Title:
METHOD AND SYSTEM FOR INTELLIGENT ENVELOPE DETECTION AND WARNING IN PROSTATE SURGERY
Document Type and Number:
WIPO Patent Application WO/2020/133636
Kind Code:
A1
Abstract:
A method and system for intelligent envelope detection and warning in prostate surgery. The method comprises the following steps: (1) acquiring envelope image data in a prostate surgery video; (2) performing gray scale processing and singular value decomposition on the envelope data, and extracting a principal component eigenvalue of an image; (3) performing, by means of deep bilateral learning, image enhancement on the envelope image having undergone image preprocessing in step 1; (4) training a neural network; and (5) performing detection, and issuing a warning. A latest artificial-intelligence image recognition technique is used for prostate envelope target detection, thereby providing an intelligent warning in prostate surgery. Compared with an existing static medical image recognition technique, the method performs recognition and warning analysis on a dynamic image of a surgery video. Image preprocessing measures such as data augmentation, principal component analysis, and image enhancement are used, thereby striking a balance between speed and accuracy, and meeting actual application requirements of auxiliary warnings for prostate surgery.
Inventors:
GUO CHENGCHENG (CN)
WANG XINGHUAN (CN)
WU SHIXIAO (CN)
ZHAO YANAN (CN)
HAO YUJIE (CN)
WANG XINGHUAN (CN)
WU SHIXIAO (CN)
ZHAO YANAN (CN)
HAO YUJIE (CN)
Application Number:
PCT/CN2019/074084
Publication Date:
July 02, 2020
Filing Date:
January 31, 2019
Export Citation:
Assignee:
WUHAN TANGJI TECH CO LTD (CN)
International Classes:
G06K9/62
Foreign References:
| US20170007778A1 | 2017-01-12 | |||
| CN104899891A | 2015-09-09 | |||
| CN107705852A | 2018-02-16 | |||
| CN104582622A | 2015-04-29 | |||
| CN103976790A | 2014-08-13 | |||
| CN105389589A | 2016-03-09 |
Attorney, Agent or Firm:
WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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