WO2002011123A2 - Method for search in an audio database - Google Patents
Method for search in an audio database Download PDFInfo
- Publication number
- WO2002011123A2 WO2002011123A2 PCT/EP2001/008709 EP0108709W WO0211123A2 WO 2002011123 A2 WO2002011123 A2 WO 2002011123A2 EP 0108709 W EP0108709 W EP 0108709W WO 0211123 A2 WO0211123 A2 WO 0211123A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sample
- file
- fingeφrints
- media
- audio
- Prior art date
Links
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/63—Querying
- G06F16/632—Query formulation
- G06F16/634—Query by example, e.g. query by humming
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification
- G10L17/26—Recognition of special voice characteristics, e.g. for use in lie detectors; Recognition of animal voices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/54—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for retrieval
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60120417T DE60120417T2 (en) | 2000-07-31 | 2001-07-26 | METHOD FOR SEARCHING IN AN AUDIO DATABASE |
AU2001289766A AU2001289766A1 (en) | 2000-07-31 | 2001-07-26 | System and methods for recognizing sound and music signals in high noise and distortion |
KR1020037001489A KR100776495B1 (en) | 2000-07-31 | 2001-07-26 | Method for search in an audio database |
BRPI0112901A BRPI0112901B1 (en) | 2000-07-31 | 2001-07-26 | methods to recognize an audio sample, and, computer system to perform the same |
CN01813565XA CN1592906B (en) | 2000-07-31 | 2001-07-26 | System and methods for recognizing sound and music signals in high noise and distortion |
EP01969535A EP1307833B1 (en) | 2000-07-31 | 2001-07-26 | Method for search in an audio database |
JP2002516764A JP4945877B2 (en) | 2000-07-31 | 2001-07-26 | System and method for recognizing sound / musical signal under high noise / distortion environment |
HK03103440A HK1051248A1 (en) | 2000-07-31 | 2003-05-15 | Method for search in an audio database |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22202300P | 2000-07-31 | 2000-07-31 | |
US60/222,023 | 2000-07-31 | ||
US09/839,476 US6990453B2 (en) | 2000-07-31 | 2001-04-20 | System and methods for recognizing sound and music signals in high noise and distortion |
US09/839,476 | 2001-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002011123A2 true WO2002011123A2 (en) | 2002-02-07 |
WO2002011123A3 WO2002011123A3 (en) | 2002-05-30 |
Family
ID=26916372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/008709 WO2002011123A2 (en) | 2000-07-31 | 2001-07-26 | Method for search in an audio database |
Country Status (14)
Country | Link |
---|---|
US (9) | US6990453B2 (en) |
EP (1) | EP1307833B1 (en) |
JP (1) | JP4945877B2 (en) |
KR (1) | KR100776495B1 (en) |
CN (1) | CN1592906B (en) |
AT (1) | ATE329319T1 (en) |
AU (1) | AU2001289766A1 (en) |
BR (1) | BRPI0112901B1 (en) |
DE (1) | DE60120417T2 (en) |
DK (1) | DK1307833T3 (en) |
ES (1) | ES2266254T3 (en) |
HK (1) | HK1051248A1 (en) |
PT (1) | PT1307833E (en) |
WO (1) | WO2002011123A2 (en) |
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