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This paper presents ViTOC (Vision Transformer and Object-aware Captioner), a novel vision-language model for image captioning that addresses the challenges of accuracy and diversity in generated descriptions. Unlike conventional approaches,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Feiyang Huang

An outstanding image-text retrieval model depends on high-quality labeled data. While the builders of existing image-text retrieval datasets strive to ensure that the caption matches the linked image, they cannot prevent a caption from…

Computer Vision and Pattern Recognition · Computer Science 2022-09-02 Xu Yan , Chunhui Ai , Ziqiang Cao , Min Cao , Sujian Li , Wenjie Li , Guohong Fu

The ability to integrate context, including perceptual and temporal cues, plays a pivotal role in grounding the meaning of a linguistic utterance. In order to measure to what extent current vision-and-language models master this ability, we…

Computer Vision and Pattern Recognition · Computer Science 2022-11-21 Benno Krojer , Vaibhav Adlakha , Vibhav Vineet , Yash Goyal , Edoardo Ponti , Siva Reddy

With the advancements in Large Language and Latent Diffusion models, brain decoding has achieved remarkable results in recent years. The works on the NSD dataset, with stimuli images from the COCO dataset, leverage the embeddings from the…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Vyacheslav Shen , Kassymzhomart Kunanbayev , Dae-Shik Kim

We introduce Argoverse 2 (AV2) - a collection of three datasets for perception and forecasting research in the self-driving domain. The annotated Sensor Dataset contains 1,000 sequences of multimodal data, encompassing high-resolution…

Image captioning aims to automatically generate a natural language description of a given image, and most state-of-the-art models have adopted an encoder-decoder framework. The framework consists of a convolution neural network (CNN)-based…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Jun Yu , Jing Li , Zhou Yu , Qingming Huang

The development of vision-language models (VLMs) is driven by large-scale and diverse multimodal datasets. However, progress toward generalist biomedical VLMs is limited by the lack of annotated, publicly accessible datasets across biology…

Real-world image captions often lack contextual depth, omitting crucial details such as event background, temporal cues, outcomes, and named entities that are not visually discernible. This gap limits the effectiveness of image…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Nguyen Lam Phu Quy , Pham Phu Hoa , Tran Chi Nguyen , Dao Sy Duy Minh , Nguyen Hoang Minh Ngoc , Huynh Trung Kiet

Image-text interleaved data, consisting of multiple images and texts arranged in a natural document format, aligns with the presentation paradigm of internet data and closely resembles human reading habits. Recent studies have shown that…

Medical visual question answering aims to support clinical decision-making by enabling models to answer natural language questions based on medical images. While recent advances in multi-modal learning have significantly improved…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Bo Liu , Xiangyu Zhao , Along He , Yidi Chen , Huazhu Fu , Xiao-Ming Wu

Recently, there has been increasing interest in multimodal applications that integrate text with other modalities, such as images, audio and video, to facilitate natural language interactions with multimodal AI systems. While applications…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Roger Ferrod , Luigi Di Caro , Dino Ienco

The aim of ImageCLEFmed Caption task is to develop a system that automatically labels radiology images with relevant medical concepts. We describe our Deep Neural Network (DNN) based approach for tackling this problem. On the challenge test…

Computer Vision and Pattern Recognition · Computer Science 2021-03-01 Marimuthu Kalimuthu , Fabrizio Nunnari , Daniel Sonntag

With the growing capabilities of modern object detection networks and datasets to train them, it has gotten more straightforward and, importantly, less laborious to get up and running with a model that is quite adept at detecting any number…

Machine Learning · Computer Science 2023-12-19 Grant Rosario , David Noever

Text to image latent diffusion models have recently advanced medical image synthesis, but applications to 3D CT generation remain limited. Existing approaches rely on simplified prompts, neglecting the rich semantic detail in full radiology…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Sina Amirrajab , Zohaib Salahuddin , Sheng Kuang , Henry C. Woodruff , Philippe Lambin

CT reconstruction provides radiologists with images for diagnosis and treatment, yet current deep learning methods are typically limited to specific anatomies and datasets, hindering generalization ability to unseen anatomies and lesions.…

Image and Video Processing · Electrical Eng. & Systems 2025-10-31 Shaokai Wu , Yapan Guo , Yanbiao Ji , Jing Tong , Yuxiang Lu , Mei Li , Suizhi Huang , Yue Ding , Hongtao Lu

Image captioning is a multimodal problem that has drawn extensive attention in both the natural language processing and computer vision community. In this paper, we present a novel image captioning architecture to better explore semantics…

Computer Vision and Pattern Recognition · Computer Science 2020-06-23 Zhan Shi , Xu Zhou , Xipeng Qiu , Xiaodan Zhu

Remote Sensing Image Change Captioning (RSICC) aims to generate natural language descriptions of surface changes between multi-temporal remote sensing images, detailing the categories, locations, and dynamics of changed objects (e.g.,…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Zhiming Wang , Mingze Wang , Sheng Xu , Yanjing Li , Baochang Zhang

We present a transformer-based multimodal framework for generating clinically relevant captions for MRI scans. Our system combines a DEiT-Small vision transformer as an image encoder, MediCareBERT for caption embedding, and a custom…

Image and Video Processing · Electrical Eng. & Systems 2025-11-03 Yogesh Thakku Suresh , Vishwajeet Shivaji Hogale , Luca-Alexandru Zamfira , Anandavardhana Hegde

Currently, medical vision language models are widely used in medical vision question answering tasks. However, existing models are confronted with two issues: for input, the model only relies on text instructions and lacks direct…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Yanyuan Chen , Dexuan Xu , Yu Huang , Songkun Zhan , Hanpin Wang , Dongxue Chen , Xueping Wang , Meikang Qiu , Hang Li

This paper introduces the COCONut-PanCap dataset, created to enhance panoptic segmentation and grounded image captioning. Building upon the COCO dataset with advanced COCONut panoptic masks, this dataset aims to overcome limitations in…

Computer Vision and Pattern Recognition · Computer Science 2025-02-05 Xueqing Deng , Qihang Yu , Ali Athar , Chenglin Yang , Linjie Yang , Xiaojie Jin , Xiaohui Shen , Liang-Chieh Chen