3 papers
cs.CV2024
MARVIS: Motion & Geometry Aware Real and Virtual Image Segmentation
Jiayi Wu, Xiaomin Lin, Shahriar Negahdaripour +2
Tasks such as autonomous navigation, 3D reconstruction, and object recognition near the water surfaces are crucial in marine robotics applications. However, challenges arise due to…
eess.IV2024
Performance Assessment of Feature Detection Methods for 2-D FS Sonar Imagery
Hitesh Kyatham, Shahriar Negahdaripour, Michael Xu +3
Underwater robot perception is crucial in scientific subsea exploration and commercial operations. The key challenges include non-uniform lighting and poor visibility in turbid env…
cs.CV2024
Object Modeling from Underwater Forward-Scan Sonar Imagery with Sea-Surface Multipath
Yuhan Liu, Shahriar Negaharipour
We propose an optimization technique for 3-D underwater object modeling from 2-D forward-scan sonar images at known poses. A key contribution, for objects imaged in the proximity o…