Paranormal does not usually imply a scientifically sound phenomenon. However, when science is used to verify the observation, the situation changes. This is where a variety of sensors come into play. After all, it is called extra sensory perception (ESP). In the United States, a push in the scientific community to empirically study paranormal experiences […]
Image sensing
How is skin sensing for robots advancing?
Robots need numerous sensors and various sensing technologies to perform a variety of functions. However, for human-robot Interaction, the most important sensing could be performed in the skin — especially in those robots designed to be as lifelike as possible and physically interface with (touch) humans. To enhance the collaboration between humans and machines, the […]
Image sensor family boasts HDR and LFM capabilities for next-gen ADAS
onsemi announced the launch of its Hyperlux automotive image sensor family. With a 2.1 µm pixel size, industry-leading 150dB ultra-high dynamic range (HDR) and LED flicker mitigation (LFM) across the full automotive temperature range, the Hyperlux family provides high performance, speed, and advanced features to propel the next generation of Advanced Driver Assistance Systems (ADAS) […]
How do sensors impact ATMs?
It’s well known that automobiles and smartphones have several sensors to improve today’s capabilities over those of previous generations. However, they are not the only products that impact consumers’ lives to do so. For example, automated teller machines (ATMs) have a surprising number and different types of sensors to perform a variety of functions. Even […]
High-rez line-scan imaging modules deliver 900 dpi
Teledyne DALSA is pleased to introduce AxCIS, a new family of high-speed and high-resolution fully integrated line scan imaging modules. These easy-to-use Contact Image Sensors (CIS) combine sensors, lenses, and lights all in one, offering a lower-cost inspection system for many demanding machine vision applications. AxCIS is powered by Teledyne’s new quad linear CMOS image […]
Advanced global-shutter image sensor for affordable, reliable driver-monitoring safety systems
STMicroelectronics is enhancing vehicle safety with its latest global-shutter image sensors for driver monitoring systems (DMSs). DMSs continually watch the driver’s head movements to recognize signs of drowsiness and distraction, enabling systems in the vehicle to generate warnings that can preserve the safety of occupants. Traffic agencies estimate that about 95% of road traffic accidents […]
How does SLAM help autonomous vehicles?
SLAM (simultaneous localization and mapping) is used in autonomous vehicles of all types to build a map and simultaneously locate the vehicle in that map. SLAM algorithms allow the vehicle to analyze and map out unknown environments. With this map information, the vehicle can implement path planning and obstacle avoidance. Visual SLAM uses cameras and/or […]
How do time-of-flight sensors work?
Using the time-of-flight (ToF) principle, a ToF sensor measures the distance between the sensor and an object. The sensor emits a signal that is reflected off an object and then detects the time for a round trip to occur. Typically, either light or sound waves can provide the transmitted signal. In either case, the distance […]
ToF sensor maps 3D surfaces
STMicroelectronics has announced a new family of high-resolution Time-of-Flight sensors that bring advanced 3D depth imaging to smartphones and other devices. The 3D family debuts with the VD55H1. This sensor maps three-dimensional surfaces by measuring the distance to over half a million points. Objects can be detected up to five meters from the sensor, and even further […]
Robot solution for automating the lettuce harvest
Lettuce is a valuable crop in Europe and the USA. But labor shortages make it difficult to harvest this valuable field vegetable, as sourcing sufficient seasonal labor to meet harvesting commitments is one of the sector’s biggest challenges. Moreover, with wage inflation rising faster than producer prices, margins are very tight. In England, agricultural technology […]