System and Methods for Larval Fish Enumeration and Growth Monitoring

Abstract

The early stages of the fish life cycle are critical for survival into the reproductive stage. Without appropriate larval densities and live feed densities, the survival of the fish are at risk. Larval enumeration and growth monitoring systems allow aquaculture producers to both optimize hatchery space and to maintain proper densities of live feed organisms. Current methods of enumeration and growth monitoring are manual methods requiring significant resources and suffer from inaccuracy.

Researchers at FAU have developed a cost-effective tool for reliable larval enumeration and continuous growth monitoring in a non-intrusive manner. The system is comprised of an image capture front end which utilizes a light field rendering camera and strobe light. The image is then processed using a proprietary algorithm to enhance the image and then analyzed. This technology could potentially reduce feed costs, improve survivability, and lower production costs of aquaculture.

FAU is seeking partners to advance this technology into the marketplace through licensing or development partnerships.

Benefit

Market Application