Development of Gastrointestinal Endoscopy Video Transmission System Based on Flexible Region Compression
LI Ruolan
REN Jie
JIANG Kuosheng
Abstract：Gastrointestinal endoscopy examinations usually generate a large amount of high-definition video data,with a single examination potentially producing dozens of gigabytes(GB)of data.Due to storage limitations,traditional examination procedures often rely on image recording,making it impossible to save the video of the entire examination process.To address this issue,a gastrointestinal endoscopy video transmission system based on regional compression has been developed,which improves the utilization rate of the device's storage space.The system mainly consists of a ZYNQ SOC core processing unit,an SFP optical fiber interface,and peripheral circuits.It incorporates a flexible video regional compression algorithm based on the H.265 encoding standard and a UDP transmission protocol over a 10G Ethernet,enabling efficient compression and real-time transmission of gastrointestinal endoscopy videos.The experimental results demonstrate that the developed video processing system meets the requirements for real-time compression and transmission,effectively reducing the storage space while ensuring the image quality of the specified regions.
Keywords：gastrointestinal endoscopyZynq SOCflexible region compression10G ethernet
Publication Date：2025-03-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 67-71 )