Depth image noise removal apparatus and method based on camera pose
AssigneeKorea Insitute of Science and Technology
InventorsJinwook Kim, Seungpyo Hong
Life of this patent
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Abstract
Disclosed are a depth image noise removal apparatus based on a camera pose, which includes: a depth image obtaining unit for obtaining a plurality of depth images; a camera pose converting unit for converting camera poses of the plurality of depth images into a camera pose of a reference depth image; and a depth image filtering unit for filtering the reference depth image by using a weighted average of each pixel of the reference depth image, and a method using this apparatus.
Claims17
A depth image noise removal apparatus based on a camera pose, comprising a computer storing and executing a computer readable program, the computer readable program comprising:
- a depth image obtaining unit configured to obtain depth images;
- a camera pose converting unit configured to convert camera poses of the depth images into a camera pose of a reference depth image;
- and
- a depth image filtering unit configured to filter the reference depth image by using a weighted average of each pixel of the reference depth image.
A depth image noise removal method based on a camera pose, comprising:
- obtaining depth images;
- converting camera poses of the depth images into a camera pose of a reference depth image;
- and
- filtering the reference depth image by using a weighted average of each pixel of the reference depth image.
Dependencies are inferred from the claim text.