Biomedical image-based biological tissue segmentation method and communication terminal

• Main Authors: WU YIRONG, HAN YUEQIAO, TIAN GUANGYE
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention discloses a biomedical image-based biological tissue segmentation method and a communication terminal, and aims to solve the problem of segmenting an airway from a medical image. The method comprises the following steps: acquiring a biomedical image of the biological tissue; reducing the size of the biomedical image to a specified size, and performing feature extraction on the biomedical image of which the size is reduced to obtain a global contour of the biological tissue; dividing the biomedical image into a plurality of image blocks, and performing feature extraction on each image block to obtain a local detail structure of the biological tissue included in each image block; and fusing the local detail structure of the biological tissue and the global contour of the biological tissue included in each image block to obtain a complete structure of the biological tissue. 本申请公开了一种基于生物医学影像的生物组织的分割方法和通信终端，以解决从医学影像中分割气道的问题。该方法包括：获取所述生物组织的生物医学影像；将所述生物医学影像的尺寸降低至指定尺寸，并对降低尺寸后的生物医学影像进行特征提取，得到所述生物组织的全局轮廓；