M395321 五、新型說明： 【新型所屬之技術領域】 本創作是關於一種立體影像擁取及播放裝置，尤指一 種具有左右兩组影像插取器以供擷取立體影像，並同時兼 具有内建之光學投影引擎以及液晶顯示螢幕於同一裝置 中’可供選擇以投影或是直接顯示於液晶顯示螢幕的方式 來播放立體影像之一種立體影像棟取及播放裝置。 【先前技術】 隨著科技的進步以及人們對於酷炫聲光效果的視覺 需求，3D立體影像的技術已越來越受世人的重視。 目前，習知能夠拍攝3D照片或3D影像的照相機或 攝影機，主要是以模擬左、右眼距離的兩組攝影裝置來取 得兩組2D影像後，再將這兩組2D影像進行處理使其可 以被交替切換地顯現。之後，由一投影機將此一交替切換 顯現的兩组2D影像投影至外界之一屏幕上，再藉由一同 步訊號發射器來發射出對應於該交替切換頻率的同步訊 號’使得一使用者所配戴之一 3D立艟眼銳可以依據該同 步訊號來切換左、右眼所顯示的2D影像，使左眼僅能看 到一組2D影像、而右眼卻僅看到另一组2D影像，來達 到顯示3D影像的效果》然而，在這些習知技術中，3D 照相或振影機、以及播放3D照片或3D影像的投影機， 都是兩台獨立存在的機器設備，不僅消費者必須購買兩台 規格相容的裝置才能使用，且操作上也不方便，不易被一 3 M395321 般社會大眾所接受與購買。 【新型内容】 本創作的第一目的是在於提供一種立體影像擷取及 播放裝置，其不僅具有左右兩组影像操取器以供擷取3D 立體影像，並同時兼具有内建之光學投影引擎以及液晶顯 示螢幕於同一裝置中，可供選擇以投影或是直接顯示於液 晶顯示螢幕的方式來播放立體影像，不僅僅需單一裝置便 能符合消費者拍攝3D影像與播放及投影3D影像的需 求’且操作上亦更為方便。 為達上述之目的，本創作之立體影像擁取及播放裝置 的一較佳實施例係包括有： 一立體影像擷取模組’用於自外界擷取一影像，並將 其轉換為一數位影像訊號； 一音訊操取模组，用於自外界摘取一聲音，並將其轉 換為一數位音訊訊號； 一控制單元，連結於並可控制該立體影像操取模組及 該音訊擷取模組，且可接收該數位影像訊號及數位音訊訊 號，並據以整合為一可供電腦判讀之數位影音資料； 一記憶棋组，連結於該控制單元，可受控制單元之控 制而將該數位影音資料儲存於該記憶模组中、或是自該記 憶模组中讀取預先儲存之數位影音資料； 一影音播放模組，連結於該控制單元，可受控制單元 之控制而將該數位影音資料播放至外界；其中，該影音播 4 放模组更包括有··一影像轉換器、一光學投影引擎、—液 晶顯示螢幕、以及一同步訊號發射器；以及， 一電源模组，用以提供立體影像摘取及播放裝置所需 之電源； 其中，該影像轉換器可接收來自該控制單元之該數& 影音資料以及一影像播放控制訊號，並依據來自控制單元 之該影像播放控制訊號’來決定是將該數位影音資料轉換 為一 3D影像播放訊號或是一 2D影像播放訊號的其中之 一、以及決定是將該3D影像播放訊號或是該2D影像播 放訊號傳送至該光學投影引擎或是該液晶顯示螢幕的至 少其中之一進行播放；其中，當該光學投影引擎或是該液 晶顯示螢幕所播放的是該3D影像播放訊號時，該同步訊 號發射器會播出對應於該3D影像播放訊號之一同步控制 訊號。 於一較佳實施例中，該立體影像擷取模组包括有： 一第一影像操取器，可自外界様取一第一影像並據以 產生複數個第一影像框訊號； 一第二影像棟取器，可自外界棟取一第二影像並據以 產生複數個第一影像框訊號;該第二影像線取器與該第一 影像揭取器之間係於左右之方向上相隔一預定距離；以 及， 一像框组構單元，連結於該第一影像禅取器、第二影 像擷取器以及控制單元之間，可接收該第一影像框訊號與 該第二影像框訊號的其中之一或兩者，並據以產生該數位 影像訊號； 其中，該立體影像擷取模組可受該控制單元之控制而 以一 3D影像操取模式或是一 2D影像擷取模式的其中之 一來運作； 其中，當該立體影像擷取模組是以該3D影像擷取模 式運作時，該像框組構單元係接收來自第一與第二影像操 取器之複數該第一與第二影像框訊號，並以第一影像框訊 號與第二影像框訊號相互交替出現的方式來組構該數位 影像訊號； 其中’當該立體影像擷取模組是以該2D影像擷取模 式運作時，該像框組構單元僅接收來自第一影像擷取器之 複數該第一影像框訊號，並據以組構該數位影像訊號。 