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Augmented reality have undergone considerable improvement in past years. Many special techniques and hardware devices were developed, but the crucial breakthrough came with the spread of intelligent mobile phones. This enabled mass spread…

Computer Vision and Pattern Recognition · Computer Science 2011-06-29 David Prochazka , Michael Stencl , Ondrej Popelka , Jiri Stastny

Augmented Reality (AR) applications necessitates methods of inserting needed objects into scenes captured by cameras in a way that is coherent with the surroundings. Common AR applications require the insertion of predefined 3D objects with…

Computer Vision and Pattern Recognition · Computer Science 2024-01-29 Fouad Afiouni , Mohamad Fakih , Joey Sleiman

Wide dynamic range (WDR) image tone mapping is in high demand in many applications like film production, security monitoring, and photography. It is especially crucial for mobile devices because most of the images taken today are from…

Image and Video Processing · Electrical Eng. & Systems 2021-02-03 Jie Yang , Mengchen Lin , Ziyi Liu , Ulian Shahnovich , Orly Yadid-Pecht

Neural rendering is a new image and video generation method based on deep learning. It combines the deep learning model with the physical knowledge of computer graphics, to obtain a controllable and realistic scene model, and realize the…

Graphics · Computer Science 2024-02-02 Xinkai Yan , Jieting Xu , Yuchi Huo , Hujun Bao

Augmented and Mixed Reality are emerging as likely successors to the mobile internet. However, many technical challenges remain. One of the key requirements of these systems is the ability to create a continuity between physical and virtual…

Computer Vision and Pattern Recognition · Computer Science 2022-02-18 Scott Y. L. Chin , Bradley R. Quinton

Seamless Human-Robot Interaction is the ultimate goal of developing service robotic systems. For this, the robotic agents have to understand their surroundings to better complete a given task. Semantic scene understanding allows a robotic…

Computer Vision and Pattern Recognition · Computer Science 2021-08-18 Muraleekrishna Gopinathan , Giang Truong , Jumana Abu-Khalaf

We present a method to estimate an HDR environment map from a narrow field-of-view LDR camera image in real-time. This enables perceptually appealing reflections and shading on virtual objects of any material finish, from mirror to diffuse,…

Computer Vision and Pattern Recognition · Computer Science 2021-07-29 Gowri Somanath , Daniel Kurz

In-person human interaction relies on our spatial perception of each other and our surroundings. Current remote communication tools partially address each of these aspects. Video calls convey real user representations but without spatial…

Human-Computer Interaction · Computer Science 2023-09-06 Rishi Vanukuru , Suibi Che-Chuan Weng , Krithik Ranjan , Torin Hopkins , Amy Banic , Mark D. Gross , Ellen Yi-Luen Do

Augmented Reality is a promising technique for human-machine interaction. Especially in robotics, which always considers systems in their environment, it is highly beneficial to display visualizations and receive user input directly in…

Computer Vision and Pattern Recognition · Computer Science 2021-12-14 Peer Schüett , Max Schwarz , Sven Behnke

Visual localization and mapping is a crucial capability to address many challenges in mobile robotics. It constitutes a robust, accurate and cost-effective approach for local and global pose estimation within prior maps. Yet, in highly…

Computer Vision and Pattern Recognition · Computer Science 2018-07-11 Guoxiang Zhou , Berta Bescos , Marcin Dymczyk , Mark Pfeiffer , José Neira , Roland Siegwart

Recent advancements in neural rendering technologies and their supporting devices have paved the way for immersive 3D experiences, significantly transforming human interaction with intelligent devices across diverse applications. However,…

Graphics · Computer Science 2025-04-01 Chaojian Li , Sixu Li , Linrui Jiang , Jingqun Zhang , Yingyan Celine Lin

Augmented Reality (AR) brings immersive experiences to users. With recent advances in computer vision and mobile computing, AR has scaled across platforms, and has increased adoption in major products. One of the key challenges in enabling…

Computer Vision and Pattern Recognition · Computer Science 2019-07-17 Jianing Wei , Genzhi Ye , Tyler Mullen , Matthias Grundmann , Adel Ahmadyan , Tingbo Hou

We propose an efficient lighting estimation pipeline that is suitable to run on modern mobile devices, with comparable resource complexities to state-of-the-art mobile deep learning models. Our pipeline, PointAR, takes a single RGB-D image…

Computer Vision and Pattern Recognition · Computer Science 2020-07-21 Yiqin Zhao , Tian Guo

Firefighting is a dynamic activity, in which numerous operations occur simultaneously. Maintaining situational awareness (i.e., knowledge of current conditions and activities at the scene) is critical to the accurate decision-making…

Computer Vision and Pattern Recognition · Computer Science 2021-07-23 Manish Bhattarai , Aura Rose Jensen-Curtis , Manel MartíNez-Ramón

Desktop environments can integrate augmented reality (AR) head-worn devices to support 3D representations, visualizations, and interactions in a novel yet familiar setting. As users navigate across the dual realities -- desktop and AR -- a…

Human-Computer Interaction · Computer Science 2025-04-02 Tobias Rau , Tobias Isenberg , Andreas Köhn , Michael Sedlmair , Benjamin Lee

Mobile Augmented Reality (MAR) integrates computer-generated virtual objects with physical environments for mobile devices. MAR systems enable users to interact with MAR devices, such as smartphones and head-worn wearables, and performs…

Human-Computer Interaction · Computer Science 2022-08-29 Jacky Cao , Kit-Yung Lam , Lik-Hang Lee , Xiaoli Liu , Pan Hui , Xiang Su

X-ray vision, a technique that allows users to see through walls and other obstacles, is a popular technique for Augmented Reality (AR) and Mixed Reality (MR). In this paper, we demonstrate a dynamic X-ray vision window that is rendered in…

Human-Computer Interaction · Computer Science 2022-11-01 Hung-Jui Guo , Jonathan Z. Bakdash , Laura R. Marusich , Balakrishnan Prabhakaran

Editing High Dynamic Range (HDR) environment maps using an inverse differentiable rendering architecture is a complex inverse problem due to the sparsity of relevant pixels and the challenges in balancing light sources and background. The…

Computer Vision and Pattern Recognition · Computer Science 2024-10-25 Antonio D'Orazio , Davide Sforza , Fabio Pellacini , Iacopo Masi

In the past few years, numerous Deep Neural Network (DNN) models and frameworks have been developed to tackle the problem of real-time object detection from RGB images. Ordinary object detection approaches process information from the…

Computer Vision and Pattern Recognition · Computer Science 2020-08-18 Xiang Li , Yuan Tian , Fuyao Zhang , Shuxue Quan , Yi Xu

Localization and mapping is the foundational technology for augmented reality (AR) that enables sharing and persistence of digital content in the real world. While significant progress has been made, researchers are still mostly driven by…

Computer Vision and Pattern Recognition · Computer Science 2022-10-20 Paul-Edouard Sarlin , Mihai Dusmanu , Johannes L. Schönberger , Pablo Speciale , Lukas Gruber , Viktor Larsson , Ondrej Miksik , Marc Pollefeys