3D gaskiya

Da yawa na fasaha don samun hoton kewaye don samun hoton kewaye da rashin amfanin su, sake nazarin na'urorin na'urorin 3D na zamani da aka gabatar a kasuwa, masu yiwuwa don ci gaban da aka samu

A yau za ku iya tare da babban mataki na yiwuwar annabta cewa da sannu ne ta da gaske album 3D. Kasuwancin da suka dace suna da sauri ci gaba, kuma yawan adadin TV na TV, 'yan wasa da kyamarorin bidiyo suna haɓaka cikin ci gaba na geometric. Boil da mayafin asiri da duba.

Philpschevka yana ganin duniya a lokaci guda daga wuraren lura biyu. Hotunan da aka samo ta hannun dama da hagu (ana kiran su da sitiriyo), sun ɗan ɗan bambanta. Nazarin waɗannan bambance-bambance, kwakwalwarmu tana karɓar bayani game da ƙara da ɗakunan abubuwa na abubuwan da ke cikin la'akari. Kalmomin dukkanin fasahar 3D na zamani (SubilinChoologies) na samun hotunan faɗawa a kan wani lebur allo samuwar hotuna daban-daban na hagu. Bambance bambance-bambance ne kawai yadda rabuwa da hotunan ke faruwa ne domin kowane ido na mai kallo ya gane su daban (Frames). A yau, ƙungiyoyi biyu na fasahar irin wannan rabuwa sune mafi yawanci: storeoscopic da autosereoscopic. Na farko yana buƙatar tabarau na musamman: m (anaglyph da polarization, ko fasahar da ke rufewa) ko fasaha mai aiki). Na biyu yana birge shi ta hanyar hoto mai girma uku, ta amfani da allo mai rasasshen wanda za'a iya aiwatar dashi akan shamerya ko fasahar lens. Cikin soyayya, kawai aka shirya abun ciki na 3D 3D ya dace da kallo.

Kamar yadda a cikin Emerald City

Tare da hanyar Anaglyph, tasirin sitiriyo ya faru ne saboda ƙarin "tabo" na sitiriyo na sitiriyo a cikin launuka biyu daban-daban. Furresta da dama na hagu sun rabu da tabarau tare da matattarar hasken da suka dace (yawanci ja da shuɗi). Amma yayin da ake gurbata hoton hoton, kuma idanun mutane suna gajiya da sauri. Wannan hanyar ana amfani da ita a cikin sinimas, kuma yanzu ana amfani dashi musamman a cikin bugawa. TAFIYA tana haɓaka fasahar passsive da aiki, da kuma autosteretereoscopic.

Hoto 1. Soniya

Hoto 2. Soniya

Hoto 3. Panasonic

1-3. Kyamarori WX5 (1) da TX (2) (Sony) tare da fasalin Panorama mai dadi. Matsa G2 (3) akwai ruwan tabarau mai sauƙin da kuma nuna alama

Tare da fasahar Sereo na Sereo (Passive Hulter), an kafa hoto ne a cikin hasken da aka kera (wato, irin wannan kayan na al'ada; an yi amfani da wannan dukiya don tace rafin) . A lokaci guda, ga kowane mai amfani Idon, hoto tare da kundin polarization ta (banbanci tsakanin su shine 90). Misali, hoto na ido daya za a iya ciyar da ido ga ko da layin bincika hoton akan allon, da kuma ɗayan - wari. Amfani da masu tace na musamman a cikin tabarau yana watsa hasken daya da kuma mayar da wannan, ya sa ya zama mai yiwuwa a raba hoton da hotunanka. Wannan hanyar tana ba da sauki kuma mai tsada don samar da hoto mai girma uku. Farashin tabarau shine 40 rub'u. Rashin kyau shine cewa ya zama dole a daidaita haske game da hasken hotunan, kamar kashi 70% na hasken yana wucewa ta hanyar matattarar yana tunawa.

Fasaha na m rufe ana amfani da shi a cikin iMax tsarin cinemas, inda ake amfani da ayyukan biyu tare da polarizers, da kuma a cikin saka idanu 3D. JVC ta buga, Panasonic (Ofapanean), Iz3d, Paneram Fasah (Obeno). Ana shigar da irin waɗannan na'urori da yawa a cikin shagunan wasanni saboda magoya bayan magoya na zasu iya kallon wasan ƙungiyar da aka fi so, yana jin mahalarta taron a cikin aikin. More stelers mai wahala. LG Wutar lantarki (Koriya) - yayin da mai ƙeracin ya tabbatar da yardarsa don samar da TV na 3D don gida tare da fasahar da ke aiki da fasaha. "M" LD920 da LD950. Latterarshen an sanye da nau'i biyu na tabarau na polarized guda hudu, wanda ke ba da damar membobin dangi da yawa da za su ji daɗin shirye-shiryen 3D.

