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Programme Production and Quality Assessment

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Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 411 ]  
 
2015-02-06 Nippon Hoso Kyokai (NHK) (Japan Broadcasting Corporation) , British Broadcasting Corporation (BBC) , European Broadcasting Union   [Draft] perceptible black level measurement     N/A  
[ 394 ]  
 
2015-02-02 Japan   Proposed draft revision of Report ITU-R BS.2159-6 - Multichannel sound technology in home and broadcasting applications     135/6  
[ 393 ]  
 
2015-02-02 Japan   Preliminary draft revision of Recommendation ITU-R BS.1770-3 - Algorithms to measure audio programme loudness and true-peak audio level     135/6  
[ 392 ]  
 
2015-02-02 Japan   Proposed parameter values for extended image dynamic range television (EIDRTV) systems     N/A  
[ 358 ]  
 
2014-10-31 Japan   Proposed draft revision of Recommendation ITU-R BT.2021 - Subjective methods for the assessment of stereoscopic 3DTV systems     88/6  
[ 357 ]  
 
2014-10-31 Japan   Proposed working document towards a draft new Recommendation ITU-R BT.[ASSESS-UHDTV] - Subjective assessment methods for image quality of ultra high-definition television (UHDTV) on flat panel displays     102-1/6  
[ 356 ]  
 
2014-10-31 Japan   Evaluation of fatigue caused by watching 3DTV     88/6  
[ 355 ]  
 
2014-10-31 Japan   New UHDTV and HDTV test still images for subjective assessment of picture quality     N/A  
[ 354 ]  
 
2014-10-31 Japan   Proposed draft revision of Recommendation ITU-R BS.1116-2 - Methods for the subjective assessment of small impairments in audio systems     62/6  
[ 353 ]  
 
2014-10-31 Japan   A work plan to revise Recommendation ITU-R BS.1770-3 - Studies of algorithm to measure loudness of advanced sound systems     135/6  
[ 352 ]  
 
2014-10-31 Japan   Requirements for colorimetry conversion between Recommendation ITU-R BT.2020 and Recommendation ITU-R BT.709 and proposal for a draft new Recommendation ITU-R BT.[COLORIMETRY] - Colorimetry conversion from Recommendation ITU-R BT.709 to Recommendation ITU-R BT.2020     N/A  
[ 351 ]  
 
2014-10-31 Japan   Proposed study items on image dynamic range     N/A  
[ 301 ]  
 
2014-03-17 Japan   Proposed action on Recommendation ITU-R BR.2020 - Parameter values for ultra-high definition television systems for production and international programme exchange     N/A  
[ 300 ]  
 
2014-03-17 Japan   Comments on Document 6C/257 Annex 6 - Preliminary draft revision of Recommendation ITU-R BS.1534-1 - Method for the subjective assessment of intermediate quality levels of coding systems     62/6  
[ 299 ]  
 
2014-03-17 Japan   Proposed draft revision of Recommendation ITU-R BS.1116 - Methods for the subjective assessment of small impairments in audio systems including multichannel sound systems     62/6  
[ 298 ]  
 
2014-03-17 Japan   Views on the study of image dynamic range in television applications     N/A  
[ 220 ]  
 
2013-11-01 Japan   Comments on Documents 6C/201 and 6C/202 - Frame frequencies above 60 Hz for UHDTV     N/A  
[ 219 ]  
 
2013-11-01 Japan   Transfer characteristics and related specifications in Recommendation ITU-R BT.2020     N/A  
[ 218 ]  
 
2013-11-01 Japan   Comments on a liaison statement from MPEG on high dynamic range in XYZ colour space     N/A  
[ 217 ]  
 
2013-11-01 Brazil (Federative Republic of) , Japan , Korea (Republic of)   Request for early development of ITU-R Recommendation for advanced multichannel sound systems     135/6  
[ 211 ]  
 
2013-11-01 Nippon Hoso Kyokai (NHK) (Japan Broadcasting Corporation)   Image acquisition of the scene illuminated by flickering lights at high frame rate     N/A  
[ 155 ]  
 
2013-04-08 Japan   Report of studies on advanced multichannel sound system beyond 5.1CH sound - Influence of listening position and loudspeaker configurations with height channels on directional perception of frontal sound images     135/6  
[ 154 ]  
 
2013-04-08 Japan   Comments on the working document towards a preliminary draft new Report - Image dynamic range in television systems     N/A  
[ 96 ]  
 
2012-10-08 Japan   Proposed revision of Report ITU-R BT.2207 - Accessibility to broadcasting services for persons with disabilities - Latest studies on technologies to improve accessibility to broadcasting services - Support system for translating to easy language for non-native residents     N/A  
[ 87 ]  
 
2012-10-05 Japan   Proposed addition to Report ITU-R BT.2160 for comfortable viewing of stereoscopic three-dimensional images - Points to consider for broadcasters to provide comfortable 3DTV broadcasting     128-2/6  
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