PSNR-based Initial QP Determination for Low Bit Rate Video Coding
نویسندگان
چکیده
منابع مشابه
PSNR-based Initial QP Determination for Low Bit Rate Video Coding
In H.264/AVC, the first frame of a group of pictures (GOP) is encoded in intra mode which generates a large number of bits. The number of bits for the I-frame affects the qualities of the following frames of a GOP since they are encoded using the bits remaining among the bits allocated to the GOP. In addition, the first frame is used for the inter mode encoding of the following frames. Thus, th...
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ژورنال
عنوان ژورنال: Journal of information and communication convergence engineering
سال: 2012
ISSN: 2234-8255
DOI: 10.6109/jicce.2012.10.3.315