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Code embedding is a keystone in the application of machine learning on several Software Engineering (SE) tasks. To effectively support a plethora of SE tasks, the embedding needs to capture program syntax and semantics in a way that is…

软件工程 · 计算机科学 2022-01-24 Wei Ma , Mengjie Zhao , Ezekiel Soremekun , Qiang Hu , Jie Zhang , Mike Papadakis , Maxime Cordy , Xiaofei Xie , Yves Le Traon

Artificial data synthesis is currently a well studied topic with useful applications in data science, computer vision, graphics and many other fields. Generating realistic data is especially challenging since human perception is highly…

计算几何 · 计算机科学 2019-01-23 Gil Shamai , Ron Slossberg , Ron Kimmel

Subgraph counting aims to count occurrences of a template T in a given network G(V, E). It is a powerful graph analysis tool and has found real-world applications in diverse domains. Scaling subgraph counting problems is known to be memory…

分布式、并行与集群计算 · 计算机科学 2020-10-06 Langshi Chen , Jiayu Li , Ariful Azad , Cenk Sahinalp , Madhav Marathe , Anil Vullikanti , Andrey Nikolaev , Egor Smirnov , Ruslan Israfilov , Judy Qiu

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

Image vectorization is a process to convert a raster image into a scalable vector graphic format. Objective is to effectively remove the pixelization effect while representing boundaries of image by scaleable parameterized curves. We…

计算机视觉与模式识别 · 计算机科学 2024-09-11 Ho Law , Sung Ha Kang

This work presents a novel text-to-vector graphics generation approach, Dream3DVG, allowing for arbitrary viewpoint viewing, progressive detail optimization, and view-dependent occlusion awareness. Our approach is a dual-branch optimization…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Yidi Li , Jun Xiao , Zhengda Lu , Yiqun Wang , Haiyong Jiang

Vector-space word representations obtained from neural network models have been shown to enable semantic operations based on vector arithmetic. In this paper, we explore the existence of similar information on vector representations of…

计算机视觉与模式识别 · 计算机科学 2016-12-19 D. Garcia-Gasulla , J. Béjar , U. Cortés , E. Ayguadé , J. Labarta , T. Suzumura , R. Chen

Rapidly creating effective visualizations using expressive grammars is challenging for users who have limited time and limited skills in statistics and data visualization. Even high-level, dedicated visualization tools often require users…

人机交互 · 计算机科学 2018-11-06 Victor Dibia , Çağatay Demiralp

Deep learning on graphs has become a popular research topic with many applications. However, past work has concentrated on learning graph embedding tasks, which is in contrast with advances in generative models for images and text. Is it…

机器学习 · 计算机科学 2018-02-13 Martin Simonovsky , Nikos Komodakis

Graph autoencoders (GAEs) are powerful tools in representation learning for graph embedding. However, the performance of GAEs is very dependent on the quality of the graph structure, i.e., of the adjacency matrix. In other words, GAEs would…

机器学习 · 计算机科学 2021-03-24 Rui Zhang , Yunxing Zhang , Xuelong Li

The unprecedented advancements in Large Language Models (LLMs) have profoundly impacted natural language processing but have yet to fully embrace the realm of scalable vector graphics (SVG) generation. While LLMs encode partial knowledge of…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Ximing Xing , Juncheng Hu , Guotao Liang , Jing Zhang , Dong Xu , Qian Yu

Scalable Vector Graphics (SVGs) are highly favored by designers due to their resolution independence and well-organized layer structure. Although existing text-to-vector (T2V) generation methods can create SVGs from text prompts, they often…

图形学 · 计算机科学 2025-05-16 Peiying Zhang , Nanxuan Zhao , Jing Liao

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

We present a pipeline of Image to Vector (Img2Vec) for masked image modeling (MIM) with deep features. To study which type of deep features is appropriate for MIM as a learning target, we propose a simple MIM framework with serials of…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Heng Pan , Chenyang Liu , Wenxiao Wang , Li Yuan , Hongfa Wang , Zhifeng Li , Wei Liu

Vector format has been popular for representing icons and sketches. It has also been famous for design purposes. Regarding image editing, research on vector graphics editing rarely exists in contrast with the raster counterpart. We…

图形学 · 计算机科学 2025-02-28 Kunato Nishina , Yusuke Matsui

We introduce TM-NET, a novel deep generative model for synthesizing textured meshes in a part-aware manner. Once trained, the network can generate novel textured meshes from scratch or predict textures for a given 3D mesh, without image…

图形学 · 计算机科学 2021-06-10 Lin Gao , Tong Wu , Yu-Jie Yuan , Ming-Xian Lin , Yu-Kun Lai , Hao Zhang

Benefited from the deep learning, image Super-Resolution has been one of the most developing research fields in computer vision. Depending upon whether using a discriminator or not, a deep convolutional neural network can provide an image…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Zhi-Song Liu , Wan-Chi Siu , Li-Wen Wang , Chu-Tak Li , Marie-Paule Cani , Yui-Lam Chan

Learning visual representations with self-supervised learning has become popular in computer vision. The idea is to design auxiliary tasks where labels are free to obtain. Most of these tasks end up providing data to learn specific kinds of…

计算机视觉与模式识别 · 计算机科学 2017-08-16 Xiaolong Wang , Kaiming He , Abhinav Gupta

Recently, road scene-graph representations used in conjunction with graph learning techniques have been shown to outperform state-of-the-art deep learning techniques in tasks including action classification, risk assessment, and collision…

计算机视觉与模式识别 · 计算机科学 2022-01-03 Arnav Vaibhav Malawade , Shih-Yuan Yu , Brandon Hsu , Harsimrat Kaeley , Anurag Karra , Mohammad Abdullah Al Faruque

Multimodal Large Language Models (MLLMs) have shown promising capabilities in generating Scalable Vector Graphics (SVG) via direct code synthesis. However, existing paradigms typically adopt an open-loop "blind drawing" approach, where…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Guotao Liang , Zhangcheng Wang , Juncheng Hu , Haitao Zhou , Ziteng Xue , Jing Zhang , Dong Xu , Qian Yu