於一較佳實施例中，該立體影像掘取及播放裝置更包 括有一播音元件；並且，該音訊擷取模組包括有：一麥克 風用以自外界操取一聲音、以及一音訊編解碼器連結於該 麥克風與該控制單元之間；該音訊編解碼器可以將該麥克 風所擷取之聲音轉換為該數位音訊訊號、且可以將來自控 制單元之數位音訊訊號轉換為聲音後由該播音元件播放 至外界。 於一較佳實施例中，該液晶顯示螢幕係一可切換3D 或2D顯示模式之一視差障蔽顯示屏；並且： 當該數位影音資料是以該3D影像擷取模式運作所產 生、且當該影像轉換器依據該影像播放控制訊號而決定將 該數位影音資料轉換為該3D影像播放訊號時，該影像轉 換器會以倍速交替傳送該第一與第二影像框訊號至該光 學投影引擎或是以3D顯示模式之該液晶顯示螢幕的至少 其中之一進行播放，同時並控制該同步訊號發射器使之播 送出舆該交替之第一與第二影像框訊號同步的同步控制 訊號；其中，該同步控制訊號可被外界之一立體快門眼鏡 所接收並據以交替切換左右眼畫面進而使立體影像成像； 當該數位影音資料是以該3D影像擷取模式運作所產 生、且當該影像轉換器依據該影像播放控制訊號而決定將 該數位影音資料轉換為該2D影像播放訊號時，該影像轉 換器會僅傳送該第一影像框訊號至該光學投影引擎或是 以2D顯示模式之該液晶顯示螢幕的至少其中之一進行播 放，且此時該同步訊號發射器並不作動； 當該數位影音資料是以該2D影像擷取模式運作所產 生時，該影像轉換器僅能將該數位影音資料轉換為該2D 影像播放訊號來讓該光學投影引擎或是以2D顯示模式之 該液晶顯示螢幕的至少其中之一進行播放，且此時該同步 訊號發射器並不作動。 於一較佳實施例中，該立體影像擷取及播放裝置更包 括有· 一操作介面，連結於該控制單元且包括有若干控制 鍵，可供一使用者操作與控制該立體影像擷取及播放裝 置； 一訊號輸出入模组，連結於該控制單元且包括有一數 位資料傳輸埠、一音訊輸出端子、及一影像輸出端子，分 別可供與外界之一電子裝置連接並傳輸數位影音資料、數 位音訊訊號、及3D或2D影像播放訊號^ 於一較佳實施例中’該數位資料傳輸埠是符合下列其 M395321 中之一規格：USB、mini-USB、及 IEEE 1394 ;並且，該 記憶模组包括有至少下列其中之一：外接式記憶元件、内 建記憶元件、及DRAM ;其中，該外接式記憶元件包括 有一讀卡機用以接受並存取外界之一記憶卡内的資料；該 内建記憶元件包括有至少下列其中之一：硬碟、及快閃記 憶體。 【實施方式】 為使貴審查委員能對本創作之特徵、目的及功能有 更進一步的認知與瞭解，茲配合圚式詳細說明如後： 請參閲圓一及圓二，分別為本創作之立體影像擷取及 播放裝置之一較佳實施例的外觀示意圓以及電路方塊 圖。該立體影像擷取及播放裝置1包括有：一立體影像擷 取模組10、一音訊摘取模組20、一控制單元30、一記憶 模組40、一影音播放模組50、一操作介面60、一訊號輸 出入模組70、一播音元件80、以及一電源模組90。其中， 该電源模组90是用來提供本創作之立體影像擷取及播放 裝置1内所包括之各元件所需的電源，其至少包括下列其 中之一：電池、以及可連接於外界電猓之電源供應器》 該立體影像插取模組10是用於自外界擷取一外界物 Α的靜態或動態影像，並將其轉換為一數位影像訊號。於 本實施例中，該立想影像擷取模组10包括有··一第一影 像擁取器11、一第二影像擷取器12、以及一像框組構單 元13 (Frame Composer)。其中，該第一影像棟取器11 8 M395321 可自外界擷取一第一影像並據以產生複數個第一影像框 訊號。同理，該第二影像擷取器12可自外界揚取一第二 影像並據以產生複數個第一影像框訊號〇並且，該第一影 像裸取器11與該第二影像祿取器12之間係於左右之方向 上相隔一預定距離，例如但不侷限於一正常人之左右眼之 間的距離（約介於6-15 cm之間）。如此一來，由該第一 與第二影像操取器11、12所擷取到的影像，將可用來模 擬類似於人類左右眼所觀看到的外界物A影像。該像框 组構單元13係連結於該第一影像擷取器u、第二影像掏 取器12以及控制單元30之間，可接收該第一影像框訊號 與該第一影像框訊號的其中之一或兩者，並據以產生該數 位影像訊號。 