Development of camera based sensor system for sensing bio optical properties.

Bio optical sensing devices are basically utilized in chemical, textile, automation, automotive, food, pharmaceutical industries, etc. The discussed type of devices are generally used for two specific applications i.e., true color recognition and color mark detection. The work of these sensors is basically to recognize different colors or to differentiate between shades of specific color. In latest years, significant advancements have been made in the field of digital devices, where photosensitive or image sensors instruments are used to measure colour intensity camera costs have mostly declined, and phone-integrated cameras make it simple to apply observational techniques when they are used. [ABSTRACT FROM AUTHOR]