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Laser Intensity Data Visualization for Laser Physics

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In the field of laser simulation, Visualization of intensity data is a very important work。 The laser intensity data is characterized by scattered volumetric data and does not have relation information between each data。 We used an iso-surface, a representative indirect volume rendering method, as a method to analyze the geometric characteristics of the intensity data。 However, iso-surface visualization requires the proper choice of an iso-value。 If you determine the iso-value in a fully interactive manner without any guidance, then the value will not be what you want most。 Hence, most visualization tools involve preprocessing that analyzes the values and calculates the appropriate iso-value, but this method is not suitable for laser intensity data, which is the scattered volume data。 To solve this problem, we divide the whole grid, and calculate the weights for the specific areas to derive the appropriate iso-value that the user wants。

Laser physicsLaser intensityData visualization

Jee Ho Song、Han Sol Shin、Tae Jun Yu、Kun Lee

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Department of Information and Communication, Handong Global University, Pohang, Republic of Korea

Department of Advanced Green Energy & Environment, Handong Global University, Pohang, Republic of Korea

School of Computer Science & Electronic Engineering, Handong Global University, Pohang, Republic of Korea

International conference on human-computer interaction;International conference on design, user experience and usability

Vancouver(CA)

Design, user experience, and usability

585-593

2017