CN106068515B - 多频谱超声成像 - Google Patents

多频谱超声成像 Download PDF

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Publication number
CN106068515B
CN106068515B CN201580011084.1A CN201580011084A CN106068515B CN 106068515 B CN106068515 B CN 106068515B CN 201580011084 A CN201580011084 A CN 201580011084A CN 106068515 B CN106068515 B CN 106068515B
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frequency
frequencies
image information
ultrasonic
scanning
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Chinese (zh)
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CN106068515A (zh
Inventor
杰克·康维·基钦斯
约翰·基思·施奈德
阿希什·欣吉尔
兰吉特·兰加纳坦
郭乃贵
科斯塔丁·D·乔尔杰夫
史蒂芬·M·哥杰维克
戴维·威廉·伯恩斯
菅原奈央
伊丽莎·樱子·杜
陈明宇
张国亮
顾晋
埃斯拉·武拉尔
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1365—Matching; Classification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN201580011084.1A 2014-03-06 2015-03-05 多频谱超声成像 Active CN106068515B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461948778P 2014-03-06 2014-03-06
US61/948,778 2014-03-06
US201514639116A 2015-03-04 2015-03-04
US14/639,116 2015-03-04
PCT/US2015/019069 WO2015134816A1 (en) 2014-03-06 2015-03-05 Multi-spectral ultrasonic imaging

Publications (2)

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CN106068515A CN106068515A (zh) 2016-11-02
CN106068515B true CN106068515B (zh) 2020-03-10

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EP (1) EP3114608A1 (enExample)
JP (1) JP2017514108A (enExample)
KR (1) KR20160130234A (enExample)
CN (1) CN106068515B (enExample)
WO (1) WO2015134816A1 (enExample)

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US11673165B2 (en) 2016-05-10 2023-06-13 Invensense, Inc. Ultrasonic transducer operable in a surface acoustic wave (SAW) mode
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CN106203303B (zh) * 2016-06-30 2018-02-02 北京小米移动软件有限公司 指纹识别装置及方法
US12263041B2 (en) 2016-09-29 2025-04-01 Exact Imaging Inc. Signal processing pathway for an ultrasonic imaging device
US10410034B2 (en) * 2016-11-07 2019-09-10 Qualcomm Incorporated Ultrasonic biometric system with harmonic detection
CN106842155B (zh) * 2017-01-17 2020-02-07 北京工业大学 一种基于空间插值和聚类分析的无线固定发射源定位方法
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US10846501B2 (en) 2017-04-28 2020-11-24 The Board Of Trustees Of The Leland Stanford Junior University Acoustic biometric touch scanner
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US9953205B1 (en) 2017-04-28 2018-04-24 The Board Of Trustees Of The Leland Stanford Junior University Acoustic biometric touch scanner
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US10755067B2 (en) 2018-03-22 2020-08-25 Invensense, Inc. Operating a fingerprint sensor comprised of ultrasonic transducers
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CN109009107B (zh) * 2018-08-28 2021-12-14 深圳市一体医疗科技有限公司 一种乳腺成像方法及其系统、计算机可读存储介质
US10936843B2 (en) 2018-12-28 2021-03-02 Invensense, Inc. Segmented image acquisition
EP3921767B1 (en) * 2019-02-06 2023-08-02 Fingerprint Cards Anacatum IP AB Acoustic fingerprint representation acquisition technique
CN109886183B (zh) * 2019-02-19 2021-01-12 清华大学 基于桥式神经网络的人脸年龄估计方法及装置
JP7276744B2 (ja) 2019-02-26 2023-05-18 国立大学法人豊橋技術科学大学 超音波検査装置及び超音波検査方法
US11188735B2 (en) 2019-06-24 2021-11-30 Invensense, Inc. Fake finger detection using ridge features
US11216681B2 (en) 2019-06-25 2022-01-04 Invensense, Inc. Fake finger detection based on transient features
US11216632B2 (en) 2019-07-17 2022-01-04 Invensense, Inc. Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
US11176345B2 (en) * 2019-07-17 2021-11-16 Invensense, Inc. Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
US11232549B2 (en) 2019-08-23 2022-01-25 Invensense, Inc. Adapting a quality threshold for a fingerprint image
US11392789B2 (en) 2019-10-21 2022-07-19 Invensense, Inc. Fingerprint authentication using a synthetic enrollment image
CN115551650A (zh) 2020-03-09 2022-12-30 应美盛公司 具有非均匀厚度的接触层的超声指纹传感器
US11243300B2 (en) 2020-03-10 2022-02-08 Invensense, Inc. Operating a fingerprint sensor comprised of ultrasonic transducers and a presence sensor
US11328165B2 (en) 2020-04-24 2022-05-10 Invensense, Inc. Pressure-based activation of fingerprint spoof detection
US11393239B2 (en) * 2020-07-01 2022-07-19 Qualcomm Incorporated Multiple-frequency ultrasonic sensor system
KR20220008402A (ko) 2020-07-09 2022-01-21 삼성디스플레이 주식회사 초음파 지문 센서, 및 이를 이용한 초음파 지문 센싱 방법
US11995909B2 (en) 2020-07-17 2024-05-28 Tdk Corporation Multipath reflection correction
US11087109B1 (en) * 2020-07-27 2021-08-10 Qualcomm Incorporated Apparatus and method for ultrasonic fingerprint and force sensing
US12174295B2 (en) 2020-08-07 2024-12-24 Tdk Corporation Acoustic multipath correction
CN112801057B (zh) * 2021-04-02 2021-07-13 腾讯科技（深圳）有限公司 图像处理方法、装置、计算机设备和存储介质
CN113569799B (zh) * 2021-08-05 2024-05-14 中北大学 一种蜂窝结构空耦超声信号特征提取方法
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CN115524397B (zh) * 2022-03-11 2025-04-25 重庆大学 基于波形协方差的超声导波相控阵成像方法
CN115862076A (zh) * 2022-11-18 2023-03-28 北京集创北方科技股份有限公司 指纹识别图像确定方法、装置、显示设备和电子设备
CN119985718B (zh) * 2025-04-14 2025-06-20 中国启源工程设计研究院有限公司 基于超声导波的钢管混凝土质量检测方法

