23 Computer Vision News NICER-SLAM with devices lacking dedicated depth sensors, such as smartphones. “Not every phone has a depth sensor, but nearly every phone has an RGB sensor,” Zihan explains. “We want to make it more suitable for everyone to use.” Removing the depth sensor presents a significant challenge, as it plays a crucial role. “Making it RGB only is not as simple as just changing the name,” Songyou points out. “We experimented a lot at the very beginning. We tried many 3D Dense Reconstruction and Rendering from Different SLAM Systems. On the Replica dataset, the authors compare to dense RGB-D SLAM method NICE-SLAM, and monocular SLAM approaches COLMAP, DROIDSLAM, and their proposed NICER-SLAM.
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