於本創作之一實施例中，該立體影像揭取模组1〇係 可受該控制單元30之控制而以一 3D影像擷取模式或是 一 2D影像擷取模式的其中之一來運作。並且，該第一與 第二影像裸取器11、12可分別各包括有圓中未示之：一 鏡頭组（Lens Set)以及一影像感測模组（Image Sens〇r); 其中，該銳頭组可以是變焦鏡頭组、且影像感測模組可以 包含有CCD或是CMOS影像感測晶片為較佳。 當該立*影像擷取棋组10是以該3D影像插取模式 運作時，該第一與第二影像擷取器u、12兩者都會運作， 且該像框组構單元13係分別接收來自第一與第二影像禅 取器11、12之複數該第一與第二影像框訊號，並以第一 影像框訊號與第二影像框訊號相互交替出現的方式來组 構該數位雜減。糾雜，於該触雜訊號的組成 9 中將會包括：先出現第一影像框訊號、之後接著第二影像 框訊號、之後又接著第一影像框訊號、之後再接著出現第 二影像框訊號…如此交替著出現第一與第二影像框訊號。 以上所述以第一影像框訊號與第二影像框訊號相互 交替出現的方式來組構該數位影像訊號的實施例，是特別 針對拍攝外界物A之立體（3D)動態影像的例子。於本 實施例中，倘若是拍攝立體靜態影像時，該數位影像訊號 將只會包括第一影像框訊號與第二影像框訊號各一個。 相對地，當該立體影像類取模組10是以該2D影像 擷取模式運作來拍攝動態影像時時，該第一與第二影像揭 取器11、12之中只有一個影像棟取器會運作（例如只有 第一影像擷取器11會運作此時，該像框组構單元13 僅接收來自第一影像擷取器11之複數該第一影像框訊 號，並據以組構該數位影像訊號。當然，倘若是拍攝靜態 影像時，則該數位影像訊號只會包括一個第一影像框訊 號。 該音訊類取模组20係用於自外界類取一聲音，並將 其轉換為一數位音訊訊號。於本實施例中，該音訊綠取模 組2〇包括有：一麥克風21 (Mic)用以自外界擷取一聲 音、以及一音訊編解碼器22 (Audio Codec)連結於該麥 克風21與該控制單元30之間。該音訊編解喝器22可以 將該麥克21風所擷取之聲音轉換為該數位音訊訊號、且 可以將來自控制單元30之數位音訊訊號轉換為聲音後由 該播音元件80 (例如味|队等）播放至外界。 該控制單元30係連結於該立體影像擁取模組1〇及該 音訊擷取模組20，而可以控制該立體影像擷取模组1〇及 該音訊揭取模组20之運作。並且，控制單元3〇亦可接收 該數位影像訊號及數位音訊訊號，並據以整合為一可供電 猫判讀之數位影音資料。於本創作之一實施例中，該控制 單元30可以包括有一數位訊號處理器（dsp)。 該記憶模组40係連結於該控制單元3〇，可受控制單 元30之控制而將該數位影音資料儲存於該記憶模组4〇 中、或是自該記憶模组40中讀取預先儲存之數位影音資 料並加以判讀處理分成後數位影像訊號及數位音訊訊號 後’再分別由影音播放模组50以及播音元件80播放出。 於本實施例中，該記憶模組40包括有至少下列其中之 一：外接式記憶元件41、内建記憶元件42、以及動態隨 機處理記憶體43 (DRAM)。其中，該外接式記憶元件41 可以包括有一讀卡機用以接受並存取外界之一記憶卡5 内的資料；該内建記憶元件42則可以包括有至少下列其 中之一 •·硬碟、及快閃記憶體》 該影音播放模组50係連結於該控制單元30，可受控 制單元30之控制而將經處理該數位影音資料後所得之數 位影像訊號播放至外界。於本實施例中，該影音播放模组 5〇更包括有：一影像轉換器51 (Display Converter)、一 光學投影引擎52 ( DLP Projection Engine )、一液晶顯示螢 幕53 (LCD)、以及一同步訊號發射器54。其中，該影像 轉換器51可接收來自該控制單元30之該數位影音資料内 所含之數位影像訊號以及一影像播放控制訊號，並依據來 自控制單元30之該影像播放控制訊號，來決定是將該數 M395321 位影音資料中的數位影像訊號轉換為一 3D影像播放訊號 或是一 2D影像播放訊號的其中之一、以及決定是將該3D 影像播放訊號或是該2D影像播放訊號傳送至該光學投影 引擎52或是該液晶顯示螢幕53的至少其中之一進行播 放。