Volume rendering

Volume rendering is a technology for visualizing a 3D discretely sampled data set, typically a 3D scalar field. In 3D data visualization, rendering techniques should enable us to understand the structure of the target data while minimizing the data feature occlusion. We research a screen space viewpoint guide model that utilizes information entropy based on the rendered image in real-time.

Paper : Kim, S., Yoo, S., Jang, Y. (2014). Image Space Occlusion Shading Model for Iso-surface Volume Rendering. Journal of the Korea Computer Graphics Society, 20(4), 1-7.

Volume rendering is a technology for visualizing a 3D discretely sampled data set, typically a 3D scalar field. In 3D data visualization, rendering techniques should enable us to understand the structure of the target data while minimizing the data feature occlusion. In this paper, we propose a screen space viewpoint guide model that utilizes information entropy based on the rendered image in real-time. The proposed model can perform the viewpoint adjustment continuously while changing the transfer function. 

Paper : Kim, S., Kim, M., Yoo, S., Kim, D., Jang, Y. (2019). Screen Space Viewpoint Guide Model for Direct Volume Rendering, 2019 IEEE Pacific Visualization Symposium(PacificVis), short paper.