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    The construction scheme of the virtual digital human training room in the meta-universe
    A meta-universe virtual digital human training room is set up, and a single channel trackless HD 3D virtual studio system is adopted. After the system is built, it will be used as a relatively independent studio area for program production and teachi...
    Scheme Consultation
    Scheme system
    系統(tǒng)的核心——元宇宙 QVS 虛擬直播工作站,采用了高性能渲染平臺(tái)。圖形渲染工作站安全可靠??蛇m應(yīng)高強(qiáng)度連續(xù)工作條件。充分保證系統(tǒng)的穩(wěn)定性、安全性、可靠性。
    虛擬演播錄課系統(tǒng) :
    采用 QVS 虛擬直播數(shù)字人系統(tǒng)進(jìn)行虛擬畫面合成,集成 Unreal Engine 虛幻引擎實(shí)現(xiàn)高級(jí)材質(zhì)的三維背景渲染。支持 4 路不同視頻源輸入,包括 HDMI、網(wǎng)絡(luò)攝像頭(包括專業(yè)單反或通過 USB 連接的普通攝像頭)、視頻、播放列表、屏幕截取,并支持分別進(jìn)行內(nèi)置色鍵器摳像??梢詫?shí)現(xiàn)主持人視頻源、場(chǎng)景、虛擬屏幕等虛擬物體的位置、旋轉(zhuǎn)以及縮放的編輯。虛擬場(chǎng)景可以設(shè)置 8個(gè)虛擬攝像機(jī)鏡頭,并且可模擬真實(shí)攝像機(jī)的推、拉、搖移及搖臂的鏡頭運(yùn)動(dòng)效果。軟件內(nèi)部調(diào)用 OBS 推流軟件,對(duì)輸出畫面進(jìn)行推流至相應(yīng)網(wǎng)絡(luò)平臺(tái)。
    光學(xué)跟蹤系統(tǒng) :
    采用 VIVE Mars CamTrack(VIVE 景象處理套裝),整合 VIVE 追蹤器、SteamVR 定位器以及其他設(shè)備和工具套件的解決方案,協(xié)助將虛擬現(xiàn)實(shí)追蹤技術(shù)融入虛擬制片項(xiàng)目?;赩IVE Mars CamTrack,元宇宙虛擬數(shù)字人實(shí)訓(xùn)室將能夠更輕松、靈活且經(jīng)濟(jì)創(chuàng)建專業(yè)級(jí)虛擬內(nèi)容,增加了對(duì)FreeD協(xié)議的支持,以更好服務(wù)于虛擬內(nèi)容制作。在拍攝中,攝像機(jī)會(huì)通過VIVE Tracker(VIVE 追蹤定位器)將現(xiàn)實(shí)的機(jī)位與虛擬引擎中的機(jī)位進(jìn)行完全的復(fù)制與復(fù)現(xiàn)并通過軟件進(jìn)行校正,使攝影師運(yùn)動(dòng)實(shí)體相機(jī)的時(shí)候,虛擬相機(jī)也會(huì)百分之百的跟隨實(shí)際相機(jī)一樣的運(yùn)動(dòng)。FreeD是相機(jī)位置數(shù)據(jù)的行業(yè)標(biāo)準(zhǔn)協(xié)議,目前已被增強(qiáng)現(xiàn)實(shí)(AR)和擴(kuò)展現(xiàn)實(shí)(XR)解決方案商采用,將復(fù)雜工作流程轉(zhuǎn)化為緊湊即插即用模塊化設(shè)備以幫助簡(jiǎn)化這一過程
    視頻及音頻系統(tǒng)
    視頻畫面拍攝采用 4K 攝錄一體機(jī),支持 UHD、HD 圖像的拍攝及傳輸,將畫面?zhèn)鬏斨撂摂M數(shù)字人系統(tǒng)。配套專業(yè)廣播用三腳架及腳輪。
    采用高清流程實(shí)現(xiàn)導(dǎo)播切換、畫面監(jiān)看等功能。配備提詞器放置攝像機(jī)前端,滿足主持人拍攝過程中提詞功能以及視線不漂移。具備 8 路專業(yè)現(xiàn)場(chǎng)數(shù)字調(diào)音臺(tái),專業(yè)無線領(lǐng)夾話筒實(shí)現(xiàn)收音,及專業(yè)監(jiān)聽耳機(jī)實(shí)現(xiàn)導(dǎo)播室內(nèi)聲音播放。
    聲裝、綠箱及聲裝舞美
    定制標(biāo)準(zhǔn)燈光系統(tǒng)配備補(bǔ)光燈,定制綠箱采用鋼木結(jié)構(gòu)、專業(yè)影視摳像漆-及綠箱專用地膠,專業(yè)墻面聲學(xué)隔音及導(dǎo)播區(qū)、服化間改造。
    Scheme value
    Create a sense of teaching scene and enhance curriculum visibility
