Graphics & User Interfaces
SIGGRAPH 2016 was held July 24-26 at Anaheim's convention center.
FontCode imperceptibly changes, or perturbs, the shapes of fonts in ordinary text to embed hidden information, without the existence of the secret information being perceived.
From GPS to Google Maps to location-based services, geographic location is important to the computational process itself, requiring a new computing paradigm.
About
Graphics and user interface research includes animation, geometry processing, computational photography, augmented reality & virtual environments, rendering, human-computer interaction, acquisition of geometry and material properties, 3D user interfaces, computational mechanics, knowledge-based design of graphics and multimedia, mobile and wearable computing, computer games, information visualization, video and image processing, shape modeling.
Computer Vision and Graphics Center 
Columbia Computer Graphics Group 
Computer Graphics and User Interfaces Laboratory 
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