Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec
This project is done with the respect of H.264/AVC standards. The purpose of the project is to do an investigation on the best method for frame prediction and also to find out on how pattern based distributed video coding (DVC) can help in the prediction process. With the investigation done,...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2010
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| Online Access: | http://hdl.handle.net/10356/38576 |
| _version_ | 1811687633334566912 |
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| author | Ang, Meng Li |
| author2 | Lin Weisi |
| author_facet | Lin Weisi Ang, Meng Li |
| author_sort | Ang, Meng Li |
| collection | NTU |
| description | This project is done with the respect of H.264/AVC standards.
The purpose of the project is to do an investigation on the best method for frame prediction and also to find out on how pattern based distributed video coding (DVC) can help in the prediction process. With the investigation done, the advantage of different algorithm which helps in motion estimation, prediction of the frames and also advantages of using pattern based DVC can be figured out. An algorithm is designed to segment a moving foreground based on block-matching motion methods.
Comparison is done to see the difference between all prediction modes on these macroblock. 3 different size of macroblock of 16 x 16, 8 x 8 and 4 x 4 are tested in this experiment.
On the investigation on the pattern based algorithm with distributed video coding, I have 32 different types of pattern formats to compare with the macroblock of the difference of the current and previous frames. Experiments have been done by putting this information through the DVC encoder and compared with a predicted frame. |
| first_indexed | 2024-10-01T05:19:25Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/38576 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:19:25Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | ntu-10356/385762023-03-03T20:32:42Z Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec Ang, Meng Li Lin Weisi School of Computer Engineering Centre for Multimedia and Network Technology DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision This project is done with the respect of H.264/AVC standards. The purpose of the project is to do an investigation on the best method for frame prediction and also to find out on how pattern based distributed video coding (DVC) can help in the prediction process. With the investigation done, the advantage of different algorithm which helps in motion estimation, prediction of the frames and also advantages of using pattern based DVC can be figured out. An algorithm is designed to segment a moving foreground based on block-matching motion methods. Comparison is done to see the difference between all prediction modes on these macroblock. 3 different size of macroblock of 16 x 16, 8 x 8 and 4 x 4 are tested in this experiment. On the investigation on the pattern based algorithm with distributed video coding, I have 32 different types of pattern formats to compare with the macroblock of the difference of the current and previous frames. Experiments have been done by putting this information through the DVC encoder and compared with a predicted frame. Bachelor of Engineering (Computer Engineering) 2010-05-12T01:42:31Z 2010-05-12T01:42:31Z 2010 2010 Final Year Project (FYP) http://hdl.handle.net/10356/38576 en Nanyang Technological University 63 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision Ang, Meng Li Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec |
| title | Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec |
| title_full | Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec |
| title_fullStr | Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec |
| title_full_unstemmed | Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec |
| title_short | Experimental investigation on intra-frame estimation techniques and pattern-based architecture on distributed video codec |
| title_sort | experimental investigation on intra frame estimation techniques and pattern based architecture on distributed video codec |
| topic | DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision |
| url | http://hdl.handle.net/10356/38576 |
| work_keys_str_mv | AT angmengli experimentalinvestigationonintraframeestimationtechniquesandpatternbasedarchitectureondistributedvideocodec |