| blocking |
A term referring to the occasional blocky appearance of compressed video (an artifact). Caused when the compression ratio is high enough that the averaging of pixels in 8 x 8 blocks becomes visible.
출처: www.dvd-software.info/dvd-articles/dvd-glossary/1....
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|---|---|
| blocking |
Artifact found in H.261, H.263 and MPEG video coding. Picture breaks up into square sub-sections when the coder cannot produce an accurate video reproduction due to limited available channel bits and/or processing power.
출처: www.expeditevcs.com/terms.htm
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| blocking |
In parallel processing, a blocking function is one that does not return until the function is complete.
출처: docs.cray.com/books/S-3695-35/html-S-3695-35/zfixe...
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| blocking |
A function is said to "block" when it waits until it completes the requested operation or fails trying before returning. (Sockets are blocking by default under Winsock.) The main use for blocking calls in a Winsock program are when your program's only job in life is to communicate with the network, because while a call blocks, your program can do nothing else. This mode of operation is also called "synchronous." Compare asynchronous and non-blocking. ...
출처: tangentsoft.net/wskfaq/glossary.html
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| blocking |
A schedule for conducting treatment combinations in an experimental study such that any effects on the experimental results due to a known change in raw materials, operators, machines, etc., become concentrated in the levels of the blocking variable. Note: the reason for blocking is to isolate a systematic effect and prevent it from obscuring the main effects. Blocking is achieved by restricting randomization.
출처: www.itl.nist.gov/div898/handbook/pri/section7/pri7...
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