In this work, we propose a new method termed Semantic Frustum Based VoxelNet (SFB-VoxelNet) for 3D object detection. Since previous frustum-based methods are greatly affected by the accuracy of 2D ...

According to the calibration of radiometer spaceborne microwave payload desire, an S band conical corrugated antenna is studied. An actual antenna was manufactured after analysis and simulation.

Israel's prime minister denounced a report in Israeli newspaper Haaretz quoting Israeli soldiers saying commanders ordered them to fire at unarmed crowds near food distribution sites.