Presentation on theme: "4K/8K Ultra-High-Resolution"— Presentation transcript:
1 4K/8K Ultra-High-Resolution Dec.10, 2013 Visualization with 3D CG8Kグラフィックワークステーション4K/8K Ultra-High-ResolutionImaging SystemMasaki Hayashi
2 4K/8K Ultra High-Resolution Imaging System Content of the lecture4K/8K Ultra High-Resolution Imaging SystemBasis of video production4K video equipment8K video equipmentUltra-CG
3 Basis of video production 8KグラフィックワークステーションBasis of video production
4 Resolution family in video 8K (Super Hi-Vision)7680 X 432016 : 94K (QFHD)3840 X 2160Quad-Full-HD16 : 92K (HDTV) 1920 X 108016 : 9SD720 X 480Television: 4K (QFHD): 3840 X 2160, 16:9Digital cinema: 4K: 4096 X 2160, 17:9(approx.) 256:135
5 Video equipment Filming～ Editing ～ Transimitting Camera Transmit Video production is :CameraSwitcherTransmitRecorderNon-lineareditingMonitor
6 Real-time or not Editing Live production Not live Filming and non-linear editing, then transmitting →Final video is rendered oneLive productionLiveShooting, switching and go →Final video is real-timeTV programs (Drama, Variety, Education, Documentary), DVD, Blu-ray, etc.News, Sports, Event, TV conference, etc.
8 Status of 4K video production 4K is not yet done much.Hollywood uses 4K already but not all. (Off line editing)4K broadcast has been announced in Brazil, Korea, Japan etc. Targeting the World Cup.Test live broadcast of 4K soccer game has been done in Japan in order to confirm the feasibility.4K test has been done in Europe, EBU etc.Medical use is under testing in Japan, also in USA.Video conference system needs ultra-high-resolution.
9 4K Camera overview Many available Still camera evolved to 4K movie / Broadcast HD camera evolved to 4KMost demand is cinema useRecord the RAW signal and transfer to editing system. Smooth data transfer to the non-linear editing, is very important.Live 4K camera is not a main stream yet.Max size of real-time monitoring is still HD. (View finder)
10 4K camera RED 4K Camera RED Digital Cinema Released "RED ONE" in 2007, cheapHollywood has been using itEnhancement of the still cameraBoth Still and Movie are OKRecently, released "EPIK", "SCARLET" replacing "RED ONE"4K movie(4096×2160), 5K stillCompressed RAW data are recordedReal-time monitor is HD
11 4K Camera EOS C500 Digital Cinema 4K Camera CANON 4K/2K output Bayer RAW data is recorded. External debayering4K movie 4096×2160 QFHD 3840×2160Real-time monitor is HDConnect to an external debayering recorder for actual use.
12 4K Camera AH4413 4K Camera Astrodesign Real-time 4K debayering Handy like the HD broadcast camera. Just one cable is enough to operateQFHD 3840×2160Live 4K outputHDTV monitoring
13 Recorder overview Many available Record RAW output to HDD, SSD, various CardsCapability of real-time recording of uncompressed video signal, or exclusive to off-line useSeveral external recorder for EOS C500 are available
14 4K Recorder HR-7512-A 4K Record/Play Astrodesign SSD（Solid State Drive）Record/Play full-spec 4K uncompressed video signal.Capable of recording full-spec 8K by using 4 of thisUncompressed 4K(60p), Max 160 minutes
15 4K Recorder Portable 4K Uncompressed SSD Recorder"HR-7510" Astrodesign For Canon "EOS C500"Capable of recording 4K base-band signalReal-time debayering and real-time direct 4K monitoringHigh speed data transmissionSmall and light
16 Switcher 4K M/E (Mixer/Effect, Keyer) is not available yet 4K live production is not handyDecompose one 4K signal into 4 HDTV lines and process them when real-time is requiredThere's few real-time 4K digital processing system. (eg. "Pablo" by Quantel, color correction)
17 Non-linear editing4K mainstream is non-linear editing production. Off line editing on PC and rendering then transfer to recorder or burn DVDMost of the non-linear editing soft can handle 4KAdobe Premiere Pro, Apple Final Cut Pro, Avid Media Composer, Sony Vegas ProEditing procedure is advanced because of cinema use（eg. Red one＋Premier Pro）Many have DVD and Blu-Ray authoring function
18 Non-linear editing Premier Pro CS6 Abobe High-performance editing workflowEnhanced Mercury Playback Engine using GPU for real-time previewDigital multi effectsAdobe After Effect integration
19 Output Off-line DVD、Blu-ray authoring Rendering JPEG2000、MPEG2、H264, etc.Real-timeHD-SDI X4３G-SDI X2DVI X4（X2）HDMI X4DisplayPort X2TransmitDirect connect to encoder. Compress in H.264 etc. and transmitPro-use
20 Encoder/Decoder IP-9610 HD/SD Codec Fujitsu 4:2:2、10bit、H.264 compression p ×２ （2 HDTV lines）3G-SDI outputCapable of 4K transmission with 2 sets20
