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Acquiring high-quality knowledge is a central focus in Knowledge-Based Visual Question Answering (KB-VQA). Recent methods use large language models (LLMs) as knowledge engines for answering. These methods generally employ image captions as…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Yan Zhang , Jiaqing Lin , Miao Zhang , Kui Xiao , Xiaoju Hou , Yue Zhao , Zhifei Li

Since acquiring pixel-wise annotations for training convolutional neural networks for semantic image segmentation is time-consuming, weakly supervised approaches that only require class tags have been proposed. In this work, we propose…

计算机视觉与模式识别 · 计算机科学 2019-05-17 Johann Sawatzky , Debayan Banerjee , Juergen Gall

This paper proposes a network architecture to perform variable length semantic video generation using captions. We adopt a new perspective towards video generation where we allow the captions to be combined with the long-term and short-term…

计算机视觉与模式识别 · 计算机科学 2017-11-17 Tanya Marwah , Gaurav Mittal , Vineeth N. Balasubramanian

Humans describe complex scenes with compositionality, using simple text descriptions enriched with links and relationships. While vision-language research has aimed to develop models with compositional understanding capabilities, this is…

Automatic generation of caption to describe the content of an image has been gaining a lot of research interests recently, where most of the existing works treat the image caption as pure sequential data. Natural language, however possess a…

计算机视觉与模式识别 · 计算机科学 2017-11-16 Ying Hua Tan , Chee Seng Chan

The creation of high-quality human-labeled image-caption datasets presents a significant bottleneck in the development of Visual-Language Models (VLMs). In this work, we investigate an approach that leverages the strengths of Large Language…

计算机视觉与模式识别 · 计算机科学 2024-06-10 Sahand Sharifzadeh , Christos Kaplanis , Shreya Pathak , Dharshan Kumaran , Anastasija Ilic , Jovana Mitrovic , Charles Blundell , Andrea Banino

Image captioning, a fundamental task in vision-language understanding, seeks to generate accurate natural language descriptions for provided images. Current image captioning approaches heavily rely on high-quality image-caption pairs, which…

计算机视觉与模式识别 · 计算机科学 2023-11-03 Chuanyang Jin

Recent models for cross-modal retrieval have benefited from an increasingly rich understanding of visual scenes, afforded by scene graphs and object interactions to mention a few. This has resulted in an improved matching between the visual…

计算机视觉与模式识别 · 计算机科学 2020-12-09 Andrés Mafla , Rafael Sampaio de Rezende , Lluís Gómez , Diane Larlus , Dimosthenis Karatzas

Having the difficulty of solving the semantic gap between images and texts for the image captioning task, conventional studies in this area paid some attention to treating semantic concepts as a bridge between the two modalities and…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Ting Wang , Weidong Chen , Yuanhe Tian , Yan Song , Zhendong Mao

While describing Spatio-temporal events in natural language, video captioning models mostly rely on the encoder's latent visual representation. Recent progress on the encoder-decoder model attends encoder features mainly in linear…

计算机视觉与模式识别 · 计算机科学 2022-01-05 Tonmoay Deb , Akib Sadmanee , Kishor Kumar Bhaumik , Amin Ahsan Ali , M Ashraful Amin , A K M Mahbubur Rahman

Automatic Image Captioning is the never-ending effort of creating syntactically and validating the accuracy of textual descriptions of an image in natural language with context. The encoder-decoder structure used throughout existing Bengali…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Md Aminul Haque Palash , MD Abdullah Al Nasim , Sourav Saha , Faria Afrin , Raisa Mallik , Sathishkumar Samiappan

Change Captioning is a task that aims to describe the difference between images with natural language. Most existing methods treat this problem as a difference judgment without the existence of distractors, such as viewpoint changes.…

计算机视觉与模式识别 · 计算机科学 2020-10-01 Xiangxi Shi , Xu Yang , Jiuxiang Gu , Shafiq Joty , Jianfei Cai

Neural image/video captioning models can generate accurate descriptions, but their internal process of mapping regions to words is a black box and therefore difficult to explain. Top-down neural saliency methods can find important regions…

计算机视觉与模式识别 · 计算机科学 2017-09-12 Vasili Ramanishka , Abir Das , Jianming Zhang , Kate Saenko

Recent works in image captioning have shown very promising raw performance. However, we realize that most of these encoder-decoder style networks with attention do not scale naturally to large vocabulary size, making them difficult to be…

计算机视觉与模式识别 · 计算机科学 2019-06-13 Jia Huei Tan , Chee Seng Chan , Joon Huang Chuah

Text-to-video generation has evolved rapidly in recent years, delivering remarkable results. Training typically relies on video-caption paired data, which plays a crucial role in enhancing generation performance. However, current video…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Tiehan Fan , Kepan Nan , Rui Xie , Penghao Zhou , Zhenheng Yang , Chaoyou Fu , Xiang Li , Jian Yang , Ying Tai

Existing image captioning systems are dedicated to generating narrative captions for images, which are spatially detached from the image in presentation. However, texts can also be used as decorations on the image to highlight the key…

计算机视觉与模式识别 · 计算机科学 2022-04-28 Yiqi Gao , Xinglin Hou , Yuanmeng Zhang , Tiezheng Ge , Yuning Jiang , Peng Wang

The recent advances of deep learning in both computer vision (CV) and natural language processing (NLP) provide us a new way of understanding semantics, by which we can deal with more challenging tasks such as automatic description…

计算机视觉与模式识别 · 计算机科学 2019-02-12 Daouda Sow , Zengchang Qin , Mouhamed Niasse , Tao Wan

Visual question answering (VQA) and image captioning require a shared body of general knowledge connecting language and vision. We present a novel approach to improve VQA performance that exploits this connection by jointly generating…

计算机视觉与模式识别 · 计算机科学 2020-01-07 Jialin Wu , Zeyuan Hu , Raymond J. Mooney

With the rapid development of multimodal learning, the image-text matching task, as a bridge connecting vision and language, has become increasingly important. Based on existing research, this study proposes an innovative visual semantic…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Wenjing Chen

Current one-stage methods for visual grounding encode the language query as one holistic sentence embedding before fusion with visual feature. Such a formulation does not treat each word of a query sentence on par when modeling language to…

计算机视觉与模式识别 · 计算机科学 2021-08-03 Heng Zhao , Joey Tianyi Zhou , Yew-Soon Ong