WO2002065386A1 - Method and apparatus for the compression and decompression of image files using a chaotic system - Google Patents
Method and apparatus for the compression and decompression of image files using a chaotic system Download PDFInfo
- Publication number
- WO2002065386A1 WO2002065386A1 PCT/US2002/000397 US0200397W WO02065386A1 WO 2002065386 A1 WO2002065386 A1 WO 2002065386A1 US 0200397 W US0200397 W US 0200397W WO 02065386 A1 WO02065386 A1 WO 02065386A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- slice
- image file
- stored
- image
- trend line
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/131—Mathematical functions for musical analysis, processing, synthesis or composition
- G10H2250/215—Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression
- G10H2250/235—Fourier transform; Discrete Fourier Transform [DFT]; Fast Fourier Transform [FFT]
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/541—Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent
- G10H2250/571—Waveform compression, adapted for music synthesisers, sound banks or wavetables
- G10H2250/581—Codebook-based waveform compression
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02720765A EP1350219A4 (en) | 2001-01-09 | 2002-01-08 | Method and apparatus for the compression and decompression of image files using a chaotic system |
KR10-2003-7009203A KR20030090621A (en) | 2001-01-09 | 2002-01-08 | Method and apparatus for the compression and decompression of image files using a chaotic system |
JP2002565237A JP4064240B2 (en) | 2001-01-09 | 2002-01-08 | Image file compression and decompression method and apparatus using chaos system |
CA002434206A CA2434206A1 (en) | 2001-01-09 | 2002-01-08 | Method and apparatus for the compression and decompression of image files using a chaotic system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/756,814 | 2001-01-09 | ||
US09/756,814 US7110547B2 (en) | 2000-06-20 | 2001-01-09 | Method and apparatus for the compression and decompression of image files using a chaotic system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002065386A1 true WO2002065386A1 (en) | 2002-08-22 |
Family
ID=25045168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/000397 WO2002065386A1 (en) | 2001-01-09 | 2002-01-08 | Method and apparatus for the compression and decompression of image files using a chaotic system |
Country Status (6)
Country | Link |
---|---|
US (2) | US7110547B2 (en) |
EP (1) | EP1350219A4 (en) |
JP (1) | JP4064240B2 (en) |
KR (1) | KR20030090621A (en) |
CA (1) | CA2434206A1 (en) |
WO (1) | WO2002065386A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004081719A2 (en) * | 2003-03-07 | 2004-09-23 | Chaoticom, Inc. | Methods and systems for digital rights management of protected content |
US7110547B2 (en) | 2000-06-20 | 2006-09-19 | University Of New Hampshire | Method and apparatus for the compression and decompression of image files using a chaotic system |
US7215776B1 (en) | 1999-11-09 | 2007-05-08 | University Of New Hampshire | Method and apparatus for the compression and decompression of audio files using a chaotic system |
US7215772B2 (en) | 1999-11-09 | 2007-05-08 | Chaoticom, Inc. | Method and apparatus for remote digital key generation |
US7286670B2 (en) | 1999-11-09 | 2007-10-23 | Chaoticom, Inc. | Method and apparatus for chaotic opportunistic lossless compression of data |
WO2008073504A2 (en) * | 2006-12-12 | 2008-06-19 | Short Kevin M | Systems and methods for adaptive multiresolution signal analysis with compact cupolets |
US8644362B1 (en) | 2011-09-01 | 2014-02-04 | The SI Organization, Inc. | Hybrid pseudo-random noise and chaotic signal implementation for covert communication |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811790A1 (en) * | 2000-07-11 | 2002-01-18 | Schlumberger Systems & Service | Smart card microcontroller secured against current attacks, uses module between processor and external supply which chaotically encrypts supply current fluctuations |
