You can resize or combine the beads as you like, to create your own products * materials I used : beads : 6mm ( abacus crystal) 10mm (drop crystal ) Soft copper wire : 20 gauge ( wire diameter 0,8mm ) ...

Abstract: Compared to conventional 3D radar systems, 4D radar systems require higher angular resolution in both azimuth and elevation. Besides, sparse arrays offer several advantages, including ...

Abstract: Precise fish metric estimation is essential in providing intelligent aquaculture farm decisions. Stereo vision has been widely used for size estimation. Still, many factors affect fish ...