BRPI0622049A2 - Estimativa de estado dinâmico - Google Patents

Estimativa de estado dinâmico

Info

Publication number
BRPI0622049A2
BRPI0622049A2 BRPI0622049-5A2A BRPI0622049A BRPI0622049A2 BR PI0622049 A2 BRPI0622049 A2 BR PI0622049A2 BR PI0622049 A BRPI0622049 A BR PI0622049A BR PI0622049 A2 BRPI0622049 A2 BR PI0622049A2
Authority
BR
Brazil
Prior art keywords
dynamic state
state estimate
estimate
dynamic
state
Prior art date
Application number
BRPI0622049-5A2A
Other languages
English (en)
Inventor
Yu Huang
Joan Llach
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0622049A2 publication Critical patent/BRPI0622049A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/25—Design optimisation, verification or simulation using particle-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/277—Analysis of motion involving stochastic approaches, e.g. using Kalman filters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30221—Sports video; Sports image
    • G06T2207/30224—Ball; Puck
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30241—Trajectory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0622049-5A2A 2006-09-29 2006-12-19 Estimativa de estado dinâmico BRPI0622049A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84829706P 2006-09-29 2006-09-29
PCT/US2006/048339 WO2008039217A1 (en) 2006-09-29 2006-12-19 Dynamic state estimation

Publications (1)

Publication Number Publication Date
BRPI0622049A2 true BRPI0622049A2 (pt) 2014-06-10

Family

ID=38483021

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0622049-5A2A BRPI0622049A2 (pt) 2006-09-29 2006-12-19 Estimativa de estado dinâmico

Country Status (7)

Country Link
US (1) US20090238406A1 (pt)
EP (1) EP2067109A1 (pt)
JP (1) JP2010505184A (pt)
CN (1) CN101512528A (pt)
BR (1) BRPI0622049A2 (pt)
CA (1) CA2664187A1 (pt)
WO (1) WO2008039217A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011517226A (ja) * 2008-04-11 2011-05-26 トムソン ライセンシング デジタルピクチャにおいて対象の鮮明度を高めるシステム及び方法
JP2011517228A (ja) * 2008-04-11 2011-05-26 トムソン ライセンシング デジタル画像内のオブジェクトの視認性を向上させるシステム及びその方法
JP5043756B2 (ja) * 2008-06-09 2012-10-10 本田技研工業株式会社 状態推定装置および状態推定プログラム
JP5327699B2 (ja) * 2008-09-29 2013-10-30 Ｔｏｔｏ株式会社 人体検知装置及びそれを備えた小便器
JP2010122734A (ja) * 2008-11-17 2010-06-03 Nippon Telegr & Teleph Corp <Ntt> 対象物追跡装置、対象物追跡方法及び対象物追跡プログラム
US8403105B2 (en) 2008-12-16 2013-03-26 Koninklijke Philips Electronics N.V. Estimating a sound source location using particle filtering
WO2010083238A1 (en) * 2009-01-13 2010-07-22 Futurewei Technologies, Inc. Method and system for image processing to classify an object in an image
CN102369540A (zh) * 2009-01-13 2012-03-07 华为技术有限公司 用于对象跟踪的图像处理系统和方法
US8218869B2 (en) * 2009-03-29 2012-07-10 Mitsubishi Electric Research Laboratories, Inc. Image segmentation using spatial random walks
US8296248B2 (en) * 2009-06-30 2012-10-23 Mitsubishi Electric Research Laboratories, Inc. Method for clustering samples with weakly supervised kernel mean shift matrices
US8908912B2 (en) * 2009-09-24 2014-12-09 Hewlett-Packard Development Company, L.P. Particle tracking methods
CN101867943A (zh) * 2010-06-23 2010-10-20 哈尔滨工业大学 基于粒子滤波算法的wlan室内跟踪方法
US9934581B2 (en) * 2010-07-12 2018-04-03 Disney Enterprises, Inc. System and method for dynamically tracking and indicating a path of an object
EP3113567B1 (en) 2011-02-11 2018-04-11 Interdigital Patent Holdings, Inc. Systems and methods for an enhanced control channel
JP5216902B2 (ja) * 2011-09-05 2013-06-19 日本電信電話株式会社 対象物追跡装置及び対象物追跡方法
CN102624358A (zh) * 2012-04-18 2012-08-01 北京理工大学 扩展的切片高斯混合滤波器
KR101978967B1 (ko) * 2012-08-01 2019-05-17 삼성전자주식회사 제스처의 방향에 기초하여 상기 제스처를 인식하는 제스처 인식 장치와 제스처 인식 방법
US9875528B2 (en) * 2013-05-29 2018-01-23 Adobe Systems Incorporated Multi-frame patch correspondence identification in video
CN103345258B (zh) * 2013-06-16 2016-05-18 西安科技大学 一种足球机器人目标追踪方法及系统
US9158971B2 (en) * 2014-03-03 2015-10-13 Xerox Corporation Self-learning object detectors for unlabeled videos using multi-task learning
CN103957505B (zh) * 2014-04-22 2017-08-04 北京航空航天大学 一种基于ap的行为轨迹检测分析与服务提供系统及方法
US10540597B1 (en) 2014-06-25 2020-01-21 Bosch Sensortec Gmbh Method and apparatus for recognition of sensor data patterns
CN104467742A (zh) * 2014-12-16 2015-03-25 中国人民解放军海军航空工程学院 基于高斯混合模型的传感器网络分布式一致性粒子滤波器
KR101871196B1 (ko) * 2016-10-31 2018-06-27 광운대학교 산학협력단 실내 이동체의 수동적 위치 추적 시스템 및 방법
CN107124159B (zh) * 2017-04-27 2020-06-05 鲁东大学 一种基于自适应kld盒子长度的粒子滤波器的实现方法
JP2022032776A (ja) * 2020-08-14 2022-02-25 富士通株式会社 画像処理装置及び画面処理プログラム
CN114492147A (zh) * 2022-02-15 2022-05-13 西南石油大学 一种颗粒运动全过程的跟踪方法、系统及可存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394557B2 (en) * 1998-05-15 2002-05-28 Intel Corporation Method and apparatus for tracking an object using a continuously adapting mean shift
US6590999B1 (en) * 2000-02-14 2003-07-08 Siemens Corporate Research, Inc. Real-time tracking of non-rigid objects using mean shift
US7688349B2 (en) * 2001-12-07 2010-03-30 International Business Machines Corporation Method of detecting and tracking groups of people
US7526101B2 (en) * 2005-01-24 2009-04-28 Mitsubishi Electric Research Laboratories, Inc. Tracking objects in videos with adaptive classifiers
US7418113B2 (en) * 2005-04-01 2008-08-26 Porikli Fatih M Tracking objects in low frame rate videos

Also Published As

Publication number Publication date
CA2664187A1 (en) 2008-04-03
EP2067109A1 (en) 2009-06-10
JP2010505184A (ja) 2010-02-18
WO2008039217A1 (en) 2008-04-03
US20090238406A1 (en) 2009-09-24
CN101512528A (zh) 2009-08-19

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Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 6A E 7A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A, 9A, 10A, 11A, 12A E 13A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.