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Related papers: Streaming CityJSON datasets

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The automated generation of interactive 3D cities is a critical challenge with broad applications in autonomous driving, virtual reality, and embodied intelligence. While recent advances in generative models and procedural techniques have…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Zishan Liu , Zecong Tang , RuoCheng Wu , Xinzhe Zheng , Jingyu Hu , Ka-Hei Hui , Haoran Xie , Bo Dai , Zhengzhe Liu

Accurate and efficient modeling of large-scale urban scenes is critical for applications such as AR navigation, UAV based inspection, and smart city digital twins. While aerial imagery offers broad coverage and complements limitations of…

Graphics · Computer Science 2025-06-10 Weihang Liu , Yuhui Zhong , Yuke Li , Xi Chen , Jiadi Cui , Honglong Zhang , Lan Xu , Xin Lou , Yujiao Shi , Jingyi Yu , Yingliang Zhang

Points of interest on a map such as restaurants, hotels, or subway stations, give rise to categorical point data: data that have a fixed location and one or more categorical attributes. Consequently, recent years have seen various set…

Computational Geometry · Computer Science 2024-07-22 Steven van den Broek , Wouter Meulemans , Bettina Speckmann

Recognizing the promise of natural language interfaces to databases, prior studies have emphasized the development of text-to-SQL systems. While substantial progress has been made in this field, existing research has concentrated on…

Recent advances in zero-shot text-to-speech (TTS) synthesis have achieved high-quality speech generation for unseen speakers, but most systems remain unsuitable for real-time applications because of their offline design. Current streaming…

Sound · Computer Science 2025-06-17 Hui Wang , Yifan Yang , Shujie Liu , Jinyu Li , Lingwei Meng , Yanqing Liu , Jiaming Zhou , Haoqin Sun , Yan Lu , Yong Qin

This paper presents StreamChat, a novel approach that enhances the interaction capabilities of Large Multimodal Models (LMMs) with streaming video content. In streaming interaction scenarios, existing methods rely solely on visual…

Computer Vision and Pattern Recognition · Computer Science 2025-04-01 Jihao Liu , Zhiding Yu , Shiyi Lan , Shihao Wang , Rongyao Fang , Jan Kautz , Hongsheng Li , Jose M. Alvare

Recent advancements in multi-view scene reconstruction have been significant, yet existing methods face limitations when processing streams of input images. These methods either rely on time-consuming offline optimization or are restricted…

Computer Vision and Pattern Recognition · Computer Science 2025-07-25 Zhuoguang Chen , Minghui Qin , Tianyuan Yuan , Zhe Liu , Hang Zhao

This chapter introduces OpenStreetMap - a crowd-sourced, worldwide mapping project and geospatial data repository - to illustrate its usefulness in quickly and easily analyzing and visualizing planning and design outcomes in the built…

Physics and Society · Physics 2020-08-28 Geoff Boeing

Autonomous driving systems are commonly trained and evaluated within limited geographic regions, which hinders their scalability when deployed in new cities. However, significant domain shifts in appearance, road topology, and traffic…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Zezhong Qian , Zhao Yang , Lu Tan , Zhihao Yan , Weiyi Hong , Haizhuang Liu , Yawei Jueluo

The advent of representation learning methods enabled large performance gains on various language tasks, alleviating the need for manual feature engineering. While engineered representations are usually based on some linguistic…

Computation and Language · Computer Science 2018-10-17 Ahmad Taie , Raphael Rubino , Josef van Genabith

Tone style transfer for photo retouching aims to adapt the stylistic tone of the reference image to a given content image. However, the lack of high-quality large-scale triplet datasets with stylized ground truth forces existing methods to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Yuhai Deng , Huimin She , Wei Shen , Meng Li , Ruoxi Wu , Lunxi Yuan , Xiang Li

Text-to-image generation using diffusion models has gained increasing popularity due to their ability to produce high-quality, realistic images based on text prompts. However, efficiently serving these models is challenging due to their…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-13 Sohaib Ahmad , Qizheng Yang , Haoliang Wang , Ramesh K. Sitaraman , Hui Guan

Microservices become a fast growing and popular architectural style based on service-oriented development. One of the major advantages using component-based approaches is to support reuse. In this paper, we present a study of microservices…

Software Engineering · Computer Science 2018-05-31 Reza M. Parizi

This document gives a set of recommendations to build and manipulate the datasets used to develop and/or validate machine learning models such as deep neural networks. This document is one of the 3 documents defined in [1] to ensure the…

Event processing will play an increasingly important role in constructing enterprise applications that can immediately react to business critical events. Various technologies have been proposed in recent years, such as event processing,…

Databases · Computer Science 2007-05-23 Roger S. Barga , Jonathan Goldstein , Mohamed Ali , Mingsheng Hong

Real-time data processing applications with low latency requirements have led to the increasing popularity of stream processing systems. While such systems offer convenient APIs that can be used to achieve data parallelism automatically,…

Programming Languages · Computer Science 2022-01-04 Konstantinos Kallas , Filip Niksic , Caleb Stanford , Rajeev Alur

We propose reCSE, a self supervised contrastive learning sentence representation framework based on feature reshaping. This framework is different from the current advanced models that use discrete data augmentation methods, but instead…

Computation and Language · Computer Science 2024-08-27 Fufangchen Zhao , Jian Gao , Danfeng Yan

Creating large-scale virtual urban scenes with variant styles is inherently challenging. To facilitate prototypes of virtual production and bypass the need for complex materials and lighting setups, we introduce the first…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Yingshu Chen , Huajian Huang , Tuan-Anh Vu , Ka Chun Shum , Sai-Kit Yeung

This paper introduces a novel approach called sentence-wise speech summarization (Sen-SSum), which generates text summaries from a spoken document in a sentence-by-sentence manner. Sen-SSum combines the real-time processing of automatic…

Computation and Language · Computer Science 2024-08-02 Kohei Matsuura , Takanori Ashihara , Takafumi Moriya , Masato Mimura , Takatomo Kano , Atsunori Ogawa , Marc Delcroix

This paper presents a novel high speed clustering scheme for high dimensional data streams. Data stream clustering has gained importance in different applications, for example, in network monitoring, intrusion detection, and real-time…

Databases · Computer Science 2015-10-13 Irshad Ahmed , Irfan Ahmed , Waseem Shahzad
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