    Create a sense of teaching scene and enhance curriculum visibility
    電視畫面最基本的特點(diǎn)是以視覺形象為主,以活動(dòng)影像為主。運(yùn)用 QVS 虛擬演播技術(shù)制作精品課程,可以發(fā)揮豐富的場(chǎng)景功能和強(qiáng)大的數(shù)字特技,主講教師背景畫面可以隨講授內(nèi)容的變化而變化,從而有效的保持受眾的注意力,對(duì)發(fā)揮電視媒體的傳播特性、提高精品課程的可視性非常有用。
    元宇宙 QVS 虛擬直播技術(shù)可以根據(jù)教學(xué)內(nèi)容創(chuàng)設(shè)出形象鮮明的學(xué)習(xí)環(huán)境,將傳統(tǒng)的學(xué)習(xí)內(nèi)容從平面的文字形式轉(zhuǎn)化為空間的結(jié)構(gòu)形式,學(xué)生通過視聽覺的感性認(rèn)識(shí)來加深理解,強(qiáng)化對(duì)教學(xué)內(nèi)容的直觀感受,進(jìn)而實(shí)現(xiàn)立體知。
    同時(shí)不同場(chǎng)景中拍攝的素材的引用可以豐富演播室內(nèi)容的表現(xiàn)形式,使畫面富于變化,增強(qiáng)傳播內(nèi)容的真實(shí)性,從而有效地保持學(xué)生的注意力,有利于記憶的保持和鞏固
    Increase the density of classroom content and improve teaching efficiency
    Increase the density of classroom content and improve teaching efficiency
    經(jīng)過虛擬演播室技術(shù)后期加工過的課程,視覺內(nèi)容的比重較傳統(tǒng)課程大大增加,融合了主講教師、視聽攝像人、后期視頻制作人的智慧和心血,整個(gè)課堂的信息經(jīng)過“導(dǎo)演”之后合成輸出。
    多樣化、多場(chǎng)景、多維度的視聽結(jié)合表現(xiàn)形式,節(jié)省了教師板書、作圖等時(shí)間,使教學(xué)內(nèi)容密度成倍放大,進(jìn)一步提高課程的教學(xué)效率。而這種“抽象”與“直觀”相結(jié)合的課堂表現(xiàn)形式更具可視性和趣味性,比教師單純口授有著更為廣闊而形象的時(shí)空觀感,能創(chuàng)造出生動(dòng)、高效的課堂學(xué)習(xí)氛圍,有效吸引學(xué)生注意力,并不會(huì)導(dǎo)致學(xué)生產(chǎn)生疲勞感。
    Create the experimental environment and reproduce the three-dimensional training
    Create the experimental environment and reproduce the three-dimensional training
    對(duì)于一些演示試驗(yàn)或者動(dòng)作、技能類的教學(xué)內(nèi)容,可以不受真實(shí)條件的約束,而是通過虛擬演播室的融合以直觀的形式展現(xiàn)在學(xué)習(xí)者的面前,這樣不僅可以加強(qiáng)學(xué)習(xí)者對(duì)學(xué)習(xí)內(nèi)容的理解,還可以方便學(xué)習(xí)者觀察、模仿,達(dá)到事半功倍的學(xué)習(xí)效果。
    而且實(shí)驗(yàn)類課程在編制上就更為靈活,教師可以在演播室講授實(shí)驗(yàn)理論,對(duì)需要實(shí)驗(yàn)操作的內(nèi)容,事先可以在實(shí)驗(yàn)室錄制好。剪輯過程中,跟隨教師口授的步驟,將準(zhǔn)確細(xì)致的實(shí)驗(yàn)畫面穿插演示,很好地實(shí)現(xiàn)教師連貫講授與多角度多環(huán)節(jié)實(shí)驗(yàn)過程之間的無縫鏈接。學(xué)生甚至不用去實(shí)驗(yàn)室,就能身臨其境地獲得豐富直觀的“操作”體驗(yàn),極大地方便實(shí)訓(xùn)教學(xué)的開展和學(xué)生技能水平的提升。
    Help solve teaching problems in experimental demonstration teaching
    Help solve teaching problems in experimental demonstration teaching
    For some key experimental steps, close-ups can be used to enlarge them in the video shooting, and the content can also be repeated several times in the later editing, which can greatly reduce the number of experiments for teachers, shorten the repeti...
