Real-Time View Correction for Mobile Devices
| Autor: | Shuoran Yang, Martin R. Oswald, Pablo Speciale, Thomas Schops, Marc Pollefeys |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
business.industry
Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Inpainting 020207 software engineering 02 engineering and technology Virtual reality Computer Graphics and Computer-Aided Design Rendering (computer graphics) Computer graphics (images) Signal Processing 0202 electrical engineering electronic engineering information engineering RGB color model 020201 artificial intelligence & image processing Computer vision Computer Vision and Pattern Recognition Artificial intelligence business Mobile device Software View Correction Depth Image Based Rendering (DIBR) Mobile Devices Augmented Reality (AR) Interpolation |
| Zdroj: | IEEE Transactions on Visualization and Computer Graphics, 23 (11) |
| ISSN: | 1941-0506 |
| Popis: | We present a real-time method for rendering novel virtual camera views from given RGB-D (color and depth) data of a different viewpoint. Missing color and depth information due to incomplete input or disocclusions is efficiently inpainted in a temporally consistent way. The inpainting takes the location of strong image gradients into account as likely depth discontinuities. We present our method in the context of a view correction system for mobile devices, and discuss how to obtain a screen-camera calibration and options for acquiring depth input. Our method has use cases in both augmented and virtual reality applications. We demonstrate the speed of our system and the visual quality of its results in multiple experiments in the paper as well as in the supplementary video. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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