On the Interactive Visualization of Very Large Image Data Sets

Ekpar, Frank Edughom; Yoneda, Masaaki; Häse, H.

doi:10.1109/cit.2007.80

Cited by 2 publications

(1 citation statement)

References 16 publications

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“…by Frank et al in [2]. One key challenge for a panoramic imaging system is the encoding of enough visual information to make the system practical and cost-effective.…”

Section: Introduction and Literature Surveymentioning

confidence: 99%

Versatile Imaging System

Ekpar¹

2019

EJERS

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This paper introduces a versatile imaging system that encompasses a wide variety of methods, devices and systems. The versatile imaging system or device introduced in this paper is designed to facilitate the synthesis of representations of stimuli covering substantially all directions or only a subset of directions around a given reference or view point, comprises at least one grid of one or more focusing elements disposed on an N-dimensional and arbitrarily shaped surface, at least one grid of one or more sensor elements disposed on an N-dimensional and arbitrarily shaped surface, and optionally, at least one grid of one or more stimulus guide elements disposed on an N- dimensional and arbitrarily shaped surface, where N can be chosen to be 1, 2, 3, or any other suitable quantity. A sampling of contemporary imaging systems that fall within the scope of the system is described. Pointers to architectures that take greater advantage of the features of the system are presented.

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“…by Frank et al in [2]. One key challenge for a panoramic imaging system is the encoding of enough visual information to make the system practical and cost-effective.…”

Section: Introduction and Literature Surveymentioning

confidence: 99%

Versatile Imaging System

Ekpar¹

2019

EJERS

View full text Add to dashboard Cite

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Visualizing Very Large Image Data Sets At Interactive Rates

Ekpar

Häse

Yoneda

2020

Wseas Transactions on Signal Processing

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This paper presents a system for real-time visualization of very large image data sets using ondemand loading and dynamic view prediction. We use a robust image representation scheme for efficient adaptive rendering and introduce a fast perspective view generation module to extend the applicability of the system to panoramic images. We demonstrate the effectiveness of the system by applying it both to imagery that does not require perspective correction and to very large panoramic data sets requiring perspective view generation. Furthermore, we extend and generalize the system to enable a wide range of applications. In a broad set of applications, the system permits smooth, real-time interactive navigation of very large panoramic and non-panoramic image data sets on average personal computers without the use of specialized hardware.

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On the Interactive Visualization of Very Large Image Data Sets

Cited by 2 publications

References 16 publications

Versatile Imaging System

Versatile Imaging System

Visualizing Very Large Image Data Sets At Interactive Rates

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