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Page "Data compression" ¶ 21
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both and lossy
This is especially true if the data is to undergo further processing ( for example editing ) in which case the repeated application of processing ( encoding and decoding ) on lossy codecs will degrade the quality of the resulting data such that it is no longer identifiable ( visually, audibly or both ).
The latest versions of Sony's ATRAC are ATRAC3 and ATRAC3plus, both of which are true lossy compression schemes and both require decompression on replay.
* Lossless and lossy compression: Like Lossless JPEG, the JPEG 2000 standard provides both lossless and lossy compression in a single compression architecture.
If a digital source is copied then the DAT will produce an exact clone, unlike other digital media such as Digital Compact Cassette or non-Hi-MD MiniDisc, both of which use a lossy data reduction system.
ICER has both lossy and lossless compression modes.
A compressed format, allows both lossy and lossless compression.
A compressed wavelet format, allows both lossy and lossless compression.
It is based on psychoacoustic lossy compression, the same principle being used in most modern lossy audio encoders such as MP3 and Advanced Audio Coding ( AAC ), and it allowed both broadcast automation and recording to hard drives.
A feature added in late 3. x versions is the " hybrid " mode where the encoder generates a lossy file and a correction file such that both can be decompressed back to a PCM stream that is same quality as the original.
Wavelets from this family are currently used in JPEG 2000 for both lossless and lossy compression.
JPEG 2000 is a compression standard enabling both lossless and lossy storage.

both and lossless
For a lossless line, R and G are both zero, so the equation for characteristic impedance reduces to:
High-quality lossless version of this album are available to download in torrent form at http :// browntracker. net, in both FLAC and SHN format, to the band's approval.
Note that nearly every concert that Gov't Mule plays is recorded and made available for on-line purchase in both high and low resolution. mp3 format, and in a lossless. flac format.
Other related activities include attempts to create lossless data compression algorithms which will compress all possible inputs or to disprove the four-color theorem ; both of these belong to the first category of problems proven to be impossible ( assuming that there is no significant error in the accepted proof of the latter ).
Vegas was among the first NLEs to embrace HDV support both as native TS files and through lossless transcoding tools such as Cineform Connect HD.

both and compression
The connected elements ( typically straight ) may be stressed from tension, compression, or sometimes both in response to dynamic loads.
However, in both styles, tension and compression do not signal immediate movement: the follow must be careful not to move prior to actual movement by the lead.
The engine converts the working fluid from a gas to a liquid, from liquid to gas, or both, generating work from the fluid expansion or compression.
ED can also be associated with bicycling due to both neurological and vascular problems due to compression.
Also, good technique requires that the angle of the upper body is never too far forward, nor too far back, both of which jeopardize the lower back and compression injuries on the knees and hip flexor muscles.
As in the case of tool steels, the surface modification caused by ion implantation includes both a surface compression which prevents crack propagation and an alloying of the surface to make it more chemically resistant to corrosion.
Internal stresses from this expansion generally take the form of compression on the crystals of martensite and tension on the remaining ferrite, with a fair amount of shear on both constituents.
Another braking feature of semi-trucks is the engine braking, which could be either compression brake ( usually shortened to " Jake brake ") or exhaust brake or combination of both.
VCD's most noticeable disadvantage compared to DVD is image quality, due both to the more aggressive compression necessary to fit video into such a small capacity as well as the compression method used.
They differ from the archetypical tie rod by both pushing and pulling ( operating in both tension and compression ).
If excessive compression is applied then both the tiles and the patterns within tiles may be seen.
In a similar way, compression waves in solids depend both on compressibility and density — just as in liquids — but in gases the density contributes to the compressibility in such a way that some part of each attribute factors out, leaving only a dependence on temperature, molecular weight, and heat capacity ( see derivations below ).
Compression failures can occur at both the macro scale or at each individual reinforcing fibre in compression buckling.
An individual structural glass fiber is both stiff and strong in tension and compression — that is, along its axis.
Finally, is increased in obesity and when the subject lies down, both of which increase the blood in the lung by compression and by gravity and thus both increase.
Flat-twin engines are well suited to the wasted spark ignition system, a distributor-less ignition system using a double-ended coil firing both spark plugs on each revolution, that is, on both the compression stroke and the exhaust stroke.

