| 词汇 | lossy |
| 释义 | lossy adjective computing, electronics specializeduk /ˈlɒs.i/ us /ˈlɑː.si/ involving the loss of data or of electrical energy : 丢失数据的;损耗电子能量的 Lossy file compression results in lost data and quality from the original version.有损文件压缩会丢失原始文件的数据的质量。 Compare lossless Information and messages advance notice advance warning advertisement aide-mémoire ammunition bumper sticker credential flier gory guideline handout info push notification radiogram readout relabel subtlety telemetry the gory detailsidiom the real deal You can also find related words, phrases, and synonyms in the topics: Electricity & electronics Computer concepts Examples of lossylossy It suggests that both frequency upshift and downshift are possible when the pulse propagates in a lossy and space-time-varying plasma. An architecture for lossy compression of waveforms using piecewise-linear approximation. Other channels may be lossy because they implement other policies to drop some of the data items they consume. A lossy channel may deliver only some of the data items that it receives, and lose t he rest. Verifying lossy channel systems has nonprimitive recursive complexity. As can be seen from the experimental results in the previous section, the autonomic properties of the routing protocol improve system routing performance, particularly in congested and lossy wireless networks. Lossy methods, however, achieve a reduction in the amount of data to be stored by discarding information, so that the output is only an approximation of the input. To determine precisely how rule-parsing should be used requires a decision as to what is to be preserved under compaction (c. f. the 'model' of a lossy compression method). Both these formats are bitmap tile based, can be lossy by reducing color depths and are compressed using zlib. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lossy compression methods, especially when used at low bit rates, introduce compression artifacts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This makes lossy compression unsuitable for storing the intermediate results in professional audio engineering applications, such as sound editing and multitrack recording. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Depending on the specific method used, recovery of the embedded auxiliary data can be robust to post-processing (such as lossy compression). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lossy image compression can be used in digital cameras, to increase storage capacities with minimal degradation of picture quality. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The minimization of perceivable artifacts is a key goal in implementing a lossy compression algorithm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Automatic restorage of information that was lost through a lossy compression process would probably require important advances in artificial intelligence. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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