imported>Idlcn：Idlcn移動頁面User:Idlcn/Dream Machine至Dream Machine：发布草稿

2025-02-13T11:53:42Z

Idlcn移動頁面User:Idlcn/Dream Machine至Dream Machine：发布草稿

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{{Infobox software
| title = Dream Machine
| logo =
| logo_size =
| logo caption =
| screenshot = [[File:Dream Machine Egypt animation.webm|270px]]
| caption = 一部由導演 Ellenor Argyropoulos 使用 Dream Machine 創作的影片，描繪了一位[[古埃及]]女孩。
| developer = Luma Labs
| released = 2024年6月12日
| genre = 文轉影片
| website = {{url|https://lumalabs.ai/dream-machine|lumalabs.ai/dream-machine}}
}}

'''Dream Machine'''是由Luma Labs開發的文本轉影片模型，於2024年6月推出。它能根據使用者的[[提示工程|提示]]或靜態圖片[[生成式人工智慧|生成]]生成影片內容。Dream Machine 以其擬真捕捉動作的能力而受到關注，但一些評論者則指出其[[训练集、验证集和测试集|训练数据]]缺乏透明度。該程式推出後，社群媒體上的使用者紛紛製作各種[[網路迷因]]的動態版本。

== 歷史 ==
[[File:Monster_Camp_Screenshot.jpg|thumb| 《Monster Camp》是一部由 Dream Machine 生成的電影預告片，其中一個場景的背景出現了《[[怪獸電力公司系列|怪獸電力公司]]》的角色大眼仔]]
Dream Machine是由位於[[舊金山]]的[[生成式人工智慧]]公司Luma Labs開發的文本轉影片模型。該公司此前曾推出[[三维模型|3D 模型]]模型生成器Genie。Dream Machine 於2024 年6月12日正式對外發布，Luma Labs在X（前[[Twitter]]）上發布消息並分享了該模型生成的影片範例。<ref>{{Cite web |title=First look — Luma's new Dream Machine could be the AI video creator we've always wanted |url=https://www.tomsguide.com/ai/ai-image-video/first-look-lumas-new-dream-machine-could-be-the-ai-video-creator-weve-always-wanted |website=[[Tom's Guide]] |date=2024-06-12 |language=en |last=LeClair |first=Dave |url-status=live |archive-url=https://web.archive.org/web/20240617222445/https://www.tomsguide.com/ai/ai-image-video/first-look-lumas-new-dream-machine-could-be-the-ai-video-creator-weve-always-wanted |archive-date=2024-07-14 |access-date=2024-06-19}}</ref>

