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Question categorization and expert retrieval methods have been crucial for information organization and accessibility in community question & answering (CQA) platforms. Research in this area, however, has dealt with only the text modality.…

Computation and Language · Computer Science 2019-05-28 Avikalp Srivastava , Hsin Wen Liu , Sumio Fujita

This research explores the development of multimodal vision-language models for image retrieval in low-resource languages, specifically Azerbaijani. Existing vision-language models primarily support high-resource languages, and fine-tuning…

Computer Vision and Pattern Recognition · Computer Science 2024-08-27 Ali Asgarov , Samir Rustamov

Product retrieval is of great importance in the ecommerce domain. This paper introduces our 1st-place solution in eBay eProduct Visual Search Challenge (FGVC9), which is featured for an ensemble of about 20 models from vision models and…

Computer Vision and Pattern Recognition · Computer Science 2022-07-27 Wenhao Wang , Yifan Sun , Zongxin Yang , Yi Yang

Composed Image Retrieval (CIR) is an important image retrieval paradigm that enables users to retrieve a target image using a multimodal query that consists of a reference image and modification text. Although research on CIR has made…

Computer Vision and Pattern Recognition · Computer Science 2026-04-27 Zixu Li , Yupeng Hu , Zhiheng Fu , Zhiwei Chen , Yongqi Li , Liqiang Nie

The contrastive vision-language pre-training, known as CLIP, demonstrates remarkable potential in perceiving open-world visual concepts, enabling effective zero-shot image recognition. Nevertheless, few-shot learning methods based on CLIP…

Computer Vision and Pattern Recognition · Computer Science 2024-01-12 Cheng Cheng , Lin Song , Ruoyi Xue , Hang Wang , Hongbin Sun , Yixiao Ge , Ying Shan

Contrastive Language-Image Pretraining (CLIP) has been widely used in vision tasks. Notably, CLIP has demonstrated promising performance in few-shot learning (FSL). However, existing CLIP-based methods in training-free FSL (i.e., without…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Yayuan Li , Jintao Guo , Lei Qi , Wenbin Li , Yinghuan Shi

As a general-purpose vision-language pretraining model, CLIP demonstrates strong generalization ability in image-text alignment tasks and has been widely adopted in downstream applications such as image classification and image-text…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Kuanrong Liu , Siyuan Liang , Cheng Qian , Ming Zhang , Xiaochun Cao

Recent advancements in image-text matching have been notable, yet prevailing models predominantly cater to broad queries and struggle with accommodating fine-grained query intention. In this paper, we work towards the…

Computer Vision and Pattern Recognition · Computer Science 2025-04-11 Yaxiong Wang , Yujiao Wu , Lianwei Wu , Lechao Cheng , Zhun Zhong , Meng Wang

Contrastive language-image pre-training (CLIP) models have demonstrated considerable success across various vision-language tasks, such as text-to-image retrieval, where the model is required to effectively process natural language input to…

Computer Vision and Pattern Recognition · Computer Science 2024-02-26 Hyunjae Kim , Seunghyun Yoon , Trung Bui , Handong Zhao , Quan Tran , Franck Dernoncourt , Jaewoo Kang

Evaluating and comparing text-to-image models is a challenging problem. Significant advances in the field have recently been made, piquing interest of various industrial sectors. As a consequence, a gold standard in the field should cover a…

Computer Vision and Pattern Recognition · Computer Science 2022-12-16 Federico A. Galatolo , Mario G. C. A. Cimino , Edoardo Cogotti

In e-commerce, consumer-generated videos, which in general deliver consumers' individual preferences for the different aspects of certain products, are massive in volume. To recommend these videos to potential consumers more effectively,…

Computer Vision and Pattern Recognition · Computer Science 2020-06-25 Shengyu Zhang , Ziqi Tan , Jin Yu , Zhou Zhao , Kun Kuang , Tan Jiang , Jingren Zhou , Hongxia Yang , Fei Wu

Recent lightweight image captioning models using retrieved data mainly focus on text prompts. However, previous works only utilize the retrieved text as text prompts, and the visual information relies only on the CLIP visual embedding.…

Computer Vision and Pattern Recognition · Computer Science 2025-01-27 Taewhan Kim , Soeun Lee , Si-Woo Kim , Dong-Jin Kim

Multi-modal retrieval is an important problem for many applications, such as recommendation and search. Current benchmarks and even datasets are often manually constructed and consist of mostly clean samples where all modalities are…

Computer Vision and Pattern Recognition · Computer Science 2022-10-21 Laura Hanu , James Thewlis , Yuki M. Asano , Christian Rupprecht

In the recent years, the dual-encoder vision-language models (\eg CLIP) have achieved remarkable text-to-image retrieval performance. However, we discover that these models usually results in very different retrievals for a pair of…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Jiacheng Cheng , Hijung Valentina Shin , Nuno Vasconcelos , Bryan Russell , Fabian Caba Heilbron

In multimodal learning, CLIP has been recognized as the \textit{de facto} method for learning a shared latent space across multiple modalities, placing similar representations close to each other and moving them away from dissimilar ones.…

Machine Learning · Computer Science 2026-01-27 Eleonora Grassucci , Giordano Cicchetti , Emanuele Frasca , Aurelio Uncini , Danilo Comminiello

Multimodal pre-trained models, such as CLIP, are popular for zero-shot classification due to their open-vocabulary flexibility and high performance. However, vision-language models, which compute similarity scores between images and class…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Mia Chiquier , Utkarsh Mall , Carl Vondrick

Text-to-image person re-identification (TIReID) aims to retrieve the target person from an image gallery via a textual description query. Recently, pre-trained vision-language models like CLIP have attracted significant attention and have…

Computer Vision and Pattern Recognition · Computer Science 2024-01-05 Weihao Li , Lei Tan , Pingyang Dai , Yan Zhang

The goal of this paper is to retrieve an image based on instance, attribute and category similarity notions. Different from existing works, which usually address only one of these entities in isolation, we introduce a cooperative embedding…

Computer Vision and Pattern Recognition · Computer Science 2019-04-03 William Thong , Cees G. M. Snoek , Arnold W. M. Smeulders

With the prosperity of e-commerce industry, various modalities, e.g., vision and language, are utilized to describe product items. It is an enormous challenge to understand such diversified data, especially via extracting the…

Computer Vision and Pattern Recognition · Computer Science 2023-04-07 Mengyin Liu , Chao Zhu , Hongyu Gao , Weibo Gu , Hongfa Wang , Wei Liu , Xu-cheng Yin

Benefited from image-text contrastive learning, pre-trained vision-language models, e.g., CLIP, allow to direct leverage texts as images (TaI) for parameter-efficient fine-tuning (PEFT). While CLIP is capable of making image features to be…

Computer Vision and Pattern Recognition · Computer Science 2025-06-13 Chun-Mei Feng , Kai Yu , Xinxing Xu , Salman Khan , Rick Siow Mong Goh , Wangmeng Zuo , Yong Liu