| HATLAPATKA, Radim and Petr SOJKA. Recompression of Scanned Bitmaps in PDF. 2009. |
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| Basic information | |
|---|---|
| Original name | Recompression of Scanned Bitmaps in PDF |
| Name in Czech | Rekomprese skenovaných bitmap v PDF |
| Name (in English) | Recompression of Scanned Bitmaps in PDF |
| Authors | HATLAPATKA, Radim (203 Czech Republic) and Petr SOJKA (203 Czech Republic, guarantor). |
| Edition | 2009. |
| Other information | |
|---|---|
| Original language | Czech |
| Type of outcome | Pilot plant, certified technology, variety, breed |
| Field of Study | 20206 Computer hardware and architecture |
| Country of publisher | Czech Republic |
| Confidentiality degree | is not subject to a state or trade secret |
| WWW | stránka projektu dokumentace technologie |
| RIV identification code | RIV/00216224:14330/09:00028512 |
| Organization unit | Faculty of Informatics |
| Keywords (in Czech) | rekomprese bitonální grafiky;PDF;jbig2enc;JBIG2;velikost PDF;optimalizace |
| Keywords in English | JBIG2;compression;jbig2enc;PDF;PDF size optimization |
| Technical parameters | úspora 20-80% velikosti PDF, tedy přenosu skenovaných dat v digitální knihovně |
| Tags | arithmetic coding, bit depth, bitmap, compression, compression ratio, DML-CZ, filter, halftone, Huffman coding, JBIG2, jbig2enc, leptonica, lossiness, PDF, pixel, thresholding |
| Tags | International impact, Reviewed |
| Changed by | Changed by: doc. RNDr. Petr Sojka, Ph.D., učo 2378. Changed: 31/3/2010 22:33. |
| Abstract |
|---|
| Technology for automatization of lossy (re)compression of scanned bitmaps to standard JBIG2 with adaptative optimalization level of lossiness and compression. [1] Hatlapatka, Radim: JBIG2 compression bachelor thesis Fakulty of Informatics, Masaryk University (advisor Petr Sojka) |
| Abstract (in English) |
|---|
| technology for automatization of lossy (re)compression of scanned bitmaps to standard JBIG2 with adaptative optimalization level of lossiness and compression. [1] Hatlapatka, Radim: JBIG2 compression bachelor thesis Fakulty of Informatics, Masaryk University (advisor Petr Sojka) |
| Links | |
|---|---|
| 1ET200190513, research and development project | Name: DML-CZ: Česká digitální matematická knihovna |
| Investor: Academy of Sciences of the Czech Republic, DML-CZ: Czech Digital Mathematical Library | |
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