Results 51 to 60 of about 3,187,883 (206)

PlantView: Integrating deep learning with 3D modeling for indoor plant augmentation

Ecological Informatics
Indoor plant recognition poses significant challenges due to the variability in lighting conditions, plant species, and growth stages. Despite the growing interest in applying deep learning techniques to plant data, there still needs to be more research ...
Sitara Afzal, Haseeb Ali Khan, Jong Weon Lee   +2 more
doaj   +1 more source

Quantitation of Vascular Morphology by Directed Graph Construction

IEEE Access, 2019
The quantitation of morphology information of X-ray angiography image has an important value in the diagnosis of coronary artery disease. This paper proposes an automatic morphology estimation method by using directed graph construction for X-ray ...
Jingliang Zhao, Danni Ai, Yong Huang, Hong Song, Yongtian Wang, Jian Yang   +5 more
doaj   +1 more source

Topological distance-constrained feature descriptor learning model for vessel matching in coronary angiographies

Virtual Reality & Intelligent Hardware, 2021
Background: Feature matching technology is vital to establish the association between virtual and real objects in virtual reality and augmented reality systems. Specifically, it provides them with the ability to match a dynamic scene. Many image matching
Xiaojiao Song, Jianjun Zhu, Jingfan Fan, Danni Ai, Jian Yang   +4 more
doaj   +1 more source

NEXUS : Mixed Reality Experiments with Embodied Intentional Agents [PDF]

, 2013
17th Annual Conference on Computer Animation and Social Agents (CASA2004), 7th-9th July, University of Geneva, SwitzerlandThis paper seeks to erode the traditional boundaries that exist between the physical and the virtual world.
Duffy, Brian R., O'Hare, G. M. P. (Greg M. P.), Campbell, Abraham G.   +2 more
core   +1 more source

Dual-View and Multi-Content Head-Up Display Using a Single Picture Generation Unit and Two-Layer Volume Holographic Grating

IEEE Photonics Journal, 2022
Considering that the driver and passengers need different display content in the vehicle display, we propose a dual-view and multi-content head-up display (HUD).
Zhenlv Lv, Juan Liu, Yan Yang
doaj   +1 more source

PSCVR: physiological sensing in collaborative virtual reality

, 2023
In a collaborative environment where more than a single user need to complete a task together, being able to understand each other's emotional status is essential for a successful outcome.
Sasikumar, P., Billinghurst, M., Pai, Y.S., Bai, H.   +3 more
core   +1 more source

Mixed Reality: A Survey

, 2009
This chapter presents an overview of the Mixed Reality (MR) paradigm, which proposes to overlay our real-world environment with digital, computer-generated objects.
Costanza, Enrico, Kunz, Andreas, Enrico Costanza, Andreas Kunz, Morten Fjeld, Fjeld, Morten   +5 more
core   +2 more sources

Delta global illumination for mixed reality

, 2022
S.108-118The focus point in Mixed Reality applications is the merging of objects from different realities into a new, visibly homogeneous scene. To achieve this, next to a spatial registration, a plausible illumination of the objects is required.
Thöner, Maik, Kuijper, Arjan
core   +1 more source

Differential Instant Radiosity for Mixed Reality

, 2010
In this paper we present a novel plausible realistic rendering method for mixed reality systems, which is useful for many real life application scenarios, like architecture, product visualization or edutainment.
Knecht, Martin
core   +4 more sources

HiFinger: One-Handed Text Entry Technique for Virtual Environments Based on Touches between Fingers

Sensors, 2019
We present a text entry technique called HiFinger, which is an eyes-free, one-handed wearable text entry technique for immersive virtual environments by thumb-to-fingers touch.
Haiyan Jiang, Dongdong Weng, Zhenliang Zhang, Feng Chen   +3 more
doaj   +1 more source