Name
Abstract | ||
|---|---|---|
We propose an MPEG-2 to H.264 transcoding method for interlace streams intermingled with frame and field macroblocks. This method uses the encoding information from an MPEG-2 stream and keeps as many DCT coefficients of the original MPEG-2 bitstream as possible. Experimental results show that the proposed method improves PSNR by about 0.190.31 dB compared with a conventional method. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/ICCCN.2010.5560052 | Computer Communications and Networks |
Keywords | Field | DocType |
discrete Fourier transforms,image coding,transcoding,vector quantisation,DCT coefficients,MPEG-2 bitstream,MPEG-2/H.264 transcoding,PSNR,encoding information,interlace streams,re-quantization noise,vector conversion | Transcoding,Computer vision,Computer science,Transform coding,Image coding,Vector quantisation,Artificial intelligence,Pixel,Quantization (signal processing),Discrete cosine transforms,MPEG-2 | Conference |
ISSN | ISBN | Citations |
1095-2055 | 978-1-4244-7114-0 | 1 |
PageRank | References | Authors |
0.40 | 3 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Takeshi Yoshitome | 1 | 1 | 0.40 |
| Kazuto Kamikura | 2 | 48 | 10.46 |
| Shoji Makino | 3 | 1 | 0.74 |
| Nobuhiko Kitawaki | 4 | 176 | 81.82 |