text-to-image (T2I) models have lead to high definition and realistic image quality…

计算机视觉与模式识别 · 计算机科学 2024-02-26 Maitreya Patel , Tejas Gokhale , Chitta Baral , Yezhou Yang

Automatically generating descriptive captions for images is a well-researched area in computer vision. However, existing evaluation approaches focus on measuring the similarity between two sentences disregarding fine-grained semantics of…

计算机视觉与模式识别 · 计算机科学 2019-08-07 Philipp Harzig , Dan Zecha , Rainer Lienhart , Carolin Kaiser , René Schallner

Recent approaches have shown that large-scale vision-language models such as CLIP can improve semantic segmentation performance. These methods typically aim for pixel-level vision-language alignment, but often rely on low resolution image…

计算机视觉与模式识别 · 计算机科学 2024-08-01 Anurag Das , Xinting Hu , Li Jiang , Bernt Schiele

Quantifying the degree of similarity between images is a key copyright issue for image-based machine learning. In legal doctrine however, determining the degree of similarity between works requires subjective analysis, and fact-finders…

计算机视觉与模式识别 · 计算机科学 2024-02-15 Alessandro Achille , Greg Ver Steeg , Tian Yu Liu , Matthew Trager , Carson Klingenberg , Stefano Soatto

Segmentation is a fundamental vision task underlying numerous downstream applications. Recent promptable segmentation models, such as Segment Anything Model 3 (SAM3), extend segmentation from category-agnostic mask prediction to…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Shuang Liang , Zeqing Wang , Yuxian Li , Xihui Liu , Han Wang

Personalizing text-to-image models to generate images of specific subjects across diverse scenes and styles is a rapidly advancing field. Current approaches often face challenges in maintaining a balance between identity preservation and…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Or Patashnik , Rinon Gal , Daniil Ostashev , Sergey Tulyakov , Kfir Aberman , Daniel Cohen-Or

Image compression, as one of the fundamental low-level image processing tasks, is very essential for computer vision. Tremendous computing and storage resources can be preserved with a trivial amount of visual information. Conventional…

计算机视觉与模式识别 · 计算机科学 2020-09-09 Zhaohui Yang , Yunhe Wang , Chang Xu , Peng Du , Chao Xu , Chunjing Xu , Qi Tian