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- research-articleJuly 2017
A practical extension to microfacet theory for the modeling of varying iridescence
ACM Transactions on Graphics (TOG), Volume 36, Issue 4Article No.: 65, Pages 1–14https://doi.org/10.1145/3072959.3073620In this work, we introduce an extension to microfacet theory for the rendering of iridescent effects caused by thin-films of varying thickness (such as oil, grease, alcohols, etc) on top of an arbitrarily rough base layer. Our material model is the ...
- ArticleAugust 2010
Anti-aliasing Filter Circuit Design for Active Power Filter
IHMSC '10: Proceedings of the 2010 Second International Conference on Intelligent Human-Machine Systems and Cybernetics - Volume 01Pages 147–150https://doi.org/10.1109/IHMSC.2010.44Based on practical demands, the anti-aliasing filter circuit in forward channel of active power filter was designed, adopting low-pass Butterworth filter as the prototype, and using Multiple-Feedback architecture. The implementation of actual circuit to ...