Communicating Panoramic 360 Degree Immersed Experiences: A Simple Technique for Sketching in 3D

Sandnes, Frode Eika

doi:10.1007/978-3-319-40244-4_33

Cited by 12 publications

(11 citation statements)

References 9 publications

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“…Sketches are usually associated with 2D drawings or flat drawings of 3D objects and scenes [51]. However, they have also been extended to the panoramic domain [52,53,54] where the observer gets a three-dimensional experience of being immersed inside the sketch. For instance, panoramic views are used in Google street view [55] and for creating richer museum experiences [56], often with additional technology such as RFID [57].…”

Section: Augmenting 3d Sketchesmentioning

confidence: 99%

Head-Mounted Augmented Reality Displays on the Cheap: A DIY Approach to Sketching and Prototyping Low-Vision Assistive Technologies

Sandnes

Eika

2017

Universal Access in Human–Computer Interaction. Designing Novel Interactions

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Several wearable augmented reality devices have emerged in recent years. Although these devices target users with 20/20 vision, they have also been explored as low vision aids. However, such devices are still relatively inaccessible and expensive. This study explores one of the inexpensive commercial headmounted see-through display, google cardboard, and a simple homemade wearable augmented reality display. The experimentation reveals that, although not perfect, the homemade device built using a smartphone and common household scrap items is the most promising platform for experimenting with visual aids.

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Section: Augmenting 3d Sketchesmentioning

confidence: 99%

Head-Mounted Augmented Reality Displays on the Cheap: A DIY Approach to Sketching and Prototyping Low-Vision Assistive Technologies

Sandnes

Eika

2017

Universal Access in Human–Computer Interaction. Designing Novel Interactions

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“…It is a pseudo 3D modeling method because panoramas are still plane pictures. Compared with other indoor modeling methods, it is a fast modeling method with high degree of reduction and wealth information * Corresponding author though geometry might in a low level (Sandnes, 2016). Generally, panoramic images are reprojected onto a sphere which makes depth available when viewing the images (Zheng and Shi, 2008).…”

Section: Indoor Panoramic Image Modelingmentioning

confidence: 99%

Location Distribution Optimization of Photographing Sites for Indoor Panorama Modeling

Zhang

et al. 2017

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci.

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ABSTRACT:Generally, panoramas image modeling is costly and time-consuming because of photographing continuously to capture enough photos along the routes, especially in complicated indoor environment. Thus, difficulty follows for a wider applications of panoramic image modeling for business. It is indispensable to make a feasible arrangement of panorama sites locations because the locations influence the clarity, coverage and the amount of panoramic images under the condition of certain device. This paper is aim to propose a standard procedure to generate the specific location and total amount of panorama sites in indoor panoramas modeling. Firstly, establish the functional relationship between one panorama site and its objectives. Then, apply the relationship to panorama sites network. We propose the Distance Clarity function (FC and Fe) manifesting the mathematical relationship between panoramas and objectives distance or obstacle distance. The Distance Buffer function (FB)is modified from traditional buffer method to generate the coverage of panorama site. Secondly, transverse every point in possible area to locate possible panorama site, calculate the clarity and coverage synthetically. Finally select as little points as possible to satiate clarity requirement preferentially and then the coverage requirement. In the experiments, detailed parameters of camera lens are given. Still, more experiments parameters need trying out given that relationship between clarity and distance is device dependent. In short, through the function FC , Fe and FB, locations of panorama sites can be generated automatically and accurately.

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“…It may for instance be a panoramic image or sketch of some three-dimensional space that allows viewers to observe a scene in all directions [3][4][5] using spherical coordinates [6], or it may be some artefact to be explored through virtual reality. To create such experiences designers have to use some modelling tool.…”

Section: Introductionmentioning

confidence: 99%

Supporting Collaborative Ideation Through Freehand Sketching of 3D-Shapes in 2D Using Colour

Sandnes

Lianguzov

Rodrigues

et al. 2017

Lecture Notes in Computer Science

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Abstract. The modelling of 3D shapes is a challenging problem. Many innovative approaches have been proposed, however most 3D software require advanced skills that hinders collaboration and spontaneous ideation. This paper proposes a novel framework that allows designers to express their ideas in 3D space without extensive training such that they can reuse their 2D sketching skills collaboratively in teams.

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Communicating Panoramic 360 Degree Immersed Experiences: A Simple Technique for Sketching in 3D

Cited by 12 publications

References 9 publications

Head-Mounted Augmented Reality Displays on the Cheap: A DIY Approach to Sketching and Prototyping Low-Vision Assistive Technologies

Head-Mounted Augmented Reality Displays on the Cheap: A DIY Approach to Sketching and Prototyping Low-Vision Assistive Technologies

Location Distribution Optimization of Photographing Sites for Indoor Panorama Modeling

Supporting Collaborative Ideation Through Freehand Sketching of 3D-Shapes in 2D Using Colour

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