DE69313641D1 - Hochgeschwindigkeitsprozessor und verfahren, signalanalysesystem und messgeraet und -verfahren - Google Patents
Hochgeschwindigkeitsprozessor und verfahren, signalanalysesystem und messgeraet und -verfahrenInfo
- Publication number
- DE69313641D1 DE69313641D1 DE69313641T DE69313641T DE69313641D1 DE 69313641 D1 DE69313641 D1 DE 69313641D1 DE 69313641 T DE69313641 T DE 69313641T DE 69313641 T DE69313641 T DE 69313641T DE 69313641 D1 DE69313641 D1 DE 69313641D1
- Authority
- DE
- Germany
- Prior art keywords
- high speed
- measuring device
- analysis system
- signal analysis
- speed processor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F17/15—Correlation function computation including computation of convolution operations
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Theoretical Computer Science (AREA)
- Algebra (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4195922A JP2736584B2 (ja) | 1992-06-30 | 1992-06-30 | 高速演算装置および方法,信号解析システム,ならびに計測装置および方法 |
PCT/JP1993/000889 WO1994000821A2 (en) | 1992-06-30 | 1993-06-29 | High-speed processing apparatus and method, signal analyzing system, and measurement apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69313641D1 true DE69313641D1 (de) | 1997-10-09 |
DE69313641T2 DE69313641T2 (de) | 1998-02-05 |
Family
ID=16349217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69313641T Expired - Fee Related DE69313641T2 (de) | 1992-06-30 | 1993-06-29 | Hochgeschwindigkeitsprozessor und verfahren, signalanalysesystem und messgeraet und -verfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US5537344A (de) |
EP (1) | EP0648357B1 (de) |
JP (1) | JP2736584B2 (de) |
DE (1) | DE69313641T2 (de) |
WO (1) | WO1994000821A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3929152B2 (ja) * | 1997-01-08 | 2007-06-13 | 株式会社ジオトップ | 配列y(i)をコンピュータによる数値計算で計算する方法及びプログラムを記載した記録媒体 |
JP3730435B2 (ja) * | 1999-03-26 | 2006-01-05 | 株式会社東芝 | 波形信号解析装置 |
US6731722B2 (en) * | 2001-06-13 | 2004-05-04 | Callfx.Com | Automated transaction processing system |
US7352906B2 (en) * | 2001-11-06 | 2008-04-01 | The Johns Hopkins University | Continuous transform method for wavelets |
US7079888B2 (en) * | 2002-04-11 | 2006-07-18 | Ansar, Inc. | Method and apparatus for monitoring the autonomic nervous system using non-stationary spectral analysis of heart rate and respiratory activity |
US7702439B2 (en) * | 2003-06-25 | 2010-04-20 | Methode Electronics, Inc. | Crash sensing via piezoelectric sensors |
US7653255B2 (en) | 2004-06-02 | 2010-01-26 | Adobe Systems Incorporated | Image region of interest encoding |
US7639886B1 (en) | 2004-10-04 | 2009-12-29 | Adobe Systems Incorporated | Determining scalar quantizers for a signal based on a target distortion |
KR101161803B1 (ko) * | 2005-05-25 | 2012-07-03 | 삼성전자주식회사 | 가버 필터 및 그것의 필터링 방법, 그리고 그것을 이용한영상 처리 방법 |
JP2008152530A (ja) | 2006-12-18 | 2008-07-03 | Sony Corp | 顔認識装置及び顔認識方法、ガボア・フィルタ適用装置、並びにコンピュータ・プログラム |
US8412468B1 (en) | 2009-04-08 | 2013-04-02 | Western Kentucky University | Method and apparatus for wavelet based elemental spectrum analysis |
JP5516101B2 (ja) * | 2010-06-10 | 2014-06-11 | ソニー株式会社 | 生体信号処理装置、生体信号処理方法及び生体信号処理プログラム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2643986B1 (fr) * | 1989-03-03 | 1991-05-17 | Thomson Csf | Procede d'analyse d'un signal par ondelettes |
US4974187A (en) * | 1989-08-02 | 1990-11-27 | Aware, Inc. | Modular digital signal processing system |
US5253530A (en) * | 1991-08-12 | 1993-10-19 | Letcher Iii John H | Method and apparatus for reflective ultrasonic imaging |
-
1992
- 1992-06-30 JP JP4195922A patent/JP2736584B2/ja not_active Expired - Fee Related
-
1993
- 1993-06-29 US US08/356,250 patent/US5537344A/en not_active Expired - Fee Related
- 1993-06-29 DE DE69313641T patent/DE69313641T2/de not_active Expired - Fee Related
- 1993-06-29 EP EP93913602A patent/EP0648357B1/de not_active Expired - Lifetime
- 1993-06-29 WO PCT/JP1993/000889 patent/WO1994000821A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1994000821A3 (en) | 1994-09-01 |
DE69313641T2 (de) | 1998-02-05 |
EP0648357B1 (de) | 1997-09-03 |
EP0648357A1 (de) | 1995-04-19 |
US5537344A (en) | 1996-07-16 |
JPH0619956A (ja) | 1994-01-28 |
JP2736584B2 (ja) | 1998-04-02 |
WO1994000821A2 (en) | 1994-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |