| Budget Amount *help |
¥3,810,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥300,000 (Direct Cost: ¥300,000)
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| Research Abstract |
In this research, we have proposed a distributed video coding method suitable for resource-constrained devices, such as wireless mobile terminals. The accuracy of the side information is improved by edge information of each frames, which improves the PSNR by 1 to 2dB. Also, a novel joint-source-cryptographic-channel coding has been proposed, where the compression ratio is slightly improved and the decoded error rate is decreased by a factor of two. As an error control coding for storage systems, multilevel coding methods have been proposed for flash memories.
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