This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...
Abstract: Light source and photodetector are necessary elements for liquid concentration sensing system. Normally, two different devices are needed to realize these functions. The coexistence of ...
A team from the Universitat Politècnica de València (UPV) has led the development of a new sensor capable of quickly and ...
Digital Photography Review on MSN
Eric Fossum earns the prestigious Draper Prize for pioneering the CMOS image sensor
Image: Draper Eric Fossum, the inventor of the modern CMOS image sensor and a longtime friend of DPReview, was recently ...
Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...
Li-Fi is a wireless data system remarkably similar to Wi-Fi, but uses light to send information. Data rates can hit a gigabit a second, while maintaining line-of-sight privacy. pureLiFi is showing off ...
A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.
Simple Arduino Library for the WisBlock I2C Soil Moisture Sensor version from RAKwireless which is ready to use with I2C. In Arduino IDE open Sketch->Include Library->Manage Libraries then search for ...
Abstract: In recent years, the impressive feature representation capabilities of deep learning have opened up new possibilities for image compression. Most of the existing learning-based image ...
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