JP2005527911A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2005527911A5 JP2005527911A5 JP2004508038A JP2004508038A JP2005527911A5 JP 2005527911 A5 JP2005527911 A5 JP 2005527911A5 JP 2004508038 A JP2004508038 A JP 2004508038A JP 2004508038 A JP2004508038 A JP 2004508038A JP 2005527911 A5 JP2005527911 A5 JP 2005527911A5
- Authority
- JP
- Japan
- Prior art keywords
- data
- module
- arithmetic processing
- exception
- loop
- 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.)
- Pending
Links
- 238000004590 computer program Methods 0.000 claims 8
- 238000007906 compression Methods 0.000 claims 5
- 238000004422 calculation algorithm Methods 0.000 claims 3
- 238000004020 luminiscence type Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000004364 calculation method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 230000001131 transforming Effects 0.000 claims 1
Claims (51)
演算処理をループで行い、
前記演算処理をループで行う間に、前記例外を識別し、
前記演算処理をループで行う間に、前記例外を格納し、
前記例外を前記ループから分けて処理することを特徴とする方法。 A method of handling exceptions,
Perform arithmetic processing in a loop,
While performing the arithmetic processing in a loop, identify the exception,
While performing the arithmetic processing in a loop, store the exception,
Processing the exception separately from the loop.
演算処理をループで行うコンピュータコードと、
前記演算処理をループで行う間に、前記例外を識別するコンピュータコードと、
前記演算処理をループで行う間に、前記例外を格納するコンピュータコードと、
前記例外を前記ループから分けて処理するコンピュータコードとを具えることを特徴とするコンピュータプログラムプロダクト。 A computer program product for handling exceptions,
Computer code that performs arithmetic processing in a loop;
Computer code for identifying the exception while performing the arithmetic processing in a loop;
Computer code for storing the exception while performing the arithmetic processing in a loop;
Computer program product comprising computer code for processing the exception separately from the loop.
変換モジュール、量子化モジュール及びエントロピコードモジュールからなる群から選択した少なくとも一つのデータ圧縮モジュールを具え、
前記少なくとも一つのデータ圧縮モジュールが、演算処理をループで行い、前記演算処理をループで行う間に、前記例外を識別し、前記演算処理をループで行う間に、前記例外を格納し、前記例外を前記ループから分けて処理するように適合されたことを特徴とするシステム。 A system for handling exceptions,
Comprising at least one data compression module selected from the group consisting of a transformation module, a quantization module and an entropy code module;
The at least one data compression module performs arithmetic processing in a loop, identifies the exception while performing the arithmetic processing in a loop, stores the exception while performing the arithmetic processing in a loop, and stores the exception Adapted to process separately from the loop.
予め設定された第一のレートでフレームのルミネセンスデータをアップデートし、
前記予め設定された第一のレート未満である予め設定された第二のレートでフレームのクロミナンスデータをアップデートすることを特徴とする方法。 A method of compressing video data,
Update the luminescence data of the frame at the first preset rate,
Updating the chrominance data of a frame at a second preset rate that is less than the first preset rate.
予め設定された第一のレートでフレームのルミネセンスデータをアップデートするコンピュータコードと、
前記予め設定された第一のレート未満である予め設定された第二のレートでフレームのクロミナンスデータをアップデートするコンピュータコードとを具えることを特徴とするコンピュータプログラムプロダクト。 A computer program product for compressing video data,
Computer code for updating the luminescence data of the frame at a first preset rate;
A computer program product comprising: computer code for updating chrominance data of a frame at a second preset rate that is less than the first preset rate.
ビデオデータを圧縮し、
前記圧縮されたデータで停止情報を挿入し、
前記停止情報を、前記ビデオデータがその再生中に停止された場合に用いることを特徴とする方法。 A method of compressing video data,
Compress the video data,
Insert stop information with the compressed data,
The method of using the stop information when the video data is stopped during its playback.
a)m及びnが整数であり、deltaが2の累乗の負の積分である場合の
delta(context)=2-m 0<m≦n
に従う動的制約と、
b)(1-delta((2*context mod2k)+mps(context)))が前回読まれた記号が最も起こりそうであるということを与える最もあり得る記号を読む近似的な確率である場合の
(1-delta(context))≦(1-delta((2*context mod2k)+mps(context)))
に従う単調制約とを利用することを特徴とする請求項35記載の方法。 The codec
a) when m and n are integers and delta is a negative integral of a power of 2.
