KR102575952B1 - 신뢰 입력부를 갖는 디지털 필터 - Google Patents

신뢰 입력부를 갖는 디지털 필터 Download PDF

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KR102575952B1
KR102575952B1 KR1020177016847A KR20177016847A KR102575952B1 KR 102575952 B1 KR102575952 B1 KR 102575952B1 KR 1020177016847 A KR1020177016847 A KR 1020177016847A KR 20177016847 A KR20177016847 A KR 20177016847A KR 102575952 B1 KR102575952 B1 KR 102575952B1
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filter
values
input
confidence
value
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KR20170129097A (ko
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악셀 헤임
마틴 호흐
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마이크로칩 테크놀로지 저머니 게엠베하
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H2017/0072—Theoretical filter design
    • H03H2017/0081—Theoretical filter design of FIR filters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Computer Hardware Design (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Software Systems (AREA)
  • Operations Research (AREA)
  • Probability & Statistics with Applications (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analogue/Digital Conversion (AREA)
  • Image Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
KR1020177016847A 2015-02-27 2016-02-26 신뢰 입력부를 갖는 디지털 필터 Active KR102575952B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562121953P 2015-02-27 2015-02-27
US62/121,953 2015-02-27
US201562127011P 2015-03-02 2015-03-02
US62/127,011 2015-03-02
US15/053,722 US10135424B2 (en) 2015-02-27 2016-02-25 Digital filter with confidence input
US15/053,722 2016-02-25
PCT/EP2016/054181 WO2016135339A1 (en) 2015-02-27 2016-02-26 Digital filter with confidence input

Publications (2)

Publication Number Publication Date
KR20170129097A KR20170129097A (ko) 2017-11-24
KR102575952B1 true KR102575952B1 (ko) 2023-09-07

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KR1020177016847A Active KR102575952B1 (ko) 2015-02-27 2016-02-26 신뢰 입력부를 갖는 디지털 필터

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Country Link
US (1) US10135424B2 (enExample)
EP (1) EP3262756A1 (enExample)
JP (1) JP6719474B2 (enExample)
KR (1) KR102575952B1 (enExample)
CN (1) CN107112980B (enExample)
TW (1) TWI681625B (enExample)
WO (1) WO2016135339A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10444892B2 (en) * 2015-10-07 2019-10-15 Microchip Technology Incorporated Capacitance measurement device with reduced noise
US10963157B2 (en) * 2016-05-12 2021-03-30 Lsi Industries, Inc. Outdoor ordering system with interactive menu elements
CN107490722A (zh) * 2017-08-18 2017-12-19 南开大学 一种低信噪比实信号的频率估计方法
US10901551B2 (en) * 2018-03-01 2021-01-26 Microchip Technology Incorporated Method and system for touchless gesture detection and hover and touch detection
CN108563358B (zh) * 2018-04-10 2021-12-07 刘兵 触摸检测方法及其触摸检测电路
TWI789188B (zh) 2021-12-29 2023-01-01 悅視界有限公司 濾波器系統及其操作方法

Citations (4)

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US5231680A (en) 1990-12-21 1993-07-27 Ampex Systems Corporation Horizontal adaptive error concealment system for component digital television signals
JP2010028756A (ja) 2008-07-24 2010-02-04 Fujitsu Ltd 有限インパルス応答フィルタ設計装置及び有限インパルス応答フィルタ設計方法
US20110274366A1 (en) 2010-05-07 2011-11-10 Microsoft Corporation Depth map confidence filtering
US20120226728A1 (en) 2011-03-04 2012-09-06 Snell Limited Adaptive signal processing

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Publication number Priority date Publication date Assignee Title
JPH1174942A (ja) 1997-08-29 1999-03-16 Fujitsu Ltd 無線受信装置
BR0004994A (pt) 1999-02-26 2000-12-26 Koninkl Philips Electronics Nv Processo de filtragem de uma coleção de amostras, arranjo de filtro para filtrar uma coleção de amostras, e, produto de programa de computador para um arranjo de filtro
JP4595165B2 (ja) * 2000-06-20 2010-12-08 ソニー株式会社 Ｆｉｒフィルタの係数の設定方法
TW200414675A (en) * 2002-10-21 2004-08-01 Neuro Solution Corp Digital filter design method and device, digital filter design program, and digital filter
US8671128B1 (en) 2006-06-21 2014-03-11 Ikanos Communications, Inc. Method and apparatus for a finite impulse response filter
CN101242168B (zh) * 2008-03-06 2010-06-02 清华大学 一种fir数字滤波器直接型实现方法及实现装置
CN101340182B (zh) * 2008-08-28 2010-06-02 清华大学 Fir数字滤波器组的低复杂度实现方法及装置
US8693601B2 (en) * 2012-01-03 2014-04-08 Intel Corporation Self-correcting multirate filter
CN104463819B (zh) 2013-09-20 2019-03-08 汤姆逊许可公司 图像滤波方法和装置
CN103746672B (zh) * 2013-12-20 2017-05-10 河海大学常州校区 离散系数fir滤波器优化设计方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231680A (en) 1990-12-21 1993-07-27 Ampex Systems Corporation Horizontal adaptive error concealment system for component digital television signals
JP2010028756A (ja) 2008-07-24 2010-02-04 Fujitsu Ltd 有限インパルス応答フィルタ設計装置及び有限インパルス応答フィルタ設計方法
US20110274366A1 (en) 2010-05-07 2011-11-10 Microsoft Corporation Depth map confidence filtering
US20120226728A1 (en) 2011-03-04 2012-09-06 Snell Limited Adaptive signal processing

Also Published As

Publication number Publication date
KR20170129097A (ko) 2017-11-24
TW201644196A (zh) 2016-12-16
CN107112980B (zh) 2021-06-15
EP3262756A1 (en) 2018-01-03
WO2016135339A1 (en) 2016-09-01
US20160261250A1 (en) 2016-09-08
CN107112980A (zh) 2017-08-29
JP6719474B2 (ja) 2020-07-08
US10135424B2 (en) 2018-11-20
JP2018511954A (ja) 2018-04-26
TWI681625B (zh) 2020-01-01

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