發布後不久，社群媒體上的使用者開始上傳由[[Midjourney]]生成的圖片所轉換的影片版本，以及[[戴珍珠耳環的少女|戴珍珠耳环的少女]]等藝術作品的動態重現，還有像[[Doge]]、[[让-吕克·皮卡尔]][[捂脸]]、[[成功小孩]]和[[分心男友]]等迷因的動畫版本。<ref name="Mash">{{Cite web |title=Luma AI Dream Machine: What it is, how to try it |url=https://mashable.com/article/luma-ai-dream-machine-how-to-try-it |website=[[Mashable]] |date=2024-06-15 |language=en |last=DiBenedetto |first=Chase |access-date=2024-06-19}}</ref><ref>{{Cite web |title=Dream Machine AI is turning classic memes into videos and the results are unhinged |url=https://ftw.usatoday.com/2024/06/dream-machine-ai-memes-videos |website=[[USA Today|For The Win]] |date=2024-06-18 |language=en |last=Curtis |first=Charles |url-status=live |archive-url=https://web.archive.org/web/20240619033805/https://ftw.usatoday.com/2024/06/dream-machine-ai-memes-videos |archive-date=2024-06-19 |access-date=2024-09-19}}</ref><ref>{{Cite web |title=People are using Luma Dream Machine to animate memes — here's 5 of the best examples |url=https://www.tomsguide.com/ai/people-are-using-luma-dream-machine-to-animate-memes-heres-5-of-the-best-examples |website=Tom's Guide |date=2024-06-17 |language=en |last=Stanley |first=Alyse |access-date=2024-06-19}}</ref><ref>{{Cite web |title=AI evangelists keep getting blown away by the Distracted Boyfriend meme being turned into a video |url=https://www.dailydot.com/debug/luma-ai-dream-machine-distracted-boyfriend-meme/ |website=[[The Daily Dot]] |date=2024-06-18 |language=en |last=Thalen |first=Mikael |access-date=2024-06-19}}</ref> 其中，一部名為《Monster Camp》的虛構動畫電影預告片被Luma Labs轉發到其X帳號。然而，該影片遭到部分使用者批評，認為其剽竊了《[[怪獸電力公司系列|怪獸電力公司]]》的美學風格，並指出該影片中出現了該系列的角色大眼仔<ref name="VergeMonster">{{Cite web |title=An AI video tool just launched, and it's already copying Disney's IP |url=https://www.theverge.com/2024/6/18/24181375/luma-ai-monster-camp-monsters-inc-pixar |website=[[The Verge]] |date=2024-06-18 |language=en |last=Pulliam-Moore |first=Charles |url-status=live |archive-url=https://web.archive.org/web/20240618232512/https://www.theverge.com/2024/6/18/24181375/luma-ai-monster-camp-monsters-inc-pixar |archive-date=2024-06-18 |access-date=2024-06-19}}</ref>此外，導演Ellenor Argyropoulos上傳了一部使用Dream Machine生成的「[[古埃及]]少女」[[皮克斯]]風格動畫，該影片在網路上迅速走紅。<ref>{{Cite web |title=This AI-Generated Pixar Style Animation Just Might Blow Your Mind |url=https://futurism.com/the-byte/ai-generated-pixar-style-animation |website=Futurism |date=2024-06-15 |language=en |last=Adarlo |first=Sharon |url-status=live |archive-url=https://web.archive.org/web/20240619033802/https://futurism.com/the-byte/ai-generated-pixar-style-animation |archive-date=2024-06-19 |access-date=2024-06-19}}</ref>

== 功能 ==
{{As of|2024}}6月，使用者可透過使用Google帳戶註冊，並輸入提示文字或上傳靜態圖像，使用 Dream Machine 創建影片，這些影片長度為五秒、解析度為 1360 × 752 像素。<ref>{{Cite web |title=This AI Video Generator is Free to Use With No Waiting List |url=https://petapixel.com/2024/06/17/this-ai-video-generator-is-free-to-use-with-no-waiting-list-luma-labs-dream-machine/ |website=[[PetaPixel]] |date=2024-06-17 |language=en |last=Growcoot |first=Matt |access-date=2024-06-19}}</ref>Dream Machine 會根據自身的[[大型语言模型|大型語言模型]]對提示進行修改。使用者每天可免費創建 10 部影片，但總共僅限免費創建 30 部影片。該程式亦提供 Standard、Pro 和 Premier 訂閱方案，分別允許使用者創建 120、400 和 2,000 部影片。Dream Machine 的官方網站指出，其影片在呈現文字和動作方面存在困難。<ref name="TechRadar">{{Cite web |title=A new OpenAI Sora rival just landed for AI videos – and you can use it right now for free |url=https://www.techradar.com/computing/artificial-intelligence/a-new-openai-sora-rival-just-landed-for-ai-videos-and-you-can-use-it-right-now-for-free |website=[[TechRadar]] |date=2024-06-13 |language=en |last=Wilson |first=Mark |url-status=live |archive-url=https://web.archive.org/web/20240619114000/https://www.techradar.com/computing/artificial-intelligence/a-new-openai-sora-rival-just-landed-for-ai-videos-and-you-can-use-it-right-now-for-free |archive-date=2024-06-19 |access-date=2024-06-19}}</ref>Luma Labs 表示計劃推出一個對開發者友善的 Dream Machine [[应用程序接口|API]]。<ref name="Mash">{{Cite web |title=Luma AI Dream Machine: What it is, how to try it |url=https://mashable.com/article/luma-ai-dream-machine-how-to-try-it |website=[[Mashable]] |date=2024-06-15 |language=en |last=DiBenedetto |first=Chase |access-date=2024-06-19}}</ref>發布後一週，Luma Labs 宣布將新增延伸影片、探索功能以及影片內編輯等功能。<ref>{{Cite web |title=Luma Dream Machine AI video generator is getting a huge update — here's what's in store |url=https://www.tomsguide.com/ai/ai-image-video/luma-dream-machine-ai-video-generator-is-getting-a-huge-update-heres-whats-in-store |website=Tom's Guide |date=2024-06-17 |language=en |last=Morrison |first=Ryan |url-status=live |archive-url=https://web.archive.org/web/20240619033801/https://www.tomsguide.com/ai/ai-image-video/luma-dream-machine-ai-video-generator-is-getting-a-huge-update-heres-whats-in-store |archive-date=2024-06-19 |access-date=2024-06-19}}</ref>

