Chengyong Cai

Title: **Innovative Recognition Method for Analyzing Starvation in Whiteleg Shrimp by Chengyong Cai**

Introduction

Chengyong Cai, an inventive mind hailing from Hangzhou, China, has made significant strides in marine biology technology. With a focus on enhancing aquaculture practices, he has developed a unique recognition method and device aimed at analyzing the starvation extent of whiteleg shrimp through underwater imaging. Cai's contributions reflect a blend of technological innovation and practical application in the field of aquaculture.

Latest Patents

Cai holds a notable patent titled "Recognition method and device for analyzing a starvation extent of a whiteleg shrimp based on underwater imaging." This invention features a comprehensive recognition device composed of a bracket, a camera mounted atop the bracket, multiple light sources, and a processor. The processor is tasked with receiving images collected by the camera, preprocessing these images, extracting edge images, and calculating the shrimp's movement speed and bait quantity post-recognition of the shrimp's head and tail. This innovative device not only captures images of the shrimp in real-time but also assists in gauging their starvation extent, thus enabling feeders to provide a more balanced diet and improve shrimp culture conditions.

Career Highlights

Cai has a strong academic and professional background, having worked at prestigious institutions such as Zhejiang University and the Zhejiang Mariculture Research Institute. His experiences at these organizations have undoubtedly contributed to his understanding of marine biology and aquaculture, enabling him to implement effective solutions through innovative technologies.

Collaborations

Throughout his career, Chengyong Cai has collaborated with fellow researchers, including Pengcheng Nie and Yong He. These partnerships have fostered an enriching exchange of ideas and expertise, playing a crucial role in developing his ground-breaking recognition method for shrimp starvation analysis. Collaborative efforts such as these highlight the importance of teamwork in advancing scientific discoveries.

Conclusion

Chengyong Cai's contributions to the field of marine biology and aquaculture stand as a testament to the potential of innovation in addressing real-world challenges. With his specialized patent aimed at improving the feeding practices for whiteleg shrimp, he not only advances scientific knowledge but also supports sustainable aquaculture development. As the industry continues to grow, inventions like Cai's will be vital in ensuring efficient and responsible practices in marine farming.