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- articleAugust 2007
Contextual void patching for digital elevation models
The Visual Computer: International Journal of Computer Graphics (VISC), Volume 23, Issue 9Pages 881–890https://doi.org/10.1007/s00371-007-0148-1Digital terrain models can be created by gathering a set of measurements from geometric objects. For various reasons, these models may be incomplete and thus fail to meet the requirements defined by their potential applications. In this work, we develop ...
- ArticleNovember 2005
Iris synthesis: a reverse subdivision application
GRAPHITE '05: Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East AsiaPages 121–125https://doi.org/10.1145/1101389.1101411Due to renewed interest in security, iris images have become a popular biometric alternative to fingerprints for human identification. However, there exist very few databases on which researchers can test iris recognition technology. We present a novel ...