Image processing method and apparatus
First Claim
Patent Images
1. An image processing method comprising:
- generating a target color image of a second viewpoint by warping a color image of a first viewpoint to the second viewpoint using a depth image corresponding to the color image of the first viewpoint;
determining a conversion relationship of temporally neighboring color images among a plurality of color images of the second viewpoint, the plurality of color images including the target color image; and
restoring a first hole of the target color image based on the conversion relationship.
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Abstract
An image processing method includes generating a target color image of a second viewpoint by warping a color image of a first viewpoint to the second viewpoint using a depth image corresponding to the color image of the first viewpoint; determining a conversion relationship of temporally neighboring color images among a plurality of color images of the second viewpoint, the plurality of color images including the target color image; and restoring a first hole of the target color image based on the conversion relationship.
16 Citations
23 Claims
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1. An image processing method comprising:
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generating a target color image of a second viewpoint by warping a color image of a first viewpoint to the second viewpoint using a depth image corresponding to the color image of the first viewpoint; determining a conversion relationship of temporally neighboring color images among a plurality of color images of the second viewpoint, the plurality of color images including the target color image; and restoring a first hole of the target color image based on the conversion relationship. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An image processing apparatus comprising:
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a memory storing computer-readable instructions; and one or more processors configured to execute the computer-readable instructions such that the one or more processors are configured to, generate a target color image of a second viewpoint by warping a color image of a first viewpoint to the second viewpoint based on a depth image corresponding to the color image of the first viewpoint, and determine a conversion relationship between temporally neighboring color images among a plurality of color images of the second viewpoint, the plurality of color images of the second viewpoint including the target color image, and restore a first hole of the target color image based on the conversion relationship.
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14. An image processing method comprising:
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determining a reference viewpoint based on a plurality of viewpoints of a plurality of input color images; determining a target reference layer corresponding to the reference viewpoint based on the plurality of input color images; determining a conversion relationship between temporally neighboring reference layers among a plurality of reference layers of the reference viewpoint, the plurality of reference layers including the target reference layer; allocating a maximum hole to be generated through a warping of the target reference layer, to the target reference layer; restoring the maximum hole based on the conversion relationship; generating an output color image by warping at least one of the plurality of input color images to an output viewpoint; and restoring a hole of the output color image based on the target reference layer. - View Dependent Claims (15, 16, 17, 18)
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19. An image processing method comprising:
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receiving one or more input color images of one or more viewpoints, respectively; setting a viewpoint from among the one or more viewpoints as a reference viewpoint; setting a color image, from among the one or more input color images, as a target reference layer, the target reference layer corresponding to the reference viewpoint; determining a plurality of conversion relationships by determining, for each temporally adjacent pair of reference layers among a plurality of reference layers of the reference viewpoint, a corresponding conversion relationship, the plurality of reference layers including the target reference layer; warping the target reference layer to one or more viewpoints such that the target reference layer includes one or more holes; restoring the target reference layer by restoring the one or more holes of the target reference layer based on the plurality of conversion relationships; generating an output color image by warping an image from among the input color images to a first viewpoint such that the output color image includes a hole; and restoring the hole of the output color image based on the restored target reference layer. - View Dependent Claims (20, 21, 22, 23)
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Specification