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Video captioning is a challenging task that captures different visual parts and describes them in sentences, for it requires visual and linguistic coherence. The attention mechanism in the current video captioning method learns to assign…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Zhixin Sun , Xian Zhong , Shuqin Chen , Lin Li , Luo Zhong

Vector graphics are widely used in digital art and valued by designers for their scalability and layer-wise topological properties. However, the creation and editing of vector graphics necessitate creativity and design expertise, leading to…

计算机视觉与模式识别 · 计算机科学 2023-09-22 Peiying Zhang , Nanxuan Zhao , Jing Liao

Vector quantization is a technique in machine learning that discretizes continuous representations into a set of discrete vectors. It is widely employed in tokenizing data representations for large language models, diffusion models, and…

机器学习 · 计算机科学 2026-03-19 Wenhao Zhao , Qiran Zou , Rushi Shah , Yudi Wu , Zhouhan Lin , Dianbo Liu

SVG (Scalable Vector Graphics) is a widely used graphics format that possesses excellent scalability and editability. Image vectorization, which aims to convert raster images to SVGs, is an important yet challenging problem in computer…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Teng Hu , Ran Yi , Baihong Qian , Jiangning Zhang , Paul L. Rosin , Yu-Kun Lai

Image-text matching has been a hot research topic bridging the vision and language areas. It remains challenging because the current representation of image usually lacks global semantic concepts as in its corresponding text caption. To…

计算机视觉与模式识别 · 计算机科学 2019-09-09 Kunpeng Li , Yulun Zhang , Kai Li , Yuanyuan Li , Yun Fu

Visual storytelling is an emerging field that combines images and narratives to create engaging and contextually rich stories. Despite its potential, generating coherent and emotionally resonant visual stories remains challenging due to the…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Xiaochuan Lin , Xiangyong Chen

Visual Question Answering (VQA) has attracted attention from both computer vision and natural language processing communities. Most existing approaches adopt the pipeline of representing an image via pre-trained CNNs, and then using the…

计算机视觉与模式识别 · 计算机科学 2018-01-30 Qing Li , Jianlong Fu , Dongfei Yu , Tao Mei , Jiebo Luo

Generating consistent long videos is a complex challenge: while diffusion-based generative models generate visually impressive short clips, extending them to longer durations often leads to memory bottlenecks and long-term inconsistency. In…

计算机视觉与模式识别 · 计算机科学 2025-07-22 Wenqi Ouyang , Zeqi Xiao , Danni Yang , Yifan Zhou , Shuai Yang , Lei Yang , Jianlou Si , Xingang Pan

Maintaining narrative coherence and visual consistency remains a central challenge in open-domain video generation. Existing text-to-video models often treat each shot independently, resulting in identity drift, scene inconsistency, and…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Qinglin Zeng , Kaitong Cai , Ruiqi Chen , Qinhan Lv , Keze Wang

An important goal of computer vision is to build systems that learn visual representations over time that can be applied to many tasks. In this paper, we investigate a vision-language embedding as a core representation and show that it…

计算机视觉与模式识别 · 计算机科学 2017-10-17 Tanmay Gupta , Kevin Shih , Saurabh Singh , Derek Hoiem

Efficient image tokenization with high compression ratios remains a critical challenge for training generative models. We present SoftVQ-VAE, a continuous image tokenizer that leverages soft categorical posteriors to aggregate multiple…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Hao Chen , Ze Wang , Xiang Li , Ximeng Sun , Fangyi Chen , Jiang Liu , Jindong Wang , Bhiksha Raj , Zicheng Liu , Emad Barsoum

Visual Question Generation (VQG) is the task of generating natural questions based on an image. Popular methods in the past have explored image-to-sequence architectures trained with maximum likelihood which have demonstrated meaningful…

计算机视觉与模式识别 · 计算机科学 2021-01-12 Shagun Uppal , Anish Madan , Sarthak Bhagat , Yi Yu , Rajiv Ratn Shah

Modeling semantic information is helpful for scene text recognition. In this work, we propose to model semantic and visual information jointly with a Visual-Semantic Transformer (VST). The VST first explicitly extracts primary semantic…

计算机视觉与模式识别 · 计算机科学 2021-12-03 Xin Tang , Yongquan Lai , Ying Liu , Yuanyuan Fu , Rui Fang

We present a universal framework to model contextualized sentence representations with visual awareness that is motivated to overcome the shortcomings of the multimodal parallel data with manual annotations. For each sentence, we first…

计算与语言 · 计算机科学 2019-11-12 Zhuosheng Zhang , Rui Wang , Kehai Chen , Masao Utiyama , Eiichiro Sumita , Hai Zhao

Generating videos for visual storytelling can be a tedious and complex process that typically requires either live-action filming or graphics animation rendering. To bypass these challenges, our key idea is to utilize the abundance of…

计算机视觉与模式识别 · 计算机科学 2023-07-14 Yingqing He , Menghan Xia , Haoxin Chen , Xiaodong Cun , Yuan Gong , Jinbo Xing , Yong Zhang , Xintao Wang , Chao Weng , Ying Shan , Qifeng Chen

In this work, our objective is to address the problems of generalization and flexibility for text recognition in documents. We introduce a new model that exploits the repetitive nature of characters in languages, and decouples the visual…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Chuhan Zhang , Ankush Gupta , Andrew Zisserman

Neural Sequence-to-Sequence models have proven to be accurate and robust for many sequence prediction tasks, and have become the standard approach for automatic translation of text. The models work in a five stage blackbox process that…

计算与语言 · 计算机科学 2018-10-17 Hendrik Strobelt , Sebastian Gehrmann , Michael Behrisch , Adam Perer , Hanspeter Pfister , Alexander M. Rush

This study presents a theory-inspired visual narrative generative system that integrates conceptual principles-comic authoring idioms-with generative and language models to enhance the comic creation process. Our system combines human…

人工智能 · 计算机科学 2024-09-27 Yi-Chun Chen , Arnav Jhala

Story visualization has gained increasing attention in computer vision. However, current methods often fail to achieve a synergy between accurate character customization, semantic alignment, and continuous integration of new identities. To…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Jinlu Zhang , Qiyun Wang , Baoxiang Du , Jiayi Ji , Jing He , Rongsheng Zhang , Tangjie Lv , Xiaoshuai Sun , Rongrong Ji

A single image can convey a compelling story through logically connected visual clues, forming Chains-of-Reasoning (CoRs). We define these semantically rich images as Storytelling Images. By conveying multi-layered information that inspires…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Xiujie Song , Qi Jia , Shota Watanabe , Xiaoyi Pang , Ruijie Chen , Mengyue Wu , Kenny Q. Zhu