Wasanni masu girma da fina-finai

A cikin kasuwar wasan kwamfuta, abubuwa ba mugunta ba ne: sabon-tsari na kwanan nan na hangen nesa na 3D da ya dace da wasu kayayyaki da suka gabata sun bayar, kuma mafi kyawun wasan kwaikwayo zasu iya taurare na uku girma. A matsayin finafinan a cikin fina-finai na 3D, suna samar da hanyoyi guda uku. Na farko: Kinocartte, an kirkireshi a cikin dabarun motsa jiki na kwamfuta, an fassara shi zuwa tsarin 3D. Na biyu: Kamfanin IMAXX yana cire fina-finai tare da ɗakin musamman na musamman kai tsaye zuwa finafinai biyu. Na uku: An fassara hoton 2D zuwa 3D (har yanzu kawai a cikin nau'in gutsutsuren Hollywood). Wataƙila babban matsalar yadudduka 3D shine karamin adadin abun ciki. Koyaya, canje-canje suna faruwa don mafi kyau: Manyan ɗakin fim ɗin na shekara-shekara sun saki zane-zane da zane-zane tare da nunin 3D. Pixar Studio ya riga ya shirya sakin fina-finai na 3D na 3D, da kuma kamfanin Walt Disney ya yi alkawarin cewa ba da daɗewa ba Pixar ana iya samo shi a kan allo na 3D. Masu kera Telecwanvisions sun ba da gudummawa gudummawarsu. Misali, Samsung Wutar lantarki ta ba da sanarwar fara hadin gwiwa da Dreamworks Skg don canja wurin zuwa tsarin fina-finan "Shrek", "in ji dodanni a kan baki" shi.D. A bayyane, kowane fim ɗin bidiyo ta amfani da shirye-shiryen na musamman da za a iya canzawa zuwa 2d + z kuma a sami hoto mai yawa.

Panasonic3D-TV-Blu-blu-Rayyeses tare da aikin kayan fasaha mai aiki kamar haka: Kowane zanen ido an sarrafa shi bisa ga algorithm na musamman kuma a bayyane aka nuna akan allon. Don kallon abun ciki na 3D, za ku buƙaci tabarau na zamani sanye da kayan aikin gini. Akwai TV na 3D tare da toshe mara waya (alal misali, wani nau'in ƙwayar cuta) don sauyawa wannan processor "ya buɗe" ruwan tabarau mai dacewa da "rufewa" ga hoton. Don haka, kowane ido yana ganin hotonsa, da kwakwalwa, samun kuma rage su tare, samar da hoto na 3D. Don aikin processor, gilashin suna sanye da batir, ƙarfin abin da ya isa na dogon lokaci (80h ba tare da matsawa).

Na'urorin 3D (TVs, 'yan wasa) tare da bayar da kayan aiki Samsung Wutadu na Samsung, Philips (Netherlands (Japips), LG Wardelich (Viera) IDr. Kowannensu yana neman inganta kayan aikin ta hanyar. Don haka, ƙirar Series ɗin C7000 (Samsung Wutar lantarki) suna ba da kusurwa mai ɗorewa, don haka masu kallo ba lallai ne masu kallo ba mafi dacewa. Asibitin, Samsung Lantarki yana halartar TVs dinta tare da tabarau guda biyu kawai, kuma an sayi ƙarin za a iya siyan Gilashin 9D. Gilashin masu kera guda ɗaya sun dace da fyade na wannan kamfanin. Plasma 3d TV jerin 7000 (160 dubu rububes) da 6900 (9000,000) da 6900 (90 dubu Madadin gilashin da aka saba, ana amfani da tace mai ɗumi a cikin kwamitin maimakon gilashin na yau da kullun. Yana kawar da tunani na biyu da kuma samar da haske game da hoton da kuma daukar hoto mai launi mai kyau kusan kowane irin kallo mai haske mai haske.

Hoto 4. Acer.

Hoto 5. Toshiba.

