Sentence examples for blocks in a frame from inspiring English sources
(B, C) means the number of blocks in a frame and coefficients in a block, respectively.
As a result, it is easy to distinguish skip blocks and non-skip blocks in a frame.
where denotes the particular selection of coefficient in the th DCT block and is the total number of DCT blocks in a frame.
where B m F 1 B m F 2 is the m th8×8 block of F 1(F 2) and M is the number of blocks in a frame.
While there exist efficient tree pruning techniques to search for the optimal value, the large number of DCT blocks in a frame can still render such techniques computationally intensive.
Embed the watermark bit repeatedly into all blocks in a frame based on Eq. (8): where ( Delta ) corresponds to the quantization step, ( {m}_i ) is the angle of the energy ratio, and ( {theta}^Q ) is the modified angle of the energy ratio.
The amounts of inter-view predicted blocks in A and B frames could be correlated.
i and j, the horizontal and vertical indexes of the B × B block in a frame.
In our preliminary work on a pixel-domain DVC system [21], each block in a frame is categorized into a key block (denoted as KB) or a WZ block (denoted as WZB) after taking into consideration its temporal and spatial statistics.
This approach is usually degraded by similar frequency content within a block candidate set and error propagation if some blocks in a video frame are erroneously estimated.
Note that the number of dequantized values will be the product of the number of integer transform blocks in a video frame and the number of compressed copies.