US7349542B2 (en) * | 2002-07-25 | 2008-03-25 | Georgia Tech Research Corporation | Systems, methods and computer program products for encryption and decryption using wavelet transforms |
US7769730B2 (en) * | 2005-10-24 | 2010-08-03 | Softjin Technologies Private Limited | Method and system for data compression and decompression |
US8396910B2 (en) * | 2008-11-06 | 2013-03-12 | International Business Machines Corporation | Efficient compression and handling of model library waveforms |
US9286643B2 (en) | 2011-03-01 | 2016-03-15 | Applaud, Llc | Personalized memory compilation for members of a group and collaborative method to build a memory compilation |
WO2013159112A1 (en) * | 2012-04-20 | 2013-10-24 | The Board Of Regents Of The University Of Texas System | Systems and methods for simultaneous compression and encryption |
WO2017083797A1 (en) * | 2015-11-13 | 2017-05-18 | Chaologix, Inc. | Data compression system |
CN107610034A (en) * | 2017-09-06 | 2018-01-19 | 贵州航天计量测试技术研究所 | Image encryption method based on chaos system and the reversible cellular automaton of two dimension |
CN110009703B (en) * | 2019-03-18 | 2023-04-07 | 西南大学 | Image encryption and decryption method and device based on chaotic system |
CN110069901B (en) * | 2019-04-24 | 2020-11-20 | 东北大学 | Space domain multi-image encryption algorithm based on chaotic system |
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-
2001
- 2001-01-09 US US09/756,814 patent/US7110547B2/en not_active Expired - Lifetime
-
2002
- 2002-01-08 JP JP2002565237A patent/JP4064240B2/en not_active Expired - Fee Related
- 2002-01-08 EP EP02720765A patent/EP1350219A4/en not_active Withdrawn
- 2002-01-08 WO PCT/US2002/000397 patent/WO2002065386A1/en active Application Filing
- 2002-01-08 KR KR10-2003-7009203A patent/KR20030090621A/en not_active Application Discontinuation
- 2002-01-08 CA CA002434206A patent/CA2434206A1/en not_active Abandoned
-
2006
- 2006-08-01 US US11/497,576 patent/US20070053517A1/en not_active Abandoned
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7215776B1 (en) | 1999-11-09 | 2007-05-08 | University Of New Hampshire | Method and apparatus for the compression and decompression of audio files using a chaotic system |
US7215772B2 (en) | 1999-11-09 | 2007-05-08 | Chaoticom, Inc. | Method and apparatus for remote digital key generation |
US7286670B2 (en) | 1999-11-09 | 2007-10-23 | Chaoticom, Inc. | Method and apparatus for chaotic opportunistic lossless compression of data |
US7440570B2 (en) | 1999-11-09 | 2008-10-21 | Groove Mobile, Inc. | Method and apparatus for remote digital key generation |
US7110547B2 (en) | 2000-06-20 | 2006-09-19 | University Of New Hampshire | Method and apparatus for the compression and decompression of image files using a chaotic system |
WO2004081719A2 (en) * | 2003-03-07 | 2004-09-23 | Chaoticom, Inc. | Methods and systems for digital rights management of protected content |
WO2004081719A3 (en) * | 2003-03-07 | 2004-11-04 | Chaoticom Inc | Methods and systems for digital rights management of protected content |
WO2008073504A2 (en) * | 2006-12-12 | 2008-06-19 | Short Kevin M | Systems and methods for adaptive multiresolution signal analysis with compact cupolets |
WO2008073504A3 (en) * | 2006-12-12 | 2008-10-02 | Kevin M Short | Systems and methods for adaptive multiresolution signal analysis with compact cupolets |
US8249374B2 (en) | 2006-12-12 | 2012-08-21 | University Of New Hampshire | Systems and methods for adaptive multiresolution signal analysis with compact cupolets |
US8644362B1 (en) | 2011-09-01 | 2014-02-04 | The SI Organization, Inc. | Hybrid pseudo-random noise and chaotic signal implementation for covert communication |
Also Published As
Publication number | Publication date |
---|---|
JP4064240B2 (en) | 2008-03-19 |
US7110547B2 (en) | 2006-09-19 |
JP2004527159A (en) | 2004-09-02 |
US20070053517A1 (en) | 2007-03-08 |
CA2434206A1 (en) | 2002-08-22 |
US20030169940A1 (en) | 2003-09-11 |
EP1350219A4 (en) | 2009-08-05 |
EP1350219A1 (en) | 2003-10-08 |
KR20030090621A (en) | 2003-11-28 |
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