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Large-scale datasets have played a crucial role in the advancement of computer vision. However, they often suffer from problems such as class imbalance, noisy labels, dataset bias, or high resource costs, which can inhibit model performance…

计算机视觉与模式识别 · 计算机科学 2023-10-09 Zhijing Wan , Zhixiang Wang , CheukTing Chung , Zheng Wang

A key requirement for leveraging supervised deep learning methods is the availability of large, labeled datasets. Unfortunately, in the context of RGB-D scene understanding, very little data is available -- current datasets cover a small…

计算机视觉与模式识别 · 计算机科学 2017-04-12 Angela Dai , Angel X. Chang , Manolis Savva , Maciej Halber , Thomas Funkhouser , Matthias Nießner

Traditional urban planning demands urban experts to spend considerable time and effort producing an optimal urban plan under many architectural constraints. The remarkable imaginative ability of deep generative learning provides hope for…

人工智能 · 计算机科学 2022-10-25 Dongjie Wang , Kunpeng Liu , Yanyong Huang , Leilei Sun , Bowen Du , Yanjie Fu

Planning is a pivotal ability of any intelligent system being developed for real-world applications. AI planning is concerned with researching and developing planning systems that automatically compute plans that satisfy some user…

人工智能 · 计算机科学 2023-07-11 Ebaa Alnazer , Ilche Georgievski

Machine learning tools are finding interesting applications in millimeter wave (mmWave) and massive MIMO systems. This is mainly thanks to their powerful capabilities in learning unknown models and tackling hard optimization problems. To…

信息论 · 计算机科学 2019-02-19 Ahmed Alkhateeb

Deep learning applications in shaping ad hoc planning proposals are limited by the difficulty in integrating professional knowledge about cities with artificial intelligence. We propose a novel, complementary use of deep neural networks and…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Zhou Fang , Ying Jin , Tianren Yang

Reconstructing a structured vector-graphics representation from a rasterized floorplan image is typically an important prerequisite for computational tasks involving floorplans such as automated understanding or CAD workflows. However,…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Hao Phung , Hadar Averbuch-Elor

Data-driven design is emerging as a powerful strategy to accelerate engineering innovation. However, its application to vehicle wheel design remains limited due to the lack of large-scale, high-quality datasets that include 3D geometry and…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Soyoung Yoo , Namwoo Kang

Dataset condensation, a concept within data-centric learning, efficiently transfers critical attributes from an original dataset to a synthetic version, maintaining both diversity and realism. This approach significantly improves model…

机器学习 · 计算机科学 2025-01-20 Shitong Shao , Zikai Zhou , Huanran Chen , Zhiqiang Shen

We introduce a learning framework for automated floorplan generation which combines generative modeling using deep neural networks and user-in-the-loop designs to enable human users to provide sparse design constraints. Such constraints are…

计算机视觉与模式识别 · 计算机科学 2020-04-29 Ruizhen Hu , Zeyu Huang , Yuhan Tang , Oliver van Kaick , Hao Zhang , Hui Huang

Layout generation plays a crucial role in enhancing both user experience and design efficiency. However, current approaches suffer from task-specific generation capabilities and perceptually misaligned evaluation metrics, leading to limited…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Shuo Lu , Yanyin Chen , Wei Feng , Jiahao Fan , Fengheng Li , Zheng Zhang , Jingjing Lv , Junjie Shen , Ching Law , Jian Liang

AI has proven highly successful at urban planning analysis -- learning patterns from data to predict future conditions. The next frontier is AI-assisted decision-making: agents that recommend sites, allocate resources, and evaluate…

人工智能 · 计算机科学 2025-11-10 Sijie Yang , Jiatong Li , Filip Biljecki

High resolution datasets of population density which accurately map sparsely-distributed human populations do not exist at a global scale. Typically, population data is obtained using censuses and statistical modeling. More recently,…

Collaborator finding systems are a special type of expert finding models. There is a long-lasting challenge for research in the collaborator recommending research area, which is the lack of the structured dataset to be used by the…

信息检索 · 计算机科学 2021-02-19 Zahra Roozbahani , Jalal Rezaeenour , Roshan Shahrooei , Hanif Emamgholizadeh

Robotic manipulation remains a core challenge in robotics, particularly for contact-rich tasks such as industrial assembly and disassembly. Existing datasets have significantly advanced learning in manipulation but are primarily focused on…

机器人学 · 计算机科学 2025-04-29 Daniel Sliwowski , Shail Jadav , Sergej Stanovcic , Jedrzej Orbik , Johannes Heidersberger , Dongheui Lee

We present HoliCity, a city-scale 3D dataset with rich structural information. Currently, this dataset has 6,300 real-world panoramas of resolution $13312 \times 6656$ that are accurately aligned with the CAD model of downtown London with…

计算机视觉与模式识别 · 计算机科学 2021-03-26 Yichao Zhou , Jingwei Huang , Xili Dai , Shichen Liu , Linjie Luo , Zhili Chen , Yi Ma

Dataset Search -- the process of finding appropriate datasets for a given task -- remains a critical yet under-explored challenge in data science workflows. Assessing dataset suitability for a task (e.g., training a classification model) is…

人机交互 · 计算机科学 2025-07-28 Rachel Lin , Bhavya Chopra , Wenjing Lin , Shreya Shankar , Madelon Hulsebos , Aditya G. Parameswaran

We consider the task of generating designs directly from natural language descriptions, and consider floor plan generation as the initial research area. Language conditional generative models have recently been very successful in generating…

计算与语言 · 计算机科学 2023-11-28 Sicong Leng , Yang Zhou , Mohammed Haroon Dupty , Wee Sun Lee , Sam Conrad Joyce , Wei Lu

With the continuous advancement of large language models (LLMs), it is essential to create new benchmarks to effectively evaluate their expanding capabilities and identify areas for improvement. This work focuses on multi-image reasoning,…

Indoor localization systems commonly rely on fingerprinting, which requires extensive survey efforts to obtain location-tagged signal data, limiting their real-world deployability. Recent approaches that attempt to reduce this overhead…

机器学习 · 计算机科学 2025-11-25 Abdelrahman Abdelmotlb , Abdallah Taman , Sherif Mostafa , Moustafa Youssef