The Differences Between Toed-in Camera Configurations and Parallel Camera Configurations in Shooting Stereoscopic Images

Yamanoue, Hirokazu

doi:10.1109/icme.2006.262877

Cited by 30 publications

(22 citation statements)

References 7 publications

(7 reference statements)

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“…The PLS is not limited however with it; more camera layouts are also possible [14] and PLS may include such camera layouts as parallel and radial with arbitrary focal distances of cameras (finite or infinite). The PLS allows more freedom in selecting cameras themselves (the focal length of a camera should not necessarily fit the focal length of a lenticular plate) as well as in their locations as mentioned above.…”

Section: Discussionmentioning

confidence: 99%

Layouts and Cells in Integral Photography and Point Light Source Model

Saveljev¹,

Shin²

2009

Journal of the Optical Society of Korea

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The similarity between two groups of displaying methods is demonstrated in two ways, analytically and experimentally. A variety of layouts of the integral photography and display devices based on the point light source model is classified and analyzed in terms of projections and common/ separate image planes. In particularly, the transformation matrix is found. Simulation experiments based on the image processing were performed. The layouts, analytical formulas, and experimental results show the similarity of both groups for several layouts.

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Section: Discussionmentioning

confidence: 99%

Layouts and Cells in Integral Photography and Point Light Source Model

Saveljev¹,

Shin²

2009

Journal of the Optical Society of Korea

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“…This configuration allows us to move the spatial range where the image is formed by moving the convergence point back and forth (Yamanoue, 2006). Under this configuration, the targeted plane at convergence has no disparity, that is, zero parallax.…”

Section: Handling the Parallaxmentioning

confidence: 99%

Extending the Life of Virtual Heritage: Reuse of TLS Point Clouds In Synthetic Stereoscopic Spherical Images

Fernández

Kalle

Joutsiniemi

2017

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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ABSTRACT:Recent advances in Terrestrial Laser Scanner (TLS), in terms of cost and flexibility, have consolidated this technology as an essential tool for the documentation and digitalization of Cultural Heritage. However, once the TLS data is used, it basically remains stored and left to waste.How can highly accurate and dense point clouds (of the built heritage) be processed for its reuse, especially to engage a broader audience? This paper aims to answer this question by a channel that minimizes the need for expert knowledge, while enhancing the interactivity with the as-built digital data: Virtual Heritage Dissemination through the production of VR content.Driven by the ProDigiOUs project's guidelines on data dissemination (EU funded), this paper advances in a production path to transform the point cloud into virtual stereoscopic spherical images, taking into account the different visual features that produce depth perception, and especially those prompting visual fatigue while experiencing the VR content. Finally, we present the results of the Hiedanranta's scans transformed into stereoscopic spherical animations.

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“…for exploration vehicles. The toe-in method is also helpful in the field of stereoscopic television (Yamanoue, 2006), since the perception of the 3D scene is more easily manipulated, and the objects can be seen between the observer and the display screen, i.e. it is possible to render the crossed, zero, and uncrossed disparity.…”

Section: Toe-in Techniquementioning

confidence: 99%