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This final project implements an algorithm that could exploit the interblock correlation in the index domain. The algorithm encodes the current index with a search order that corresponds to previous indices in a predefined search path. With this method, the correlation between indices in index map c...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/12180 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
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id-itb.:121802017-09-27T10:18:46Z#TITLE_ALTERNATIVE# MARAMIS (NIM 13204061), HARIYADI Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/12180 This final project implements an algorithm that could exploit the interblock correlation in the index domain. The algorithm encodes the current index with a search order that corresponds to previous indices in a predefined search path. With this method, the correlation between indices in index map could be exploited better. The system is implemented using a java programming language and tested with an 8 bit index map from VQ encoder. The result shows that the algorithm could improve the compression ratio to 35% compare to Huffman with 30%, reduce the bitrate to 6,4 bpp from Huffman 7,13 and need less time to do an encode and decode process. text |
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Institut Teknologi Bandung |
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Institut Teknologi Bandung Library |
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Asia |
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Indonesia Indonesia |
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Institut Teknologi Bandung |
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| language |
Indonesia |
| description |
This final project implements an algorithm that could exploit the interblock correlation in the index domain. The algorithm encodes the current index with a search order that corresponds to previous indices in a predefined search path. With this method, the correlation between indices in index map could be exploited better. The system is implemented using a java programming language and tested with an 8 bit index map from VQ encoder. The result shows that the algorithm could improve the compression ratio to 35% compare to Huffman with 30%, reduce the bitrate to 6,4 bpp from Huffman 7,13 and need less time to do an encode and decode process. |
| format |
Final Project |
| author |
MARAMIS (NIM 13204061), HARIYADI |
| spellingShingle |
MARAMIS (NIM 13204061), HARIYADI #TITLE_ALTERNATIVE# |
| author_facet |
MARAMIS (NIM 13204061), HARIYADI |
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MARAMIS (NIM 13204061), HARIYADI |
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#TITLE_ALTERNATIVE# |
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#TITLE_ALTERNATIVE# |
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#TITLE_ALTERNATIVE# |
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#TITLE_ALTERNATIVE# |
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| url |
https://digilib.itb.ac.id/gdl/view/12180 |
| _version_ |
1820728440905531392 |