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In traditional directional spatial prediction based video coding standards such as H.264/AVC, MPEG4 and AVS, zigzag scan is the fixed scan pattern which designed to organize quantized transform coefficients in order to bring the high-frequency components as more as possible, so that the coefficients can be encoded more efficiently using the entropy encoding. However, zigzag scan cannot efficiently...
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.