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We introduce the first zero-shot approach for Video Semantic Segmentation (VSS) based on pre-trained diffusion models. A growing research direction attempts to employ diffusion models to perform downstream vision tasks by exploiting their…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Qian Wang , Abdelrahman Eldesokey , Mohit Mendiratta , Fangneng Zhan , Adam Kortylewski , Christian Theobalt , Peter Wonka

Image rasterization is a mature technique in computer graphics, while image vectorization, the reverse path of rasterization, remains a major challenge. Recent advanced deep learning-based models achieve vectorization and semantic…

计算机视觉与模式识别 · 计算机科学 2022-06-10 Xu Ma , Yuqian Zhou , Xingqian Xu , Bin Sun , Valerii Filev , Nikita Orlov , Yun Fu , Humphrey Shi

Generating high-quality Scalable Vector Graphics (SVGs) from text remains a significant challenge. Existing LLM-based models that generate SVG code as a flat token sequence struggle with poor structural understanding and error accumulation,…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Ximing Xing , Juncheng Hu , Ziteng Xue , Jing Zhang , Buyu Li , Sheng Wang , Dong Xu , Qian Yu

Scalable Vector Graphics (SVG) is a code-based representation for 2D visuals. Leveraging recent advances in large language models (LLMs), we study text-to-SVG generation and address two persistent gaps: weak generalization and poor…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Hanqi Chen , Zhongyin Zhao , Ye Chen , Zhujin Liang , Bingbing Ni

3D Visual Grounding (3DVG) seeks to locate target objects in 3D scenes using natural language descriptions, enabling downstream applications such as augmented reality and robotics. Existing approaches typically rely on labeled 3D data and…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Rong Li , Shijie Li , Lingdong Kong , Xulei Yang , Junwei Liang

Generated Scalable Vector Graphics (SVG) images demand evaluation criteria tuned to their symbolic and vectorial nature: criteria that existing metrics such as FID, LPIPS, or CLIPScore fail to satisfy. In this paper, we introduce SVGauge,…

Methods for image-to-video generation have achieved impressive, photo-realistic quality. However, adjusting specific elements in generated videos, such as object motion or camera movement, is often a tedious process of trial and error,…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Koichi Namekata , Sherwin Bahmani , Ziyi Wu , Yash Kant , Igor Gilitschenski , David B. Lindell

Recent progress in diffusion-based visual generation has largely relied on latent diffusion models with variational autoencoders (VAEs). While effective for high-fidelity synthesis, this VAE+diffusion paradigm suffers from limited training…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Minglei Shi , Haolin Wang , Wenzhao Zheng , Ziyang Yuan , Xiaoshi Wu , Xintao Wang , Pengfei Wan , Jie Zhou , Jiwen Lu

Scalable Vector Graphics (SVG) is a popular format on the web and in the design industry. However, despite the great strides made in generative modeling, SVG has remained underexplored due to the discrete and complex nature of such data. We…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Moritz Feuerpfeil , Marco Cipriano , Gerard de Melo

Diffusion models have achieved impressive performance in video generation, but their iterative denoising process remains computationally expensive due to the large number of tokens processed at each timestep. Recently, progressive…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Shikang Zheng , Jingkai Huang , Jiacheng Liu , Guantao Chen , Lixuan , Yuqi Lin , Peiliang Cai , Linfeng Zhang

Scalable Vector Graphics (SVG) are central to digital design due to their inherent scalability and editability. Despite significant advancements in content generation enabled by Visual Language Models (VLMs), existing text-to-SVG generation…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Feiyu Wang , Jiayuan Yang , Zhiyuan Zhao , Da Zhang , Bingyu Li , Peng Liu , Junyu Gao

Recently, text-guided scalable vector graphics (SVG) synthesis has demonstrated significant potential in domains such as iconography and sketching. However, SVGs generated from existing Text-to-SVG methods often lack editability and exhibit…

计算机视觉与模式识别 · 计算机科学 2024-12-16 Ximing Xing , Qian Yu , Chuang Wang , Haitao Zhou , Jing Zhang , Dong Xu

Scalable Vector Graphics (SVG) is widely used in front-end development and UI/UX design due to its scalability, editability, and rendering efficiency. However, turning creative ideas into precise vector graphics remains a time-consuming…

机器学习 · 计算机科学 2025-08-14 Feiyu Wang , Zhiyuan Zhao , Yuandong Liu , Da Zhang , Junyu Gao , Hao Sun , Xuelong Li

Scalable Vector Graphics (SVGs) are fundamental to digital design and robot control, encoding not only visual structure but also motion paths in interactive drawings. In this work, we introduce RoboSVG, a unified multimodal framework for…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Jiuniu Wang , Gongjie Zhang , Quanhao Qian , Junlong Gao , Deli Zhao , Ran Xu

Unlike bitmap images, scalable vector graphics (SVG) maintain quality when scaled, frequently employed in computer vision and artistic design in the representation of SVG code. In this era of proliferating AI-powered systems, enabling AI to…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Jinke Li , Jiarui Yu , Chenxing Wei , Hande Dong , Qiang Lin , Liangjing Yang , Zhicai Wang , Yanbin Hao

3D reconstruction in large-scale scenes is a fundamental task in 3D perception, but the inherent trade-off between accuracy and computational efficiency remains a significant challenge. Existing methods either prioritize speed and produce…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Jungho Lee , Minhyeok Lee , Sunghun Yang , Minseok Kang , Sangyoun Lee

Diffusion models have shown impressive results in text-to-image synthesis. Using massive datasets of captioned images, diffusion models learn to generate raster images of highly diverse objects and scenes. However, designers frequently use…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Ajay Jain , Amber Xie , Pieter Abbeel

Recent vision-language model (VLM)-based approaches have achieved impressive results on SVG generation. However, because they generate only text and lack visual signals during decoding, they often struggle with complex semantics and fail to…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Peiying Zhang , Nanxuan Zhao , Matthew Fisher , Yiran Xu , Jing Liao , Difan Liu

3D Visual Grounding (3DVG) aims to locate objects in 3D scenes based on textual descriptions, essential for applications like augmented reality and robotics. Traditional 3DVG approaches rely on annotated 3D datasets and predefined object…

计算机视觉与模式识别 · 计算机科学 2025-05-30 Rong Li , Shijie Li , Lingdong Kong , Xulei Yang , Junwei Liang

3D visual grounding (3DVG) aims to localize objects in a 3D scene based on natural language queries. In this work, we explore zero-shot 3DVG from multi-view images alone, without requiring any geometric supervision or object priors. We…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Nikita Drozdov , Andrey Lemeshko , Nikita Gavrilov , Anton Konushin , Danila Rukhovich , Maksim Kolodiazhnyi