NL1001248C2 - Apparaat voor het comprimeren met gebruikmaking van reversibele ingebedde minigolven. - Google Patents
Apparaat voor het comprimeren met gebruikmaking van reversibele ingebedde minigolven. Download PDFInfo
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- NL1001248C2 NL1001248C2 NL1001248A NL1001248A NL1001248C2 NL 1001248 C2 NL1001248 C2 NL 1001248C2 NL 1001248 A NL1001248 A NL 1001248A NL 1001248 A NL1001248 A NL 1001248A NL 1001248 C2 NL1001248 C2 NL 1001248C2
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- 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
- G06F17/148—Wavelet transforms
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- H—ELECTRICITY
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
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- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
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- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
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- H04N19/115—Selection of the code volume for a coding unit prior to coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Discrete Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Databases & Information Systems (AREA)
- Algebra (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Image Processing (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31014694 | 1994-09-21 | ||
US08/310,146 US5748786A (en) | 1994-09-21 | 1994-09-21 | Apparatus for compression using reversible embedded wavelets |
Publications (2)
Publication Number | Publication Date |
---|---|
NL1001248A1 NL1001248A1 (nl) | 1996-03-21 |
NL1001248C2 true NL1001248C2 (nl) | 1997-06-04 |
Family
ID=23201196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1001248A NL1001248C2 (nl) | 1994-09-21 | 1995-09-20 | Apparaat voor het comprimeren met gebruikmaking van reversibele ingebedde minigolven. |
Country Status (4)
Country | Link |
---|---|
US (4) | US5748786A (de) |
JP (6) | JP3436832B2 (de) |
DE (1) | DE19534943B4 (de) |
NL (1) | NL1001248C2 (de) |
Families Citing this family (195)
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US5659631A (en) * | 1995-02-21 | 1997-08-19 | Ricoh Company, Ltd. | Data compression for indexed color image data |
SE507410C2 (sv) * | 1995-11-08 | 1998-05-25 | Ericsson Telefon Ab L M | Förfarande och anordning för rörelseestimering |
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DE19534943B4 (de) | 2006-01-12 |
JP2005304055A (ja) | 2005-10-27 |
JPH08139935A (ja) | 1996-05-31 |
JP2003274186A (ja) | 2003-09-26 |
DE19534943A1 (de) | 1996-03-28 |
US20060222254A1 (en) | 2006-10-05 |
US6222941B1 (en) | 2001-04-24 |
US7492955B2 (en) | 2009-02-17 |
US5748786A (en) | 1998-05-05 |
NL1001248A1 (nl) | 1996-03-21 |
JP3436832B2 (ja) | 2003-08-18 |
JP2005304054A (ja) | 2005-10-27 |
US20070116369A1 (en) | 2007-05-24 |
JP2005304056A (ja) | 2005-10-27 |
JP3800552B2 (ja) | 2006-07-26 |
JP2003179498A (ja) | 2003-06-27 |
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