2/3” vs. 1/2” vs. 1/3” Full-HD image sensor size for high-end global security applications

In theory, bigger pixels on full-HD CCD image sensors are better for global security applications because they are more sensitive for improved low light performance.  The drawback is that bigger optics are required so size, weight, power, and cost (SWaP-C) requirements are challenged.  As many systems are upgrading from standard definition to full-HD cameras or…

Increasing detection, recognition, and identification ranges using full HD daylight cameras

How electro-optical sensor modules with full HD resolution or higher, enhance the detection, recognition, and identification capabilities of situational awareness, long- range observation and designator systems. To improve the information gathered from situational awareness, long-range observation and designator systems, the big trend is to gather full motion video 24/7 with the addition of more daylight…

How is hyperspectral imaging advancing agriculture?

Hyperspectral imaging involves dividing light into thousands of small bands to gain detailed information.  This compares with multi-spectral, which deals with far fewer bands. Every pixel has a complete spectrum in it and this can be used for a variety of applications including mineralogy, agriculture, astronomy, and surveillance.  With lightweight hyperspectral imaging systems mounted on…

Imec demonstrates a compact, low cost, fast hyperspectral imaging solution, part 2

Hyperspectral imaging combines imaging and spectroscopy, which can increase measurement accuracy for a variety of applications (for more information on hyperspectral imaging, click here).  At the 2013 Photonics West Exhibition, Imec demonstrated their approach. Here is a video of Andy Lambrechts of Imec explaining their solution: http://www.photonicsonline.com/doc.mvc/multispectral-imaging-for-subject-classification-0001   Imec approached Adimec to collaborate as the…