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4) Transform Coding: This is a type of data compression method for “natural” images which results into a lower quality copy of the original input. In transform coding, knowledge of the application is ...
Quantization is carried out in various places in a typical video system, as shown in Figure 2. Most video compression systems use transform coding, where blocks of pixels are converted into the ...
DCT (Discrete Cosine Transform): A mathematical technique that converts spatial pixel data into frequency components, crucial for energy compaction in image and video compression.
The content of this White Paper has originally been published in Signal Processing: Image Communication journal. New generations of video compression algorithms, such as those included in the ...
Versatile Video Coding (VVC) represents the latest generation in international video compression standards. Developed to address modern demands such as high dynamic range content, ultra-high ...