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Research connecting text and images has recently seen several breakthroughs, with models like CLIP, DALL-E 2, and Stable Diffusion. However, the connection between text and other visual modalities, such as lidar data, has received less…

计算机视觉与模式识别 · 计算机科学 2023-05-03 Georg Hess , Adam Tonderski , Christoffer Petersson , Kalle Åström , Lennart Svensson

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

Visually grounded speech systems learn from paired images and their spoken captions. Recently, there have been attempts to utilize the visually grounded models trained from images and their corresponding text captions, such as CLIP, to…

音频与语音处理 · 电气工程与系统科学 2023-09-12 Saurabhchand Bhati , Jesús Villalba , Laureano Moro-Velazquez , Thomas Thebaud , Najim Dehak

We propose Wav2CLIP, a robust audio representation learning method by distilling from Contrastive Language-Image Pre-training (CLIP). We systematically evaluate Wav2CLIP on a variety of audio tasks including classification, retrieval, and…

声音 · 计算机科学 2022-02-16 Ho-Hsiang Wu , Prem Seetharaman , Kundan Kumar , Juan Pablo Bello

Contrastive Language-Image Pre-training (CLIP) models have demonstrated remarkable performance in zero-shot classification tasks, yet their efficacy in handling complex multi-object scenarios remains challenging. This study presents a…

计算机视觉与模式识别 · 计算机科学 2025-02-28 Reza Abbasi , Ali Nazari , Aminreza Sefid , Mohammadali Banayeeanzade , Mohammad Hossein Rohban , Mahdieh Soleymani Baghshah

Multimodal Large Language Models (MLLMs) encode images into visual tokens, aligning visual and textual signals within a shared latent space to facilitate crossmodal representation learning. The CLIP model is a widely adopted foundational…

机器学习 · 计算机科学 2026-03-27 Kyle R. Chickering , Bangzheng Li , Muhao Chen

CLIP has shown a remarkable zero-shot capability on a wide range of vision tasks. Previously, CLIP is only regarded as a powerful visual encoder. However, after being pre-trained by language supervision from a large amount of image-caption…

计算机视觉与模式识别 · 计算机科学 2022-03-15 Haoyu Song , Li Dong , Wei-Nan Zhang , Ting Liu , Furu Wei

Ultrasound foundation models have achieved strong performance on structured prediction tasks but remain exclusively vision-based, limiting zero-shot and few-shot transfer to novel tasks where task-specific annotation is scarce. We address…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Zhuoyang Lyu , Yiyang Zhang , Tongxin Wang , Ruirui Lan

In this paper, we explore the potential of Vision-Language Models (VLMs), specifically CLIP, in predicting visual object relationships, which involves interpreting visual features from images into language-based relations. Current…

计算机视觉与模式识别 · 计算机科学 2023-07-20 Rakshith Subramanyam , T. S. Jayram , Rushil Anirudh , Jayaraman J. Thiagarajan

Image enhancement is a significant research area in the fields of computer vision and image processing. In recent years, many learning-based methods for image enhancement have been developed, where the Look-up-table (LUT) has proven to be…

计算机视觉与模式识别 · 计算机科学 2023-11-23 Weiwen Chen , Qiuhong Ke , Zinuo Li

General-purpose foundation models have led to recent breakthroughs in artificial intelligence. In remote sensing, self-supervised learning (SSL) and Masked Image Modeling (MIM) have been adopted to build foundation models. However, these…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Fan Liu , Delong Chen , Zhangqingyun Guan , Xiaocong Zhou , Jiale Zhu , Qiaolin Ye , Liyong Fu , Jun Zhou

Despite the success of Vision-Language Models (VLMs) like CLIP in aligning vision and language, their proficiency in detailed, fine-grained visual comprehension remains a key challenge. We present CLIP-IN, a novel framework that bolsters…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Ziteng Wang , Siqi Yang , Limeng Qiao , Lin Ma

The large-scale visual-language pre-trained model, Contrastive Language-Image Pre-training (CLIP), has significantly improved image captioning for scenarios without human-annotated image-caption pairs. Recent advanced CLIP-based image…

计算机视觉与模式识别 · 计算机科学 2023-08-24 Jiarui Yu , Haoran Li , Yanbin Hao , Bin Zhu , Tong Xu , Xiangnan He

This work presents CLIPDraw, an algorithm that synthesizes novel drawings based on natural language input. CLIPDraw does not require any training; rather a pre-trained CLIP language-image encoder is used as a metric for maximizing…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Kevin Frans , L. B. Soros , Olaf Witkowski

What distinguishes robust models from non-robust ones? While for ImageNet distribution shifts it has been shown that such differences in robustness can be traced back predominantly to differences in training data, so far it is not known…

机器学习 · 计算机科学 2024-11-08 Jonathan Crabbé , Pau Rodríguez , Vaishaal Shankar , Luca Zappella , Arno Blaas

Vision language models have played a key role in extracting meaningful features for various robotic applications. Among these, Contrastive Language-Image Pretraining (CLIP) is widely used in robotic tasks that require both vision and…

机器人学 · 计算机科学 2024-09-27 Nghia Nguyen , Minh Nhat Vu , Tung D. Ta , Baoru Huang , Thieu Vo , Ngan Le , Anh Nguyen

CLIP achieves strong zero-shot image-text retrieval by aligning global vision and text representations, yet it falls behind on fine-grained tasks even when fine-tuned on long, detailed captions. In this work, we propose $\beta$-CLIP, a…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Fatimah Zohra , Chen Zhao , Hani Itani , Bernard Ghanem

Advances in multi-modal embeddings, and in particular CLIP, have recently driven several breakthroughs in Computer Vision (CV). CLIP has shown impressive performance on a variety of tasks, yet, its inherently opaque architecture may hinder…

计算机视觉与模式识别 · 计算机科学 2024-05-24 Loris Giulivi , Giacomo Boracchi

Visual language models like Contrastive Language-Image Pretraining (CLIP) have shown impressive performance in analyzing natural images with language information. However, these models often encounter challenges when applied to specialized…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Jiaqing Zhang , Mingxiang Cao , Xue Yang , Kai Jiang , Yunsong Li

Significant progress has been achieved on the improvement and downstream usages of the Contrastive Language-Image Pre-training (CLIP) vision-language model, while less attention is paid to the interpretation of CLIP. We propose a…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Chenyang Zhao , Kun Wang , Janet H. Hsiao , Antoni B. Chan