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It also permits different predicted values to be used for each quality enhancement layer. 2.2 Coding of quality enhancement layers Binarization bits generated for the quality refinement layer are encoded using H.264/AVC’s CABAC engine. (...) When encoding I-slices in spatial enhancement layers, two types of “intra” prediction are defined. (...) The coder may be further configured to select between the two methods dynamically and indicate this selection by encoding a flag bit into the enhancement layer bit stream. 2.5 Coding of syntax elements For enhancement layers, certain syntax elements are inferred from a previously-encoded lower layer, and therefore not encoded into the enhancement layer bit stream.
Language:English
Score: 414593 - https://www.itu.int/wftp3/av-a...04_07_Redmond/JVT-L037r1-L.doc
Data Source: un
It also permits different predicted values to be used for each quality enhancement layer. 2.2 Coding of quality enhancement layers Binarization bits generated for the quality refinement layer are encoded using H.264/AVC’s CABAC engine. (...) When encoding I-slices in spatial enhancement layers, two types of “intra” prediction are defined. (...) The coder may be further configured to select between the two methods dynamically and indicate this selection by encoding a flag bit into the enhancement layer bit stream. 2.5 Coding of syntax elements For enhancement layers, certain syntax elements are inferred from a previously-encoded lower layer, and therefore not encoded into the enhancement layer bit stream.
Language:English
Score: 414593 - https://www.itu.int/wftp3/av-a...2004_07_Redmond/JVT-L037-L.doc
Data Source: un
Then, DCT significant coefficients of each enhancement layer are quantized and de-quantized using the values obtained by the proposed method. (...) The experiment resulted in the improvement 0~1.4dB for the first SNR enhancement layer, while we did not get gain in higher enhancement layer. We observed the improvement in only first SNR enhancement layer, but, since our idea is clear, we expect that further development should be able to pass the improvement to higher SNR enhancement layers.
Language:English
Score: 414411.3 - https://www.itu.int/wftp3/av-a...te/2005_07_Poznan/JVT-P044.doc
Data Source: un
(NOTE - Scope of this Question does not include studies of performance measurement.) Enhancements of security by use of enhanced algorithms, key management, authentication, etc. Enhancements to existing recommendations by the addition of advanced audio and visual coding (e.g. (...) H.239 and H.241). Continued enhancements relating to error resilience in error-prone environments such as mobile networks.
Language:English
Score: 414195.07 - https://www.itu.int/ITU-T/2005-2008/com16/sg16-q1.html
Data Source: un
X.2.5 Version 3 Interactive and Streaming Wireless Profile (Profile 4) The Version 3 Interactive and Streaming Wireless Profile, designated as Profile 4, is defined herein to provide enhanced coding efficiency performance and enhanced error resilience for delivery to wireless devices, while taking advantage of the enhanced features of the third version of this Recommendation. (...) The Sub-Picture Removal submode (Annex U subclause U.4.3) of the Enhanced Reference Picture Selection mode is not included in Profile 5. (...) This profile of support is composed of the baseline design, plus the following additional features as follows: 1) Profile 5 – This feature set provides several enhancements useful for enhanced coding efficiency. 2) Slice Structured Mode (Annex K) with Arbitrary Slice Ordering (ASO) Submode – The Slice Structured mode is included here due to its enhanced ability to provide resynchronization points within the video bitstream for recovery from lost data packets.
Language:English
Score: 413734.57 - https://www.itu.int/wftp3/av-a...deo-site/0008_Por/q15k51r0.doc
Data Source: un
Furthermore, the processing of the components (YUV) is inter​twined. 3.4 Reconstruction of the enhancement DCT-coefficients The enhancement bit-stream may be truncated so that not all enhancement layer bits are available at the decoder. In the case that no enhancement residue or a partial enhancement residue is available, the coefficients are reconstructed as follows: If the decoded residue is equal to zero, the reconstruction value is the same as in the base layer. (...) This scheme uses the TML as a base layer and new techniques to generate a progressive enhancement bitstream which can be subdivided into different enhancement layer bitstreams.
Language:English
Score: 413716.1 - https://www.itu.int/wftp3/av-a...video-site/0005_Osa/q15j24.doc
Data Source: un
Special emphasis is laid on stock enhancement in inland fisheries in Asia, and only those fisheries in which some form of stock enhancement is practised are considered in this report. (...) A major concern related to stock enhancements in inland waters is their possible effects on biodiversity. This is for two reasons: firstly, most countries depend wholly or partially on exotic species for stock enhancement and secondly, freshwater fishes are known to be among the most threatened of vertebrates.
Language:English
Score: 412869.04 - https://www.fao.org/inland-fis...ies/tools/detail/ar/c/1147898/
Data Source: un
Special emphasis is laid on stock enhancement in inland fisheries in Asia, and only those fisheries in which some form of stock enhancement is practised are considered in this report. (...) A major concern related to stock enhancements in inland waters is their possible effects on biodiversity. This is for two reasons: firstly, most countries depend wholly or partially on exotic species for stock enhancement and secondly, freshwater fishes are known to be among the most threatened of vertebrates.
Language:English
Score: 412869.04 - https://www.fao.org/inland-fis...ies/tools/detail/ru/c/1147898/
Data Source: un
MID Region ATM Enhancement Programme(MAEP) Establishment Proposed MAEP Board Term of Reference Secretariat 4 2. MID Region ATM Enhancement Programme(MAEP) Establishment Proposed MAEP Memorandum of Agreement Secretariat 5 3. (...) MID Region ATM Enhancement Programme(MAEP) Establishment Initiation of MAEP Work IATA/AACO 2- INFORMATION PAPERS IP No.
Language:English
Score: 412677.54 - https://www.icao.int/MID/Docum...%20IP1-list%20of%20WPs-IPs.pdf
Data Source: un
To respond to the market needs, these enhancements (with particular attention to the support of advanced coding technologies, interworking with other terminals accommodated in different networks and enhancements to cover other services) may need to be included in existing audiovisual communications systems Recommendations to assure these existing systems remain competitive in the market place. (...) (NOTE – The scope of this Question does not include studies of performance measurement.) Enhancements of security by use of enhanced algorithms, key management, authentication, etc Enhancements to existing Recommendations by the addition of advanced audio and visual coding (e.g. H.264 extensions and beyond) Enhancements to interoperability of H.300-series terminals by using common procedures for control, indication, capability exchange mechanisms, etc (e.g.
Language:English
Score: 412269.97 - https://www.itu.int/ITU-T/studygroups/com16/sg16-q1.html
Data Source: un