fresh bytes
Subscribe Now

An AI ‘nose’ can remember different scents

Russian researchers are using deep learning neural networks to sniff out potential scent-based threats. The technique is a bit dense (as anything with neural nets tends to be), but the gist is that the electronic “nose” can remember new smells and recognize them after the fact.

When the sensor detects a smell, an AI takes over and checks it against a database of known scents for “the closest similar smell determined by the smallest Hamming distance to any know code,” HSE writes. If it can’t find a match, the sensor will identify the scent as being new.

Continue reading at Engadget

Image: Kali Nine LLC

Leave a Reply

featured blogs
Jun 18, 2018
Many years ago, when Nokia was at the top of its game'€”one in every three phones shipped was a Nokia'€”I chatted to the sister of a friend of mine who was something senior in Nokia finance. I think she was the controller for a good part of their Africa business. Since in...
Jun 14, 2018
Samtec has released the industry'€™s first 0.50 mm pitch edge card socket with justification beam. This design allows high-speed signals to pass through an incredibly dense connector while keeping the mating PCB at a reasonable cost. The socket'€™s justification beam is d...
Jun 7, 2018
If integrating an embedded FPGA (eFPGA) into your ASIC or SoC design strikes you as odd, it shouldn'€™t. ICs have been absorbing almost every component on a circuit board for decades, starting with transistors, resistors, and capacitors '€” then progressing to gates, ALUs...
May 24, 2018
Amazon has apparently had an Echo hiccup of the sort that would give customers bad dreams. It sent a random conversation to a random contact. A couple had installed numerous Alexa-enabled devices in the home. At some point, they had a conversation '€“ as couples are wont to...