For pretty much as long as there’s been digital VFX, chroma keying and green screens have been a huge part of the industry.
While searching for new products on AliExpress, I came across the SayoDevice OSU O3C, which looks very similar to other macro ...
Abstract: This paper proposed an integrated waveform design and parameter optimization method to realize real-time detection and communication for inverted echo sounders (IES). The approach balances ...