本文選題：3D電影 + 多維度��； 參考：《哈爾濱師范大學(xué)》2013年碩士論文

【摘要】：電影技術(shù)的發(fā)明就是模擬了人類視覺的全過程。人眼之所以能夠產(chǎn)生有空間感和立體視覺效果，恰恰是應(yīng)為一種在醫(yī)學(xué)上被稱之為視差的位移過程，在大腦中的有機(jī)合成的。我們想要知道兩眼之間距離最好的辦法，就是普通人的兩眼距離剛好是一個眼睛的長度，平均大概在3.5cm左右�？傊�，不要忘記：如果兩眼之間沒有3cm的距離，那么你永遠(yuǎn)也無法享受3D。立體電影技術(shù)發(fā)展的幾個階段、立體電影拍攝、立體電影的幾種技術(shù)。電影自誕生至今，，人們一直沒有停止過對大銀幕放映、新的觀影體驗(yàn)等的探索和嘗試，讓我們首先回顧百年來電影放映總過的歷程。繼電影的誕生，有聲電影的出現(xiàn)后以立體電影的出現(xiàn)為——第三次電影技術(shù)革命的開始。4D影院是從傳統(tǒng)的立體影院基礎(chǔ)上發(fā)展而來，相比較于其他傳統(tǒng)的電影院，4D影院的電影主題更加突出、影院內(nèi)部各項(xiàng)構(gòu)成要素的科技含量高、模擬的飛車、冰川等環(huán)境的效果逼真、而且具有畫面沖擊性強(qiáng)的特點(diǎn)和優(yōu)勢。電影拍攝何時會用到2D轉(zhuǎn)3D技術(shù)？一種情況下很簡單，由于立體轉(zhuǎn)換每分鐘的費(fèi)用不得超過1.5萬美元，如果拍攝的費(fèi)用比這個少，那么就去拍攝，而一旦拍攝的費(fèi)用超過了這個數(shù)，那么就要通過立體轉(zhuǎn)換技術(shù)來實(shí)現(xiàn)；而另一種情況下，例如如果將《泰坦尼克號》實(shí)機(jī)立體拍攝，則需要耗費(fèi)大量的資金、人力和時間成本，是片方“資金付不起”、“時間等不及”的，對經(jīng)典老片進(jìn)行修補(bǔ)和加工，免去了容顏老去的演員們風(fēng)采不再、后起小生風(fēng)韻不足的尷尬。而且導(dǎo)演卡梅隆也說：“我們再也回不去當(dāng)年了，所以我們采用后期轉(zhuǎn)換技術(shù)來實(shí)現(xiàn)�！�
[Abstract]:The invention of film technology simulates the whole process of human vision. The reason why the human eye can produce a sense of space and stereoscopic vision is that it is an organic synthesis in the brain that is called parallax displacement process in medicine. The best way to know the distance between the eyes is that the average person's eye is exactly the length of one eye, and the average is about 3.5cm. In short, don't forget: if there's no 3cm distance between your eyes, you'll never be able to enjoy the 3D. Three-dimensional film technology development stages, three-dimensional film shooting, three-dimensional film technology. Since the birth of the film, people have never stopped to explore and try the big screen screening and the new film viewing experience. Let us first review the history of the film screening in the past hundred years. Following the birth of the film, the appearance of the sound film took the appearance of the three-dimensional film as the beginning of the third film technology revolution. 4D cinema developed from the traditional stereoscopic cinema. Compared with other traditional cinemas, the film theme of 4D cinema is more prominent, the inner components of cinemas are high in science and technology, the simulated flying cars, glaciers and other environments are realistic, and have the characteristics and advantages of strong impact. When will 2D to 3D be used in film shooting? In one case, it's simple, because stereoscopic conversion costs no more than $15000 a minute, and if it costs less, then shoot, and once the cost exceeds that, In another case, for example, if the Titanic is stereoscopic, it will cost a lot of money, manpower and time, and the film side "can't afford to pay for it." "time can't wait", to the classic old film repair and processing, to avoid the face of the old actors no longer, after the embarrassment of the lack of charm. And director Cameron also said: "We will never go back to those days, so we use post-conversion technology to achieve."
【學(xué)位授予單位】：哈爾濱師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：J905

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