Examples of 'macroblocks' in a sentence
Meaning of "macroblocks"
macroblocks (noun): In video coding, macroblocks refer to a processing unit that consists of multiple pixels and is used in data compression algorithms to reduce redundancy
Show more definitions
- plural of macroblock
How to use "macroblocks" in a sentence
Basic
Advanced
macroblocks
The macroblocks can have different formats.
In video compression MCUs are called macroblocks.
The macroblocks or blocks are encoded spatially by group.
Such areas are represented by respective macroblocks of data.
All other macroblocks may be marked as unavailable.
An alternate method for skipped macroblocks is as follows.
Macroblocks are used as the coding unit below.
The pixels of the image are grouped into macroblocks.
The macroblocks may be interceded or intracoded.
The numbers of the subsequent macroblocks are not indicated.
The macroblocks can be of various formats.
Encoding units in this case are macroblocks.
The positions of the predictor macroblocks are determined by motion vectors.
Means for partitioning a picture into a plurality of macroblocks.
The locations of the predictor macroblocks are determined by motion vectors.
See also
This processing is repeated by the number of skipped macroblocks.
Each of the macroblocks is then encoded using interprediction or intraprediction.
A slice represents one or more contiguous rows of macroblocks.
For the remaining macroblocks a larger quantization factor is selected.
One slice reconfigures several continuous macroblocks in the picture.
Macroblocks contain image representative data for portions of a slice.
In addition certain ones of the macroblocks may not be encoded.
Macroblocks are extracted from a second image at a second time reference.
Those units are called macroblocks.
The macroblocks classified as foreground are then blended into a mosaic.
The subsequent reasoning will pertain equally to macroblocks or image blocks.
The macroblocks are mapped to pixel arrays in the decoded first image.
The image is reconstructed when all of its macroblocks have been processed.
The first and last macroblocks of a slice are not skipped macroblocks.
The predicted frames may be divided into regions called macroblocks.
Macroblocks are skipped by increasing the address of the next coded macroblock.
Explanation of a method for selecting three neighboring macroblocks is omitted here.
Pixels of macroblocks of different collocated frames can be sequentially offset by a fixed amount.
The match between the two macroblocks will often not be perfect.
Each standard defines the size and the format of these macroblocks.
The zone is first divided into macroblocks having at most six faces.
The set of macroblocks that define a band is called herein a macroblock rasterscan.
The residual data used for the prediction are then accumulated in macroblocks.
The numbers of the subsequent macroblocks are not present in the data stream.
Each picture is divided into plural slices each comprising plural macroblocks.
Motion vectors in coded three macroblocks have been calculated and stored already.
The same applies to all the other drawings that contain macroblocks.
A number of macroblocks form a slice and several slices form a video frame.
Note that the movement vector is detected in units of macroblocks described above.
The reference macroblocks are the macroblocks used by the prediction of the current macroblock.
The encoder therefore saves bits when entire rows of macroblocks are skipped.
Wherein said frame macroblocks and said field macroblocks are the same size.
The predetermined manner should be independent of the prediction modes of adjoining macroblocks.
Macroblocks that are not addressed should be skipped and copied from the previous picture.
The image to be encoded consists of pixels grouped into groups of pixels called macroblocks.