delta (context) = 2 -m 0 <m ≦ n
Dynamic constraints that obey
b) if (1-delta ((2 * context mod2 k ) + mps (context))) is an approximate probability of reading the most likely symbol giving that the last read symbol is most likely of
(1-delta (context)) ≤ (1-delta ((2 * context mod2 k ) + mps (context)))
36. The method of claim 35, wherein monotonic constraints according to
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38525302P | 2002-05-28 | 2002-05-28 | |
US38525102P | 2002-05-28 | 2002-05-28 | |
US38525002P | 2002-05-28 | 2002-05-28 | |
US39049202P | 2002-06-21 | 2002-06-21 | |
US39034502P | 2002-06-21 | 2002-06-21 | |
PCT/US2003/016908 WO2003100655A1 (en) | 2002-05-28 | 2003-05-28 | Systems and methods for pile-processing parallel-processors |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005527911A JP2005527911A (en) | 2005-09-15 |
JP2005527911A5 true JP2005527911A5 (en) | 2006-07-06 |
Family
ID=29587921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004508038A Pending JP2005527911A (en) | 2002-05-28 | 2003-05-28 | System and method for pile processing and parallel processors |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1527396A4 (en) |
JP (1) | JP2005527911A (en) |
CN (1) | CN100390781C (en) |
AU (1) | AU2003232418A1 (en) |
WO (1) | WO2003100655A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013213414A1 (en) * | 2013-07-09 | 2015-01-15 | Robert Bosch Gmbh | Method and apparatus for performing a model calculation of a data-based function model |
CN104965461A (en) * | 2015-07-03 | 2015-10-07 | 武汉华中数控股份有限公司 | Bus hand-held unit having touch function |
RU2634171C1 (en) * | 2016-12-12 | 2017-10-24 | Акционерное общество "Лаборатория Касперского" | Method of code execution by interpreter |
KR102414583B1 (en) * | 2017-03-23 | 2022-06-29 | 삼성전자주식회사 | Electronic apparatus for operating machine learning and method for operating machine learning |
US20230024560A1 (en) * | 2018-05-10 | 2023-01-26 | Sharp Kabushiki Kaisha | Systems and methods for performing binary arithmetic coding in video coding |
CN112106363A (en) * | 2018-05-10 | 2020-12-18 | 夏普株式会社 | System and method for performing binary arithmetic coding in video coding |
CN112995637B (en) * | 2021-03-10 | 2023-02-28 | 湘潭大学 | Multi-section medical image compression method based on three-dimensional discrete wavelet transform |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5893145A (en) * | 1996-12-02 | 1999-04-06 | Compaq Computer Corp. | System and method for routing operands within partitions of a source register to partitions within a destination register |
US5909572A (en) * | 1996-12-02 | 1999-06-01 | Compaq Computer Corp. | System and method for conditionally moving an operand from a source register to a destination register |
CN1335952A (en) * | 1999-10-29 | 2002-02-13 | 株式会社维新克 | Database system and information distributing & transfering system |
JP3613454B2 (en) * | 1999-11-15 | 2005-01-26 | 日本電気株式会社 | Compiler device and computer-readable recording medium storing compiler |
JP4267173B2 (en) * | 2000-05-01 | 2009-05-27 | トヨタ自動車株式会社 | Abnormality diagnosis system |
-
2003
- 2003-05-28 EP EP03755529A patent/EP1527396A4/en not_active Withdrawn
- 2003-05-28 CN CNB038177501A patent/CN100390781C/en not_active Expired - Fee Related
- 2003-05-28 AU AU2003232418A patent/AU2003232418A1/en not_active Abandoned
- 2003-05-28 JP JP2004508038A patent/JP2005527911A/en active Pending
- 2003-05-28 WO PCT/US2003/016908 patent/WO2003100655A1/en active Application Filing
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2433479C2 (en) | Adaptive coding and decoding wide-range coefficients | |
US5825830A (en) | Method and apparatus for the compression of audio, video or other data | |
JP5265682B2 (en) | Digital content encoding and / or decoding | |
JP4479530B2 (en) | Data compression apparatus and data restoration apparatus | |
JP4905562B2 (en) | Data compression apparatus and data restoration apparatus | |
US5874908A (en) | Method and apparatus for encoding Lempel-Ziv 1 variants | |
Kavitha | A survey on lossless and lossy data compression methods | |
US8483500B2 (en) | Run length coding with context model for image compression using sparse dictionaries | |
CN112188198B (en) | Image data compression and decompression method and system | |
US20110181448A1 (en) | Lossless compression | |
KR20040005991A (en) | Method and apparatus for coding of wavelet transformed coefficients | |
JP2014525183A (en) | Method and apparatus for image compression storing encoding parameters in a 2D matrix | |
JP2003505991A (en) | Video compression method using wavelet | |
CA2498665A1 (en) | Enhancing compression while transcoding jpeg images | |
CN114520659A (en) | Method for lossless compression and decoding of data by combining rANS and LZ4 encoding | |
JP2005527911A5 (en) | ||
TWI314820B (en) | Pattern-search based method for context-adaptive variable length coding/decoding | |
JPH08242378A (en) | Method for efficiently and repeatedly decompressing standardadct compressed image | |
US6873739B2 (en) | Image compression/decoding apparatus and method | |
CN111711511A (en) | Method for lossy compression of frequency domain data | |
JP3968276B2 (en) | Time series data compression / decompression apparatus and method | |
JP2004310735A (en) | Method and device for fast inverse discrete cosine transform | |
Babu et al. | Efficient approach of run length coding technique using lossless grayscale image compression (E-RLC) | |
KR100895100B1 (en) | Method and device for decoding digital audio data | |
JP3373132B2 (en) | Digital encoding device and digital decoding device |