FreeReg: Image-to-Point Cloud Registration Leveraging Pretrained Diffusion Models and Monocular Depth Estimators.
Haiping WangYuan LiuBing WangYujing SunZhen DongWenping WangBisheng YangPublished in: ICLR (2024)
Keyphrases
- point cloud
- depth cues
- surface reconstruction
- stereo camera
- input image
- image data
- laser scanner
- single image
- image analysis
- multiscale
- point sets
- rigid registration
- structure from motion
- ego motion
- high resolution
- image sequences
- diffusion models
- image matching
- depth map
- depth images
- image segmentation
- depth information
- icp algorithm
- iterative closest point
- influence maximization
- stereo vision
- edge detection