Interesting Engineering

New open-source tool helps engineers create gradient 3D-printed designs

Charles Wade, a PhD student in computer science at the University of Colorado Boulder, has developed OpenVCAD, a design ...
Tech Xplore

Open-source software allows for efficient 3D printing with multiple materials

A new open-source tool is reshaping how engineers design multi-material objects. Charles Wade, a Ph.D. student in the ...
Hackaday

Removing Infill To Make 3D Printed Parts Much Stronger

When it comes to FDM 3D prints and making them stronger, most of the focus is on the outer walls and factors like their layer adhesion. However, paying some attention to the often-ignored insides ...
IEEE

Integrating Scaling Strategy and Central Guided Voting for 3D Point Cloud Object Tracking

Abstract: LiDAR-based 3D single object tracking has received remarkable attention due to its crucial role in robotics and autonomous driving. Most of them are based on hierarchical feature structures ...
IEEE

TM2B: Transformer-Based Motion-to-Box Network for 3D Single Object Tracking on Point Clouds

Abstract: 3D single object tracking plays a crucial role in numerous applications such as autonomous driving. Recent trackers based on motion-centric paradigm perform well as they exploit motion cues ...