Hoto 6. Panasonic

4. Godiya ga goyon bayan 3D Tsarin tauraron dan adam A665 Laptap (toshiba), duk wasannin zamani za su duba sosai. Bugu da kari, yana ba ka damar amfani da blu-ray 3D2. 5. Acled Aspire 5745dg (Acer) Hoton 3D an kafa ta ta hanyar "Fasaha". Littattafan da KnoteBou zaka iya haɗa nuna wani yanki na waje tare da 120 hz kuma don samun hoto tare da sakamako 3D. New HD-3D Blame DMMAL DPArsh100 ya ba ku damar kallon fina-finai na 3D a gida kuma zai samar da babban inganci. Seeding akwai kuma samun damar zuwa ga abun ciki daban-daban ta hanyar Takardar Intanet, SD memory Card Slot, Contanet da HDMI

9000 jerin 9000 LCD TVs (Pilils) ya fito a cikin 2010: 32pfl97705, 40PFL97705, da ci gaba da dogaro da fuskoki na launuka, cikakkiyar pixel HD Injin intanet da fasahar LED. Sakamakon ji ne cewa aikin daga allon ana canza shi kai tsaye zuwa dakin. Don duba abun ciki na 3D, ana buƙatar tabarau masu aiki da watsawa na iskar fata, haɗa zuwa TV.

K3D TV 60 LX900 (Sony) tare da matsakaicin matsakaiciyar inci 60 ana haɗa nau'i biyu na maki. Sony BREVIA KDL-LX900 da Kdl-HX900 models saboda babban firam na kan allon (yana samar da aikin Pro 400) ƙirƙirar hoto, ingantaccen duniya mai girma.

TV a sabon tsari

A karo na farko a Rasha, watsa na shekara 3 a cikin Real Solist mariskety na Mariskel, an watsa daga dan shekara 3D 9 (Eurobird 9a) a kan All-3D Chann. An duba shi a St. Petersburg, Moscow da Paris a kan Samsung TV na yin amfani da tabarau masu aiki. Vama 2010 A cikin tsarin "Svyaz-Educhocomm" -2010, kungiyar AKDO ta nuna kamfanonin gidaje na Clock Digital Cable Talabijin. Tsarin haɗin gwiwa yana taimakawa ci gaban fasahar 3D na gida don gidan kuma zai ba masu amfani damar bayar da shirye-shirye da yawa tare da hoton faɗi. Wokothyman 2010 Kamfanin "NTV Plus" (Russia) ya sanar da bude tashar 3D na farko a kasarmu kan hadin gwiwa tare da panasonic. Dangane da wannan tashar, ana shirya wasikun kai tsaye na wasannin Olympics na 2014 a cikin tsarin 3D. Daga Sochi.

Panasonic a cikin Viera Chom na 3D yana amfani da fasaha na musamman don kawar da rudani na giciye na hannun dama da hagu, kuma ƙarshe ya samar da zane biyu na bidiyo). Cikakken ƙuduri yayin nuna hoto mai motsi shine 1080 Lines. Sabbin fasaha na aiki tare tsakanin talabijin da masu tacewa (babban-daidaitaccen tsari mai aiki) yana ba ku damar samun bayyananne, bayyananne da cikakken hoto.

Mai tsabta

Tushen Sonycpic Mawallafin Sonycopic Streeno yana bayyana saboda gaskiyar cewa ana jagorantar katako mai da ake so zuwa ido na dama. A matsayinka na mai mulkin, saboda wannan amfani na Raster allo tare da frennel micrunnes, kunna matsayin 'yan wuta, da wuraren shaye-shaye na musamman (opaquips). A sakamakon haka, kowace ido na mai kallo yana ganin kawai pixel shafi ne aka tsara masa. Ana kiran zanen ruwan tabarau-resmet na allo mai amfani. Irin waɗannan masu lura da tushen da labari ne ke samarwa ta hanyar Labaran Raster ke samarwa (Jamus), TOMAN (Japan), LG Wutar lantarki, Pilps, Samsung Kwallan lantarki. Rarraba babban ƙa'idodin (HD) yana taimakawa karɓar hoto mai inganci.

