Name
Abstract | ||
|---|---|---|
Virtual view synthesis technique renders a virtual view image from several pre-collected viewpoint images. The hotspot on virtual view synthesis area is depth image-based rendering (DIBR), which has low one-time imaging quality. To achieve high imaging quality artifacts, the holes must be inpainted after image warping which means high computational complexity. This paper proposed a real-time virtual view synthesis method from light field. Then the light field is transformed into frequency domain. The light field is parameterized and reconstructed from image array. The virtual view is rendered by resampling the light field in frequency domain. After resampling the image by performing Fourier slice, the virtual view image is obtained by inverse Fourier transform. Experiments show that our method can get high one-time imaging quality in real time. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1186/s13640-016-0129-2 | EURASIP J. Image and Video Processing |
Keywords | Field | DocType |
Light field, Virtual view synthesis, Real time, Light field imaging | Frequency domain,Computer vision,Image warping,Computer graphics (images),Computer science,Image processing,View synthesis,Light field,Fourier transform,Artificial intelligence,Rendering (computer graphics),Computational complexity theory | Journal |
Volume | Issue | ISSN |
2016 | 1 | 1687-5281 |
Citations | PageRank | References |
0 | 0.34 | 5 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Li Yao | 1 | 53 | 20.09 |
| Yunjian Liu | 2 | 0 | 0.34 |
| Weixin Xu | 3 | 5 | 1.78 |