A q-Domain Characteristic-Based Bit-Rate Model for Video Transmission

作者：Chang Chun Yuan^*; Chou Cheng Fu; Chan Din Yuen; Lin Tsungnan; Chen Ming Hung

来源：IEEE Transactions on Circuits and Systems for Video Technology, 2008, 18(9): 1307-1311.

DOI：10.1109/TCSVT.2008.924103

• Rate control
• rate-quantization model

For low-delay video transmission, we introduce a q-domain characteristic-based bit-rate model. Specifically, three characteristics are efficiently extracted from the quantized DCT spectra to construct the bit-rate model. Extensive experimental results show that our rate model can provide more accuracy with lower complexity than existing models.

• 出版日期2008-9