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CN1249164A (zh) * 1998-09-30 2000-04-05 柯坚 人体组织超声衰减成像技术
WO2006026970A1 (de) * 2004-09-10 2006-03-16 Frank Bechtold Verfahren und system zur echtheitsbestimmung der individual-typischen merkmale von prüfobjekten
CN101536384A (zh) * 2006-07-31 2009-09-16 光谱辨识公司 空间-光谱指纹欺骗检测
CN101637395A (zh) * 2008-03-13 2010-02-03 超声成像 一种用于超声波合成成像的方法和装置
CN102781337A (zh) * 2010-01-19 2012-11-14 皇家飞利浦电子股份有限公司 成像装置
CN102869308A (zh) * 2010-05-03 2013-01-09 皇家飞利浦电子股份有限公司 对介入工具上的（一个或多个）超声换能器进行超声跟踪
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US5551295A (en) * 1992-07-08 1996-09-03 Stockburger; Hermann Method and apparatus using ultrasonic and light waves for identification of test specimens
CN1249164A (zh) * 1998-09-30 2000-04-05 柯坚 人体组织超声衰减成像技术
WO2006026970A1 (de) * 2004-09-10 2006-03-16 Frank Bechtold Verfahren und system zur echtheitsbestimmung der individual-typischen merkmale von prüfobjekten
CN101536384A (zh) * 2006-07-31 2009-09-16 光谱辨识公司 空间-光谱指纹欺骗检测
CN101637395A (zh) * 2008-03-13 2010-02-03 超声成像 一种用于超声波合成成像的方法和装置
CN102781337A (zh) * 2010-01-19 2012-11-14 皇家飞利浦电子股份有限公司 成像装置
CN102869308A (zh) * 2010-05-03 2013-01-09 皇家飞利浦电子股份有限公司 对介入工具上的（一个或多个）超声换能器进行超声跟踪
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Also Published As

Publication number Publication date
WO2015134816A1 (en) 2015-09-11
JP2017514108A (ja) 2017-06-01
EP3114608A1 (en) 2017-01-11
CN106068515A (zh) 2016-11-02
KR20160130234A (ko) 2016-11-10

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