Nunin M4200 na M4200 na LCD (LG na lantarki) tare da diagonal na inci 42 shine allon lenticular allo. Ofaya daga cikin yadudduka an yi shi ne da filastik mai fili tare da microlens mai tsayi, ƙirƙirar tasirin sitiriyo. Abubuwan da ke Key: ƙuduri - 1920 # 215; 1080 pixels, haske - 500 kd / m # 178 ;, Yarda da haka, da bambanci da 1600: 1, lokacin amsawa, 8ms. Manyan samfurin mai kaifi LL-151-3d xga yana amfani da fasahar fasaha na 3D, wanda ke amfani da matrix na biyu don cimma tasirin shinge na Parallax. Lokacin da aka kunna yanayin 3D, hasken, wucewa ta farkon matrix, an aiko shi ne don haka ko da ginshiƙan Pixel sun mayar da hankali a hannun hagu, da kuma m dama. Nunin yana sauya zuwa yanayin 3D ta amfani da maɓallin Musamman wanda yake kan kwamiti na sarrafawa. Farashin LL-151-3d xga shine kusan 45,000,000 bangles.

Hoto 7. Samsung

Hoto 8. Samsung

Hoto 9. Samsung

7-9. HT-C99VED Home 3D Cinema 3D Cinema (Samsung) yana ba da ingancin sautin kewaye na A 7.1-Cinema da Tsarin Kiɗa na Channe

Samsung Kwitocin lantarki ya fara samar da TVs na Autonoscopic tare da wata inna ta 19-65 na allo na diagonal. Suna sanye da ƙarin matrix na Bicon-kamar ƙwayoyin bogelens, godiya ga wanda za'a iya lura da hoton sitiriyo daga maki daban-daban. Model tare da diagonal na inci 40 na inci 40 kimanin dubu 60., Inci 55 - kimanin dubu 210. Samsung Eleardons na Samsung ya yarda a kan Stereo-fassarar da kebul da kebul da kuma ayyukan talabijin dan adam.

Koyaya, wannan hanyar tana da mummunan rashin fahimta. Ganawa, ya zama dole cewa lokacin duban shugaban mai kallo yana cikin wani takamaiman matsayin: Ya isa ya canza shi sosai - kuma an lalata sitere-. Kamfanoni daban-daban suna ƙoƙarin haɓaka wannan fasaha. Misali, Pilps da labarai sun kirkiro da wasu fasahar nasu na masu sa ido na fasaha - Wowvx da multview. Fasaha na Afirma (Jamus) ta sanya wani haske mai haske a cikin nunin sa da kuma gano matsayin ajiyar ra'ayi, godiya ga wanda aka daidaita hoton dangane da kusancin da ake so.

Hotenders

Shin muna shirye don 3D-eRA? Babu shakka, daga ra'ayi na gani, sabuwar fasaha tana da bege. Kasuwa ta riga ta nuna nau'ikan dabaru na 3D: kyamarori da kyamarori, a cikin yanayin 3745dg, Acer, a cikin yanayin 3D, kuma a matsayin ma'auni Lafto), 3D TVs tare da hasken rana, LED-, LCD da Plasma 3D model. Bayyanarwar sabon shugabanci (Viera TX-P50vT20 da kuma samfuran lantarki (PS0b450b1, PS0b451b2, samfuran PS50b45551b2.

Abubuwan da ke faruwa suna ba ku damar aiwatar da watsa shirye-shiryen sitiriyo ta hanyar yanar gizo, inda zaku iya samar da abun ciki 3D daban-daban. Ana inganta sabon tsarin talabijin. Masu rike da kayan karbar kayan aiki da na 3D zasu iya samun shirye-shiryen talabijin da aka shimfiɗa daga tauraron dan adam na ASRRA 3a tare da IMAX (Kanada) da kuma Sony shirin gudanar da 3d Channeln by 2011.

Hoto 10. Lg

Hoto 11. Lg

Hoto 12. Panasonic

Hoto 13. Panasonic

Hoto 14. Samsung

Hoto 15. Soniya

10.11. Haske mai haske na mai kyan gani mai kyau na LX9500 (LG) tare da kauri na 22.3mm yana samar da mafi kyawun haske. 12, 13. Kamcoder HDC-SDT750 (panasonic) yana ba ka damar harba bidiyo a cikin tsari 3D, kawai saita ruwan tabarau na 3D. Bugu da kari, akwai wasu fasalulluka da yawa a cikin samfurin: 3Mos firikwensin Rage Rauri na Rage sauti, harbi a cikin 108p / 50hz tsari, mai karar hoto na Hoto. 14.15. Haɗa 3D-LED-LeD Trapress Canza Fasahar Fasaha (13) Real-Real-Realms Standard Hoto zuwa uku, yana ba mu damar kallon shirye-shiryen talabijin na yau da kullun a cikin 3D. Cinema Cinema BDV-IZ1000W (Sony) (14) Yana ba ka damar duba abun ciki 3 daga faifai na Blu-ray kuma yana ba da damar yin amfani da bidiyo.

