Optical Sensing refers to the use of optical principles and technologies to capture, measure, and analyze physical or chemical properties of the surrounding environment. Optical sensing systems leverage the interaction of light with materials to obtain information about the characteristics of objects, substances, or phenomena. Optical sensing technologies continue to advance, leading to innovations in diverse fields and contributing to the development of more efficient, accurate, and versatile sensing systems.
We proposed and demonstrated a new machine learning algorithm for wavelength modulation spectroscopy to enhance the accuracy of fire detection. The result shows more than 8% of accuracy improvement by analyzing CO/CO 2 2f signals.
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NEC Laboratories America, Inc. (NEC Labs) is the US-based center for NEC Corporation’s global network of corporate research laboratories. Our diverse research groups collaborate with industry, academia and governments to provide disruptive solutions to complex problems. A leader in the integration of IT and network technologies with more than 100 years of expertise, NEC provides a combination of products and solutions that cross-utilize the company’s experience and global resources to meet the complex and ever-changing needs of its customers.