21 Monitor 4K Projector Many available Japan, Korea (Toshiba, Sony, Sharp, Astrodesign, Samsung, LG)SDI for pro-use. HDTV input for consumer, up-converting to 4K with special resolution enhancement function.Mostly large, 84 inch, 56 inchOn the other hand 30 inch for desktop use.4096 for cinema, 3840 for broadcast. Support both.4K ProjectorSeveral availableDLP 4K Projector for Theater（BARCO、Christie, etc.） 4096x2160For consumer, 4K LCD projector, JVC, etc. 3840x2160
22 4K Monitor REGZA 55X3 4K Television Toshiba Large 55 inch QFHD 3840×2160 HDMI X4Built-in BS/CS digital broadcast receiverBuilt-in up-converter with resolution enhancementCapable to record full-spec 4K video by attaching breakout box "THD-MBA1"
23 4K Monitor DM-3410-A 56inch 10bit 4K Monitor Astrodesign Large 56 inch QFHD 3840×216010 bitsSDI、DVIProfessional use
24 4K Projector DP4K-32B 4K DLP Cinema Projector BARCO社 32 meter screen 4096×2160Contrast 2000:1SDI、DVITheater use
25 Summary of 4K video production ・Off-line production is established・Cinema production is matured in Hollywood・Live production is not yet. Switcher is needed.・Up-conversion of 2K to 4K is used・Use of 4K other than video production is not yet done.→ Ultra-CG
29 Status of 8K video production 8K real-time production is available compared to 4K. The reason is NHK promoting itPublic viewing of London OlympicThree live ８K cameras, switched on the site, transfer un-compressed signal to studio in BBC via optical fiber, recorded in BBC and encode in H.265 and transmit to Japan and US.8K non-linear editing systems in Japan (Sapporo, BUG)Event use in NHK Studio Park, real-time 8K production
30 8K video equipment (Ikegami) (Hitachi) SwitcherSR-8422 Telop SC-8206 Made by Astrodesignif not specifiedCameraSwitcherTransmitCCU VP-8404Color correction VP-8407RecorderRecorder HR-7512Codec (Fujitsu)MonitorCompact projector（JVC）PDP(Panasonic)LCD （Sharp）SHV Non-linearEditing（Sapporo BUG）
31 Summary of Super Hi-Vision (8K) ・System for both off-line and on-line is developed・Small amount of production experience・No real-time up-conversion from 4K・Video production only, no other application→ Ultra-CG
32 4K/8K Real-time CG System Ultra-CGUltra High Resolution4K/8K Real-time CG System
33 8K (Super Hi-Vision) 4K Background #1 Ultra high resolution and high presenceNext generation visual media4KBroadcast is scheduledDigital cinema, event, medical use, design review8K (Super Hi-Vision)NHK plans to start broadcast by 2025Event useLack of content
34 ｳﾙﾄﾗCG ﾌﾟﾛｼﾞｪｸﾄ高精細・高臨場感な次世代の映像メディア Background #2ｳﾙﾄﾗCG ﾌﾟﾛｼﾞｪｸﾄ高精細・高臨場感な次世代の映像メディアReal-time CG2K (Hi-Vision)Used in Virtual Studio, eventFew games for HDTV available4KUsed in larg-scale event use but is very limited8K (Super-Hi-Vision)Does not exist at allUnknown area of R&D
35 Ultra-CG Proposal of Ultra-CG 4K/8K Real-time CG Tendancy of technology driven Development of camera, recorder, transmitter, displayLack of contentHigh-level CG expressionCinema, game, event, etc.Matured CG techniqueProgramable Shader etcEvolution of GPUnVidia, AMDUltra-CGExpansion of the 4K and 8K market
36 Requirement of Ultra-CG HARDWARESOFTWARECONTENTUltra high definition modelingOptimization to ultra high-definitionCG environment adopted to 4K/8KHigh accurate rendering and controlHigh performance CG machine4K/8K video system integrationThree areas in a cooperative balance
39 Target of Ultra-CG Event Game Broadcast Simulator Cinema Ultra-CG 4K/8K ContentEventGameSimulatorBroadcastCinemaEventGameConventional TV program productionFull-CGMuseumCinema productionUltra-CG
40 4K Game"Battle Field"Electronic Arts Inc."Devil May Cry" CAPCOM
41 4K Game 4K Game has huge impact Normally, 4K（2K） game is not so many due to the production costHowever, it is still very good when present PC game (for HD) in 4K systemDeveloping "serious game" is also the keyWe have the 4K game development environment. Don't miss the high potential.
42 Globe project Digitize the Globe in 18 century in Uppsala University Requires ultra high-resolution texture. Globe is about 70cm diameter but still letters are so tiny.Interactive exhibition is capable by using 3D game method such as anotaion, comparison with Google Maps, etc.Interactive 3D object in the 4K Virtual Museum
43 Digital Art Digital art exhibition Computer art is resolution-free Digital art project with Virtual MuseumDigital art exhibitionComputer art is resolution-free4K/8K as the art materialArtist: Jennifer Steinkamp (*This picture is not a 4K/8K system)