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1. WO2020134255 - METHOD FOR MONITORING GROWTH SITUATIONS OF FISHES BASED ON MACHINE VISION

Publication Number WO/2020/134255
Publication Date 02.07.2020
International Application No. PCT/CN2019/108334
International Filing Date 27.09.2019
IPC
G06K 9/62 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
G06N 3/04 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
04Architecture, e.g. interconnection topology
CPC
A01K 61/95
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
61Culture of aquatic animals
90Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
95specially adapted for fish
G06K 9/62
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
G06N 3/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
04Architectures, e.g. interconnection topology
Applicants
  • 南京芊玥机器人科技有限公司 NANJING QIANYUE ROBOT TECHNOLOGY CO., LTD [CN]/[CN]
Inventors
  • 智鹏飞 ZHI, Pengfei
  • 王伟然 WANG, Weiran
  • 刘金龙 LIU, Jinlong
  • 宦键 HUAN, Jian
  • 陈伟 CHEN, Wei
  • 张宇航 ZHANG, Yuhang
Agents
  • 北京律和信知识产权代理事务所(普通合伙) BEIJING LAWSING IP FIRM
Priority Data
201811608004.227.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD FOR MONITORING GROWTH SITUATIONS OF FISHES BASED ON MACHINE VISION
(FR) PROCÉDÉ DE SURVEILLANCE DE SITUATIONS DE CROISSANCE DE POISSONS SUR LA BASE DE LA VISION ARTIFICIELLE
(ZH) 一种基于机器视觉对鱼类生长情况进行监测的方法
Abstract
(EN)
A method for monitoring growth situations of fishes based on machine vision, comprising: monitoring the growth situations of fishes in real time by means of the cooperation of an underwater fishing device and the steps of fish recognition and classification, fish length measurement and weight prediction, and accurately mastering the optimal fishing period. According to the method, fishes of specific species and specific sizes can be caught, and the weight of fish can be estimated, the growth situations of fishes can be monitored in real time, and the optimal fishing period can be mastered accurately.
(FR)
L'invention porte sur un procédé de surveillance de situations de croissance de poissons sur la base de la vision artificielle comprend les étapes consistant à : surveiller les situations de croissance de poissons en temps réel au moyen de la coopération d'un dispositif de pêche sous-marin et des étapes de reconnaissance et de classification des poissons, de la mesure de la longueur et la prédiction du poids du poisson, et de la maîtrise précise de la période de pêche optimale. Selon le procédé, il est possible de capturer des poissons d'espèces et de tailles spécifiques peuvent être pris, d'estimer le poids de poissons, de suivre en temps réel les situations de croissance de poissons, de maîtriser avec précision la période de pêche optimale.
(ZH)
一种基于机器视觉对鱼类生长情况进行监测的方法,该方法通过水下捕鱼装置配合鱼类识别分类、鱼类长度测量及重量预测的步骤实时监测鱼类生长情况,精准掌握最佳捕鱼时期。利用所述方法,可以捕捉特定种类和特定大小的鱼类,同时,也可以估测鱼类重量,实时监测鱼类生长情况,精准掌握最佳捕鱼时期。
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Latest bibliographic data on file with the International Bureau