| 摘要 |
2D/3D video conversion using a method for providing an estimation of visual depth for a video sequence, the method comprises an audio scene classificat ion (34) in which a visual depth categorization index of visual depth (37) of a scene is made on basis of an analysis of audio information (32) for the scene, wherein the visual depth categorization index (37) is used in a 5 following visual depth estimation (38) based on video information (33) for the same scene, thereby reducing the calculation load and speeding up the processing.
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