INTERFRAME Meaning and
Definition
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"Interframe" is a term commonly used in the field of video processing and compression. It refers to the relationship between frames in a video sequence.
In video compression, frames can be categorized into two main types: intraframes (also known as I-frames or keyframes) and interframes (also known as P-frames or B-frames). An interframe is a type of frame that is encoded based on the differences between it and either preceding or succeeding frames. This differs from an intraframe, which is independently encoded, without reference to other frames.
The concept of interframe encoding is utilized in video compression algorithms, such as MPEG (Moving Picture Experts Group) and H.264, to reduce the amount of data required to represent a video sequence. By only encoding the changes between frames (motion vectors, pixel differences, etc.), interframe coding achieves higher compression efficiency compared to intraframe coding.
Interframe encoding relies on the assumption that video content exhibits temporal redundancy, meaning that consecutive frames are often similar or contain only slight changes. By exploiting this redundancy, interframes are able to store and transmit only the new or varying information, resulting in more efficient data compression and reduced storage or bandwidth requirements.
In summary, "interframe" refers to the encoding and relationship between frames in a video sequence, where differences between frames are utilized for efficient compression and transmission.
Common Misspellings for INTERFRAME
- unterframe
- jnterframe
- knterframe
- onterframe
- 9nterframe
- 8nterframe
- ibterframe
- imterframe
- ijterframe
- ihterframe
- inrerframe
- inferframe
- ingerframe
- inyerframe
- in6erframe
- in5erframe
- intwrframe
- intsrframe
- intdrframe
- intrrframe
Etymology of INTERFRAME
The word "interframe" is a combination of the prefix "inter-" meaning "between" or "among", and the word "frame" referring to a single image or picture in a sequence.
The term "interframe" is commonly used in the field of video compression and refers to the data or information that exists between two consecutive frames in a video sequence. This data typically includes the differences or changes between those two frames, allowing for more efficient video compression by only encoding and storing the changes instead of every frame.
Therefore, the etymology of "interframe" can be understood as the combining of "inter-" and "frame" to describe the data that resides between two frames in a video sequence.
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