Computer Vision

SSTT - Augmented Reality Tracking Library
Augmented Reality Tracking Library
SSTT - Augmented Reality Tracking Library
Structural modeling using depth sensors
Techniques are presented for constructing a digital representation of a physical environment. In some embodiments, a method includes …
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Face tracking for additional modalities in spatial interaction
A user device receives an image stream from the user side of the user device and an image stream from a target side of the user device. …
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Augmented Reality (AR) Capture and Play
Methods, systems, computer-readable media, and apparatuses for generating an Augmented Reality (AR) object are presented. The method …
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Towards user perspective augmented reality for public displays
We work towards ad-hoc augmentation of public displays on handheld devices, supporting user perspective rendering of display content. …
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A GPGPU accelerated descriptor for mobile devices
We present a modified upright SURF feature descriptor for mobile phone GPUs. Our implementation called uSURF-ES is multiple times …
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Experiences with the Impact of Tracking Technology in Mobile Augmented Reality Evaluations
In this paper, we discuss the impact of tracking technology on user studies of mobile augmented reality applications. We present …
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OmniKinect: real-time dense volumetric data acquisition and applications
Real-time three-dimensional acquisition of real-world scenes has many important applications in computer graphics, computer vision and …
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Augmented visualization with natural feature tracking
Visualization systems often require large monitors or projection screens to display complex information. Even very sophisticated …
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A Quadratic Deformation Model for Facial Expression Recognition
In this paper, we propose a novel approach for recognizing facial expressions based on using an Active Appearance Model facial feature …
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