Na dogon lokaci, kunkuntar wuri a cikin aiwatar da watsawa na bidiyo shine adadin bayanan, ba shi yiwuwa a watsa hanyoyin data kasance. Televelal Tallan Dijital ya ba shi isasshen adadin bayanan kuma ya zama tushen na'urori da yawa waɗanda ke ba da ikon yin gani mai faɗi.

Sondin daga hanyoyi masu inganci don taimakawa magance matsalar babban adadin bayanai shine amfani da tsarin 2d + z. Tare da hoto na al'ada (2D), zaku iya danganta bayani game da matsanancin kowane pixel daga mai kallo (Z-daidaitawa). Irin wannan wakilcin hoton ana kiranta tsari na 2D + z, da tara da daidaitawar z-katin zurfin zurfin zuci. Amfani da wannan tsari yana ba ku damar watsa bidiyo na Steereoscopic tare da karuwa a cikin bayanan kawai 25-30%. An sake dawo da hoton sitetooscopic ta hanyar interplacation na tushen hoton, la'akari da zurfin taswirar. A sakamakon tsarin Frames ana nuna ta amfani da nuna alamar raster.

Tsarin MPEG-2 da MPEG-4 talakawa ne ingantacciyar hanyar watsa shirye-shirye na bidiyo na 3D, yayin da suke sa siyan hoto na al'ada (2D), kuma katin zabin (z). Don dakatar da ƙuraje na ƙuraje, an haɓaka ƙimar sittin (saita akwatin). Misali, Elecard (Russia) gabatar da makamancin talabijin wanda ya ba ka damar canza kayan aikin da aka gina a cikinsu kuma godiya ga wannan, gina aikin na'urori. Irin waɗannan dodanda suna da abubuwan haɗin analog don haɗi zuwa TVs da DVI / HDMI musicts don haɗawa zuwa fasahohi na dijital. Toshiba (Japan), Panasung, Samsung na lantarki da Sony suna ba da TV da ginannun masu canji don canza 2D- a cikin 3D.

Sonyatto lokaci daya ya zama da matukar girman talabijin na 3 ya hana wasu matsaloli mai mahimmanci, da farko duk kayan fitarwa. Don haka, don yaduwar bidiyo na 3D yana buƙatar canja wuri na 18 MBPs. Wannan ya fi tashoshin HDTV a cibiyoyin sadarwa na USB. Don haka, USB da kuma aikin tauraron dan adam dole ne su faɗaɗa ƙarfin tashoshi don watsa bayanan bidiyo na 3D. Akwai wani wahalar: USB da masu ba da tauraron dan adam suna ba da sabis a cikin shigar da tushe na ginin. Idan suna da prefix mai haɓaka, zaku iya sauke sabon software a kanta; Idan an yi shi na dogon lokaci, dole ne ka sayi "sabo".

A ƙarshe, sabon tsari na HDMI 1.4 don aiki tare da 3D yana ba da izinin 980p ga kowane ido (1080p / 10 hz ko 60p na 720 A lokaci guda, da masu samar da tauraron dan adam za su sami matsaloli, tunda na STB ɗinsu baya goyan bayan yarjejeniya ta HDMI 1.4 kuma kada ku samar da ikon canja wuri sau biyu80p. Kodayake duk waɗannan matsalolin suna bisa manufa sune za su iya kowa. Inganta Fasaha ta ci gaba, mai kallo yana buƙatar bayar da sabon abu, sabili da haka ana iya yanke hukuncin cewa farkon zamanin talabijin bai yi nisa ba.

Fa'idodi da rashin amfanin fasaha daban-daban na 3D

Hanyar sarrafa	rabi	Minuse
Anaglyph	Mai arha da sauki na hanyar	Asarar wasu launuka; buƙatar amfani da tabarau; Ingancin hoto mai inganci
Fasaha mai aiki	Kyakkyawan ingancin hoto	Sitiriyo kyawawan hanyoyi ne; Ana buƙatar biyan kuɗi a lokaci-lokaci
Fasaha ta Passsive (PLarization)	Hoton hoto mai kyau	Bukatar allo mai girma
Fasahar AutostRoreotoscopic	Babu tabarau masu bukata; Babban gaske	Farashi mai mahimmanci; Ana buƙatar allo mai girma; A lokacin da duba ƙudurin kwance yana raguwa sau 2