Examples of 'macro block' in a sentence
Meaning of "macro block"
macro block: In the context of technology or multimedia, a macro block refers to a unit of data used in video compression and encoding processes. It represents a block of pixels that are processed together to reduce file size and improve compression efficiency
How to use "macro block" in a sentence
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macro block
The two macro block partitions are arranged vertically.
Coordinate is a unit of macro block.
The two macro block partitions are arranged horizontally.
Motion vectors are estimated on a macro block by macro block basis.
The macro block is permitted to be divided into the following blocks.
This can relieve the dependency of processes within a macro block.
A signal indicating a predicted macro block having the least errors is a motion vector.
Reference indices are stored for each macroblock of coded macro block pairs.
In MPEG series, a macro block is defined by a square region.
Figure 3 is a drawing showing the structure of the macro block.
A method of coding a current frame picture having a current macro block which is a frame / field macroblock, comprising,.
A color-difference signal is also included in the macro block.
A complete memory device or macro block consists of A sub-arrays.
Reset the penalty value upon reception of an intra-coded picture frame or intra-coded macro block.
If an independently coded frame is detected, a macro block is taken out and buffered.
See also
These macro block types are supplied to the multiplex circuit 41.
The tenth to twelfth steps similarly process macro block MB3.
The picture is distorted, macro block error small block, dots, pixelization.
The fourth to sixth steps similarly process macro block MB1.
A macro block is a data block between two successive sync flags ( SF ).
The seventh to ninth steps similarly process macro block MB2.
Thus a macro block has the dimensions of 32 pixels by 8 lines.
Alternatively, C could be decremented by any value for each macro block.
Here, this configuration is called a macro block type of an 8 × 8 mode.
The process at step S220 may be skipped for the first focused macro block.
The macro block formatted, rate reduced signal, is coupled to block 235 for discrete cosine transformation.
The process at step S220 aims at a focused macro block in the most recent loop.
A unit of an encoding target block is a rectangular block of 16 × 16 pixels called a macro block.
Motion search unit is an área which is a so-called macro block MB comprised of 16 × 16 pixels.
One macro block is further divided into 8 × 8 blocks and quantized after undergoing 8 × 8 DCT transform.
A first determinator ( 24 ) adapted to determine an error occurrence in a macro block of a picture frame ;.
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These macro summary measures would be based on
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