    Save money, time and effort
    Save money, time and effort
    Using virtual technology, it is convenient to add, delete, shift and other changes of virtual scenes (teaching AIDS), which provides great convenience for the teaching design creativity; In addition, the same classroom can be used for multiple sets o...
    Immersive virtual reality solution for multi-person interaction
    Immersive virtual reality solution for multi-person interaction
    實(shí)現(xiàn)多人互動(dòng)的沉浸式虛擬現(xiàn)實(shí)方案,多人交互應(yīng)用研究,虛擬藝術(shù)創(chuàng)作,程序開發(fā),展示體驗(yàn),參賽實(shí)訓(xùn)、商用推廣平臺(tái):
    在各學(xué)科人才培養(yǎng)計(jì)劃基礎(chǔ)上,依托虛擬數(shù)字人系統(tǒng)、動(dòng)作捕捉課程、技術(shù)培訓(xùn)與服務(wù)、外部專家和社會(huì)實(shí)踐資源,實(shí)現(xiàn)學(xué)生創(chuàng)意三維動(dòng)畫、游戲制作、元宇宙內(nèi)容、數(shù)字人作品的產(chǎn)出。(適用專業(yè):數(shù)字媒體技術(shù)、數(shù)字媒體藝術(shù)、三維動(dòng)畫制作、美術(shù)設(shè)計(jì)、虛擬現(xiàn)實(shí)交互、虛擬影視制作、游戲設(shè)計(jì)開發(fā)、文產(chǎn)創(chuàng)意設(shè)計(jì)、融媒體營(yíng)銷創(chuàng)意、人因工程、工業(yè)產(chǎn)品設(shè)計(jì)、舞臺(tái)表演、體育運(yùn)動(dòng)分析、生物力學(xué)分析、視覺算法模型等)。
    The significance of future talent training
    The significance of future talent training
    The virtual digital human training room integrates teaching and practical operation (practical training), and contains advanced virtual performance system, application hardware equipment and software facilities. It can provide a more professional vir...
    Training room layout
    case
    Product
    HTC VIVE Mars
    Instant: With no installation required, VIVE Mars reduces the time required to set up a live virtual production from hours to minutes. Professional-grade features are optimized for virtual filmmaking: synchronous phase-locking, time-code synchronizat... MORE
    Instant: With no installation required, VIVE Mars reduces the time required to set up a live virtual production from hours to minutes. Professional-grade features are optimized for virtual filmmaking: synchronous phase-locking, time-code synchronizat... Hide
    Product Consultation
    QVS virtual live broadcasting workstation
    QVS virtual live broadcast system can make VR interactive content can be easily implanted into online virtual teaching, solving the problem that teachers need to constantly make courseware and model content in online virtual live broadcast and record... MORE
    QVS virtual live broadcast system can make VR interactive content can be easily implanted into online virtual teaching, solving the problem that teachers need to constantly make courseware and model content in online virtual live broadcast and record... Hide
    Product Consultation
    HTC VIVE FIZTrack
    Vive Mars FIZTrack允許您在虛擬環(huán)境中調(diào)整焦點(diǎn)、紅外線和變焦,將鏡頭旋轉(zhuǎn)角度轉(zhuǎn)換為Vive MarsCamTrack的數(shù)字?jǐn)?shù)據(jù)格式。高品質(zhì)鏡頭編碼器,低延遲和準(zhǔn)確的數(shù)據(jù)。易于設(shè)置,無需安裝軟件。 MORE
    Vive Mars FIZTrack允許您在虛擬環(huán)境中調(diào)整焦點(diǎn)、紅外線和變焦,將鏡頭旋轉(zhuǎn)角度轉(zhuǎn)換為Vive MarsCamTrack的數(shù)字?jǐn)?shù)據(jù)格式。高品質(zhì)鏡頭編碼器,低延遲和準(zhǔn)確的數(shù)據(jù)。易于設(shè)置,無需安裝軟件。 Hide
    Product Consultation
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