| CPC G06T 7/344 (2017.01) [G06T 7/20 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/20224 (2013.01)] | 16 Claims |
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1. An electronic apparatus, comprising:
circuitry configured to:
receive image data that includes images of at least one object, wherein the image data corresponds to a duration in which the at least one object is in a dynamic state;
generate a three-dimensional (3D) point cloud sequence based on the image data;
extract motion information associated with the at least one object, based on the image data;
control a plurality of image-capture devices to capture portions of the image data at discrete time instants from a plurality of viewpoints in a 3D space;
determine, from the plurality of image-capture devices, an image-capture device as out-of-sync with respect to remaining image-capture devices of the plurality of image-capture devices;
determine a first set of 3D points of a first point cloud frame that is in a static state with respect to a second set of 3D points of a second point cloud frame, based on the extracted motion information and the remaining image-capture devices,
wherein the first point cloud frame and the second point cloud frame are consecutive frames of the 3D point cloud sequence;
determine a difference between the first set of 3D points, that is in the static state with respect to the second set of 3D points, and the second set of 3D points, wherein the image-capture device is determined as out-of-sync based on the determined difference; and
update the first point cloud frame based on the determined difference.
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