both and information
We have two media for publicizing individual technical activity, a magazine widely distributed both within and without the company, and an information bulletin for engineering personnel distributed to the homes of all engineers.
It would appear that it should be possible to determine unique mechanisms for the thermal and photochemical reactions in both the liquid and gas phases and to determine values for activation energies of some of the intermediate reactions of atoms and free radicals, as well as information on the heat of dissociation of the carbon-halogen bond.
Even in the neighborhood of the Earth, where information has been obtained both directly and indirectly, the derived flux values vary by at least four orders of magnitude.
The AIMO organizations of both countries, which maintain administrative services throughout the territories, retained immediate responsibility for the collection and publication of demographic information.
If both George and a piece of information George does not have are prominent in the context, but the idea of telling George is new, then dominant stress will probably be on tell in why not tell George??
In both cases he desired information about placing the freedmen in homes once they arrived in the North.
The role of both church and university as sources of information and settings within which the implications of such information may be explored needs consideration.
" Congo and Angola have agreed to suspend expulsions from both sides of the border ," said Lambert Mende, DR Congo information minister, in October 2009.
The fact that judgments of beauty and judgments of truth both are influenced by processing fluency, which is the ease with which information can be processed, has been presented as an explanation for why beauty is sometimes equated with truth.
Anemometers can be divided into two classes: those that measure the wind's speed, and those that measure the wind's pressure ; but as there is a close connection between the pressure and the speed, an anemometer designed for one will give information about both.
Communication occurs both ways ; power management events are sent from the BIOS to the APM driver, and the APM driver sends information and requests to the BIOS via function calls.
If the page's creator and reader are both assuming some platform-specific character encoding, and the server does not send any identifying information, then the reader will nonetheless see the page as the creator intended, but other readers on different platforms or with different native languages will not see the page as intended.
Although clearly both genetic and environmental input is needed for a child to develop normally, considerable debate remains about how genetic information might guide cognitive development.
" Consequently, this structure for information gathering and decision making at both the national and Secretariat level is inherently biased in favor of trade over protection.
Suggestions for improvement in the operation of CITES include: more regular missions by the Secretariat ( not reserved just for high profile species ); improvement of national legislation and enforcement ; better reporting by Parties ( and the consolidation of information from all sources-NGOs, TRAFFIC, the wildlife trade monitoring network and Parties ); more emphasis on enforcement-including a technical committee enforcement officer ; the development of CITES Action Plans ( akin to Biodiversity Action Plans related to the Convention on Biological Diversity ) including: designation of Scientific / Management Authorities and national enforcement strategies ; incentives for reporting and timelines for both Action Plans and reporting.
Connection can be used to transmit power and energy as well as information and signals-some dance forms ( and some dancers ) are at one extreme of pure power, and others will be at the other extreme of pure signaling, but most are probably a mixture of both.
Her early and later allegorical and didactic treatises reflect both autobiographical information about her life and views and also her own individualized and humanist approach to the scholastic learned tradition of mythology, legend, and history she inherited from clerical scholars and to the genres and courtly or scholastic subjects of contemporary French and Italian poets she admired.
Within parapsychology, clairvoyance is used exclusively to refer to the transfer of information that is both contemporary to, and hidden from, the clairvoyant.
These provide both a means for cruising sailors to stay in touch with families and loved ones and equally serve to propagate the lifestyle and share information between cruisers and ' want-to-be ' cruisers.
Some nations ( e. g., Germany ) instead had a single tag with identical information stamped on both sides of it, which could easily be broken off for the purpose of record keeping.
The information is printed exactly the same on both discs.
The technique shows that normalized models hold far more information than their dimensional equivalents ( even when the same fields are used in both models ) but this extra information comes at the cost of usability.

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