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Coefficient-level rate distortion optimized quantization (RDOQ) is an efficient tool to improve rate-distortion performance with 6%–8% bit-rate saving. It has been widely adopted in video encoders such as JM, x264, HM and so on. However, software implementation of RDOQ suffers from high computation complexity due to intensive path search and from data dependency caused by context based entropy coding...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.