== 評價 ==
評論家在Dream Machine推出時，便紛紛將其與OpenAI所開發的文本轉影片模型[[Sora]]以及另一個文本轉影片模型Kling進行比較。<ref name="Mash">{{Cite web |title=Luma AI Dream Machine: What it is, how to try it |url=https://mashable.com/article/luma-ai-dream-machine-how-to-try-it |website=[[Mashable]] |date=2024-06-15 |language=en |last=DiBenedetto |first=Chase |access-date=2024-06-19}}</ref><ref name="TGtest" /> [[The Verge]]寫道，生成式AI的「看好派」粉絲很快就稱 Dream Machine為一項新穎的創新，但他也指出其訓練數據並未對公眾開放。<ref name="VergeMonster" />TechRadar也指出，目前不清楚Dream Machine的訓練數據究竟是什麼，他表示這「意味著其在個人使用或提升 GIF 技巧之外的潛力可能有限」，但他也寫道，作為「更先進（且無疑更昂貴）的 AI 影片生成器的預覽」，它「無疑是一個有趣的試用工具」。<ref name="TechRadar">{{Cite web |title=A new OpenAI Sora rival just landed for AI videos – and you can use it right now for free |url=https://www.techradar.com/computing/artificial-intelligence/a-new-openai-sora-rival-just-landed-for-ai-videos-and-you-can-use-it-right-now-for-free |website=[[TechRadar]] |date=2024-06-13 |language=en |last=Wilson |first=Mark |url-status=live |archive-url=https://web.archive.org/web/20240619114000/https://www.techradar.com/computing/artificial-intelligence/a-new-openai-sora-rival-just-landed-for-ai-videos-and-you-can-use-it-right-now-for-free |archive-date=2024-06-19 |access-date=2024-06-19}}</ref>在[[Tom's 硬體指南|Tom's Guide]]上，Ryan Morrison將 Dream Machine 稱為「迄今為止最擅長遵循提示及理解動作的 AI 影片模型之一」，並認為它是「生成式 AI 影片的一個令人印象深刻的下一步」，儘管「它仍未達到所需的水平」。<ref name="TGtest">{{Cite web |title=I put Luma Dream Machine to the test with 7 AI videos — here's how it stacks up to Sora |url=https://www.tomsguide.com/ai/ai-image-video/i-put-luma-dream-machine-to-the-test-with-7-ai-videos-heres-how-it-stacks-up-to-sora |website=Tom's Guide |date=2024-06-13 |language=en |last=Morrison |first=Ryan |url-status=live |archive-url=https://web.archive.org/web/20240617011105/https://www.tomsguide.com/ai/ai-image-video/i-put-luma-dream-machine-to-the-test-with-7-ai-videos-heres-how-it-stacks-up-to-sora |archive-date=2024-06-17 |access-date=2024-06-19}}</ref> [[Mashable]]則將社群媒體上流傳的Dream Machine影片形容為「詭異地感人」和「有如哈利波特般的」。<ref name="Mash" />

== 參考資料 ==
{{Reflist}}

== 外部鏈接 ==
{{Official website|https://lumalabs.ai/dream-machine}}

[[Category:人工智能应用]]
[[Category:影片和電影技術]]
[[Category:人工智慧藝術]]
[[Category:2024年软件]]

Dream Machine - 版本历史

imported>Idlcn：​Idlcn移動頁面User:Idlcn/Dream Machine至Dream Machine：​发布草稿

imported>Idlcn：Idlcn移動頁面User:Idlcn/Dream Machine至Dream Machine：发布草稿