Method and device for performing plane detection
AssigneeSamsung Electronics Co., Ltd.
InventorsJun Shi, Lei Cao
Life of this patent
Estimating the term…
Abstract
A method and a device for performing plane detection are provided. The method includes acquiring an input image, extracting features of the input image using a deep neural network and estimating a depth map of the input image based on the extracted features, performing region segmentation using the depth map to detect plane regions in the input image.
Claims19
A method for performing plane detection, the method comprising:
- acquiring an input image;
- extracting features of the input image and estimating a depth map of the input image based on the extracted features, using a deep neural network;
- calculating three-dimensional points and depth-continuous regions in the input image for plane estimation using the depth map;
- and
- performing region segmentation using the calculated three-dimensional points and information of the depth-continuous regions to detect plane regions in the input image.
A device for performing plane detection, the device comprising:
- an image acquisition unit configured to acquire an input image;
- an estimation unit configured to extract features of the input image and estimate a depth map of the input image based on the extracted features using a deep neural network;
- and
- a region segmentation unit configured to:
- calculate three-dimensional points and depth-continuous regions in the input image for plane estimation using the depth map, and
- perform region segmentation using the calculated three-dimensional points and information of the depth-continuous regions to detect plane regions in the input image.
One or more non-transitory computer readable storage media storing computer-executable instructions that, when executed by at least one processor of an electronic device, cause the electronic device to perform operations comprising:
- acquiring an input image;
- extracting features of the input image and estimating a depth map of the input image based on the extracted features, using a deep neural network;
- calculating three-dimensional points and depth-continuous regions in the input image for plane estimation using the depth map;
- and
- performing region segmentation using the calculated three-dimensional points and information of the depth-continuous regions to detect plane regions in the input image.
Dependencies are inferred from the claim text.