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Multiple sketch datasets have been proposed to understand how people draw 3D objects. However, such datasets are often of small scale and cover a small set of objects or categories. In addition, these datasets contain freehand sketches…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 Chufeng Xiao , Wanchao Su , Jing Liao , Zhouhui Lian , Yi-Zhe Song , Hongbo Fu

We present SENS, a novel method for generating and editing 3D models from hand-drawn sketches, including those of abstract nature. Our method allows users to quickly and easily sketch a shape, and then maps the sketch into the latent space…

Graphics · Computer Science 2024-02-22 Alexandre Binninger , Amir Hertz , Olga Sorkine-Hornung , Daniel Cohen-Or , Raja Giryes

Mixed Reality (MR) is a powerful interactive technology that yields new types of user experience. We present a semantic based interactive MR framework that exceeds the current geometry level approaches, a step change in generating…

Computer Vision and Pattern Recognition · Computer Science 2018-03-16 Long Chen , Wen Tang , Nigel John , Tao Ruan Wan , Jian Jun Zhang

While augmented reality (AR) enables new ways to play, tell stories, and explore ideas rooted in the physical world, authoring personalized AR content remains difficult for non-experts, often requiring professional tools and time. Prior…

Interacting with real-world objects in Mixed Reality (MR) often proves difficult when they are crowded, distant, or partially occluded, hindering straightforward selection and manipulation. We observe that these difficulties stem from…

Human-Computer Interaction · Computer Science 2025-07-25 Xiaoan Liu , Difan Jia , Xianhao Carton Liu , Mar Gonzalez-Franco , Chen Zhu-Tian

Understanding geometric concepts, such as distance and shape, is essential for understanding the real world and also for many vision tasks. To incorporate such information into a visual representation of a scene, we propose learning to…

Computer Vision and Pattern Recognition · Computer Science 2023-04-18 Hyundo Lee , Inwoo Hwang , Hyunsung Go , Won-Seok Choi , Kibeom Kim , Byoung-Tak Zhang

Digital technologies are reshaping how people experience their surroundings, often pulling focus toward virtual spaces and making it harder to stay present and engaged. Wearable augmented reality (AR), by embedding digital information into…

Human-Computer Interaction · Computer Science 2025-03-05 Tram Thi Minh Tran

Traditional sign language teaching methods face challenges such as limited feedback and diverse learning scenarios. Although 2D resources lack real-time feedback, classroom teaching is constrained by a scarcity of teacher. Methods based on…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Hongli Wen , Yang Xu , Lin Li , Xudong Ru , Xingce Wang , Zhongke Wu

Creating a diverse and comprehensive dataset of hand gestures for dynamic human-machine interfaces in the automotive domain can be challenging and time-consuming. To overcome this challenge, we propose using synthetic gesture datasets…

Computer Vision and Pattern Recognition · Computer Science 2024-08-05 Amr Gomaa , Robin Zitt , Guillermo Reyes , Antonio Krüger

Personalization techniques for large text-to-image (T2I) models allow users to incorporate new concepts from reference images. However, existing methods primarily rely on textual descriptions, leading to limited control over customized…

Computer Vision and Pattern Recognition · Computer Science 2024-02-28 Chufeng Xiao , Hongbo Fu

During the last years, the emerging field of Augmented and Virtual Reality (AR-VR) has seen tremendous growth. An interface that has also become very popular for the AR systems is the tangible interface or passive-haptic interface.…

Human-Computer Interaction · Computer Science 2021-04-20 Dimitrios Chamzas , Konstantinos Moustakas

In this work, we investigate the problem of sketch-based object localization on natural images, where given a crude hand-drawn sketch of an object, the goal is to localize all the instances of the same object on the target image. This…

Computer Vision and Pattern Recognition · Computer Science 2023-03-16 Aditay Tripathi , Anand Mishra , Anirban Chakraborty

This paper introduces the concept of augmented conversation, which aims to support co-located in-person conversations via embedded speech-driven on-the-fly referencing in augmented reality (AR). Today computing technologies like smartphones…

Human-Computer Interaction · Computer Science 2024-05-30 Shivesh Jadon , Mehrad Faridan , Edward Mah , Rajan Vaish , Wesley Willett , Ryo Suzuki

Haptic technology enhances interactive experiences by providing force and tactile feedback, improving user performance and immersion. However, despite advancements, creating tactile experiences still remains challenging due to device…

Human-Computer Interaction · Computer Science 2025-08-28 Tom Roy , Yann Glemarec , Gurvan Lecuyer , Quentin Galvane , Philippe Guillotel , Ferran Argelaguet

Wearable augmented reality (AR) represents the next interface to all things computing, extending what smartphones and laptops can do. This involves providing access to digital information during activities like walking or jogging. In this…

Human-Computer Interaction · Computer Science 2026-04-08 Pavel Manakhov , Hans Gellersen

We propose a haptic system that applies forces or skin deformation to the user's arm, rather than at the fingertips, for believable interaction with virtual objects as an alternative to complex thimble devices. Such a haptic system would be…

Robotics · Computer Science 2019-11-21 Mine Sarac , Allison M. Okamura , Massimiliano Di Luca

Virtual Reality (VR) can enhance the display and interaction of mobile knowledge work and in particular, spreadsheet applications. While spreadsheets are widely used yet are challenging to interact with, especially on mobile devices, using…

Human-Computer Interaction · Computer Science 2020-08-12 Travis Gesslein , Verena Biener , Philipp Gagel , Daniel Schneider , Per Ola Kristensson , Eyal Ofek , Michel Pahud , Jens Grubert

As the demand for immersive 3D content grows, the need for intuitive and efficient interaction methods becomes paramount. Current techniques for physically manipulating 3D content within Virtual Reality (VR) often face significant…

Real-time synthesis of physically plausible human interactions remains a critical challenge for immersive VR/AR systems and humanoid robotics. While existing methods demonstrate progress in kinematic motion generation, they often fail to…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Kaiyang Ji , Ye Shi , Zichen Jin , Kangyi Chen , Lan Xu , Yuexin Ma , Jingyi Yu , Jingya Wang

Long-horizon robotic manipulation is increasingly important for real-world deployment, requiring spatial disambiguation in complex layouts and temporal resilience under dynamic interaction. However, existing end-to-end and hierarchical…