A recent analysis finds the majority of presentations at a big annual education research conference were about things like “resistance,” “safe spaces,” and “identity." But many classroom teachers say ...

If you aren't willing to haul around a heavy SLR or mirrorless camera but still want something better than a smartphone, check out the top point-and-shoot cameras we've tested. Images, and the devices ...

Abstract: This article presents the design and implementation of a three-channel ASIC for signal acquisition in industrial positioning systems that use magnetic encoder scales and tunnel ...

Abstract: Existing learning-based arbitrary-scale point cloud upsampling methods are usually challenged with limited point cloud feature representation and noise-sensitive refinement of coarse point ...

Abstract: Point cloud data is integral to various application scenarios due to its provision of extensive semantic information. Although density stands as a vital attribute of point clouds, many ...

Get ready for your aha moment: Every weekday, host Meghna Chakrabarti pierces your news bubble to expose the whole story. Getting answers to the questions that need to be asked, examining our history ...