[go: up one dir, main page]

BR112021017669A2 - Sistema de reconhecimento de pontos característicos e método de reconhecimento - Google Patents

Sistema de reconhecimento de pontos característicos e método de reconhecimento

Info

Publication number
BR112021017669A2
BR112021017669A2 BR112021017669A BR112021017669A BR112021017669A2 BR 112021017669 A2 BR112021017669 A2 BR 112021017669A2 BR 112021017669 A BR112021017669 A BR 112021017669A BR 112021017669 A BR112021017669 A BR 112021017669A BR 112021017669 A2 BR112021017669 A2 BR 112021017669A2
Authority
BR
Brazil
Prior art keywords
characteristic point
recognition system
recognition
calculation unit
data
Prior art date
Application number
BR112021017669A
Other languages
English (en)
Other versions
BR112021017669B1 (pt
Inventor
Hiroaki Muranami
Koutarou TOKUYAMA
Masaru Tokumoto
Tatsuya Umino
Tomoki Yamashita
Original Assignee
Maekawa Seisakusho Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maekawa Seisakusho Kk filed Critical Maekawa Seisakusho Kk
Publication of BR112021017669A2 publication Critical patent/BR112021017669A2/pt
Publication of BR112021017669B1 publication Critical patent/BR112021017669B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B5/00—Accessories for use during or after slaughtering
    • A22B5/0064—Accessories for use during or after slaughtering for classifying or grading carcasses; for measuring back fat
    • A22B5/007—Non-invasive scanning of carcasses, e.g. using image recognition, tomography, X-rays, ultrasound
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00—Other devices for processing meat or bones
    • A22C17/004—Devices for deboning meat
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry
    • A22C21/0069—Deboning poultry or parts of poultry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/30—Noise filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/758—Involving statistics of pixels or of feature values, e.g. histogram matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C17/00—Other devices for processing meat or bones
    • A22C17/0073—Other devices for processing meat or bones using visual recognition, X-rays, ultrasounds, or other contactless means to determine quality or size of portioned meat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/401—Imaging image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/034—Recognition of patterns in medical or anatomical images of medical instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Processing Of Meat And Fish (AREA)
  • Collating Specific Patterns (AREA)

Abstract

sistema de reconhecimento de pontos característicos e método de reconhecimento. de acordo com este sistema de reconhecimento de pontos característicos (1), os dados de um ponto característico de um primeiro grupo obtidos por uma primeira unidade de cálculo algorítmico (12) sem processamento de máscara são comparados com os dados de um ponto característico de um segundo grupo detectado por uma terceira unidade de cálculo algorítmico (16) obtido através do processamento de máscara realizado por uma segunda unidade de cálculo algorítmico (14), se os dados são anormais é determinado, e assim os pontos característicos de um sujeito p podem ser reconhecidos com mais precisão e estabilidade do que na técnica relacionada.
BR112021017669-1A 2019-04-26 2020-04-24 Sistema de reconhecimento de pontos característicos e método de reconhecimento BR112021017669B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019086815A JP2020183876A (ja) 2019-04-26 2019-04-26 特徴点認識システムおよびワーク処理システム
JP2019-086815 2019-04-26
PCT/JP2020/017697 WO2020218513A1 (ja) 2019-04-26 2020-04-24 特徴点の認識システムおよび認識方法

Publications (2)

Publication Number Publication Date
BR112021017669A2 true BR112021017669A2 (pt) 2021-11-16
BR112021017669B1 BR112021017669B1 (pt) 2024-10-01

Family

ID=

Also Published As

Publication number Publication date
CA3130044C (en) 2023-06-27
EP3933388A1 (en) 2022-01-05
US20220165051A1 (en) 2022-05-26
EP3933388A4 (en) 2023-06-14
JP2020183876A (ja) 2020-11-12
CA3130044A1 (en) 2020-10-29
WO2020218513A1 (ja) 2020-10-29
CN113767278A (zh) 2021-12-07

Similar Documents

Publication Publication Date Title
BR112022000477A2 (pt) Método para reduzir um volume de dados de um fluxo de dados em um sistema robótico cirúrgico, sistema de modificação de volume de dados para um sistema robótico cirúrgico, sistema robótico cirúrgico e meio de armazenamento legível por computador não transitório
BR112016026394A8 (pt) processo para produzir um reagente de fosfato de cálcio, partícula de reagente de fosfato de cálcio, e, método de purificação de um efluente líquido
BR112016002281A2 (pt) segurança de informação cognitiva usando um sistema de reconhecimento de comportamento
BR112022025199A2 (pt) Modo azimutal e planar na compressão de nuvem de pontos geométricos
BR112015024512A2 (pt) método e sistema para determinar a estrutura espacial de um objeto
BR112017024165A2 (pt) aparelho, sistema e método para determinar um ou mais parâmetros óticos de uma lente
BR112018074924A2 (pt) métodos e sistemas para gerar automaticamente uma ação corretiva em uma instalação industrial
BR112022001820A2 (pt) Métodos para um dispositivo sem fio e um nó de rede, dispositivo sem fio, mídia legível por computador não transitória, produto de programa de computador, e, nó de rede
BR112017002876A2 (pt) método de detecção de vírus do computador e sistema deste
BR112018073439A2 (pt) métodos e sistemas para gerar e processar mensagens de volume de cor de conteúdo para vídeo
BR112019006118A2 (pt) sistemas e métodos para corrigir erros em texto de legenda
PH12018501475A1 (en) Method and device for aquiring abbreviated name of point of interest on map
BR112019001728A2 (pt) método e aparelho para singularizar partículas em uma corrente
BR112016004509A2 (pt) reatribuição de tarefas a balões em uma rede de balão com base em modos de falha esperados de balões
BR112015026558A2 (pt) método e aparelho de determinação de tempo de uso restante do mesmo
BRPI0406556A (pt) Sistema e métodos provendo modelo de segurança
BR112022019894A2 (pt) Escalonamento global para dados de nuvem de pontos
BR112017010363A2 (pt) métodos de mudar taxa de produção de poliolefina com a composição dos agentes de condensação induzidos
BR112015029843A2 (pt) método e disposição para medir madeira serrada
MX2019006569A (es) Metodos y un dispositivo de computacion para determinar si una marca es genuina.
BR112023019163A2 (pt) Uso adaptativo de modelos de vídeo para compreensão holística de vídeo
BR112022023665A2 (pt) Método, aparelho, e sistema de comunicação
BR112018008737A2 (pt) método para fornecer módulos de filtro, produto de programa de computador, e aparelho para gerenciamento de processo
BR112015007273A2 (pt) sinalização aprimorada de identificadores de camada para pontos de operação de um codificador de vídeo
BR112018070458A2 (pt) camada autoadesiva

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/04/2020, OBSERVADAS AS CONDICOES LEGAIS