Recovering dense 3D point clouds from single endoscopic image.
Long XiYan ZhaoLong ChenQing Hong GaoWen TangTao Ruan WanTao XuePublished in: Comput. Methods Programs Biomed. (2021)
Keyphrases
- input image
- image data
- single image
- image analysis
- image segmentation
- multiscale
- image content
- image features
- image collections
- template matching
- similarity measure
- image regions
- feature points
- edge detection
- low level
- high resolution
- vector field
- lighting conditions
- pixel wise
- motion field estimation
- image representation
- hough transform
- spatial information
- camera calibration
- test images
- point cloud
- multiresolution
- displacement field