A $q$-Domain Characteristic-Based Bit-Rate Model for Video Transmission
Chun-Yuan Chang, Cheng‐Fu Chou, Din-Yuen Chan, Tsung-Nan Lin, Ming‐Hung Chen · IEEE Transactions on Circuits and Systems for Video Technology · 2008
For low-delay video transmission, we introduce aq-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.