EC-SfM: Efficient Covisibility-Based Structure-From-Motion for Both Sequential and Unordered Images.
Zhichao YeChong BaoXin ZhouHaomin LiuHujun BaoGuofeng ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2024)
Keyphrases
- structure from motion
- reconstruction from multiple images
- bundle adjustment
- point features
- feature correspondences
- image based localization
- camera positions
- camera pose
- camera pose estimation
- missing data
- scene reconstruction
- point cloud
- computer vision
- image sequences
- calibrated images
- camera parameters
- feature tracking
- scene structure
- line correspondences
- pinhole camera
- motion estimates
- three dimensional
- object recognition
- camera motion
- image features
- input image
- image matching
- reprojection error
- trifocal tensor
- feature points
- focal length
- camera calibration
- image registration
- vanishing points
- architectural scenes
- motion stereo
- photometric information
- pose estimation
- multibody
- high resolution
- motion segmentation
- epipolar geometry
- image noise