其中，當該光學投影引擎52或是該液晶顯示螢幕53 所播放的是該3D影像播放訊號（也就是播放動態影 像）時’該同步訊號發射器54會播出對應於該3D影像 播放訊號之一同步控制訊號。 於本實施例中，該同步訊號發射器54可以無線方式 發射出一同步訊號，其可以是但不侷限於是下列其中之 一：紅外線信號發射器（IR Transmitter)、藍芽信號發射 器（Blue Tooth Dongle)、或是無線通訊信號發射器 (WirelessDongle)。該光學投影引擎52包括了實現光學 投影（Optical Projection)所需的相關元件，例如但不侷 限於囷中未示之：光源、數位微鏡裝置（DMD)、投影鏡 頭、以及散熱元件等等，其可將2D或3D影像畫面投影 到外界之一屏幕3上以供使用者親看。於本創作之一實施 例中，該液晶顯示螢幕53係一可切換3D或2D顯示模式 之一視差陣蔽顯示屏’使用者可以在裸視的情況下，便能 觀看由液晶顯示螢幕53所播放的3D動態影像。當然， 在另一實施例中，該液晶顯示螢幂53也可以是一普通的 LCD螢幕；此時，使用者必須配戴立®快門眼鏡2( Shutter Glasses)搭配接受同步訊號發射器54所發射之同步訊號 時才能觀看由液晶顯示螢幕53所播放的3D動態影像。 該操作介面60係連結於該控制單元30且包括有若干 控制鍵或是轉盤式控制鈕，可供一使用者操作與控制本創 作之立體影像揭取及播放裝置1。 該訊號輸出入模组70係連結於該控制單元30且包括 有一數位資料傳輸埠71、一音訊輸出端子72、及一影像 輸出端子73，分別可供與外界之一電子裝置連接並傳輸 數位影音資料、數位音訊訊號、及3D或2D影像播放訊 號。於本創作之一實施例中，該數位資料傳輸埠71是符 合下列其中之一介面規格的插座：USB、mini-USB、及 IEEE 1394 ;而可供連接相同通訊介面的外接裝置4，例 如但不侷限於外接式硬碟、外接式讀卡機、外接式光碟機 等等。控制單元30可以透過該數位資料傳輸埠71而把數 位影音資料寫入或是讀取出所連接之該外接裝置4。 以下將舉例具體說明本創作之立體影像擷取及播放 裝置於進行3D或2D之影像擷取或影像播放的不同實施 態樣。 範例一：當該立體影像棟取模组10是以該2D影像 擷取模式運作時，該第一影像棟取器11係以一第一頻率 的速度來擷取外界物A之影像並據以產生複數該第一影 像框訊號；例如但不侷限於：以每秒產生30個或是60 個影像框的速度（亦即，30§>s或是60§)s)來產生該第一 影像框訊號。並且，該像框組構單元13也是以該第一頻 率的速度來組構該數位影像訊號。 範例二：當該立«影像擷取模组10是以該3D影像 擷取模式運作時，該第一影像擷取器11與該第二影像擷 取器12分別都是以一第二頻率的速度來產生複數該第一 M395321 影像框訊號與該第二影像框訊號；其中，該第二頻率是該 第一頻率的一半速度（例如但不侷限於：假設當第一頻率 是30§>s時則第二頻率是15如），且該像框組構單元13 是以該第一頻率的速度來組構該數位影像訊號。 範例三：當該立體影像操取模組10是以該3D影像 棟取模式運作時，該第一影像擷取器11與該第二影像摘 取器12都是以該第一頻率的速度來產生複數該第一影像 框訊號與該第二影像框訊號；但是，該像框組構單元13 是以一第二頻率的速度來分別擷取複數該第一影像框訊 號與該第二影像框訊號；其甲，該第二頻率是該第一頻率 的一半速度（例如但不侷限於：假設當第一頻率是3〇§>s 時則第二頻率是15φδ )，且該像框組構單元〇·是以該第一 頻率的速度來組構該數位影像訊號。換句話說，在此範例 三的實施例中，由第一與該第二影像操取器11、12所擷 取之影像框訊號中會有一半被拋棄。 範例四：當該立體影像類取模組10是以該3D影像 擷取模式運作時，該第一影像擷取器11與該第二影像擷 取器12都是以該第一頻率的速度來產生複數該第一影像 框訊號與該第二影像框訊號，且該像框組構單元13也是 以該第一頻率的速度來分別擷取複數該第一影像框訊號 與該第二影像框訊號；並且，該像框組構單元13是以一 第三頻率的速度來組構該數位影像訊號，且該第三頻率是 該第一頻率的兩倍速度（例如但不偈限於：假設當第一頻 率是3(^s時則第三頻率是60和）。 範例五：當該數位影音資料是以該3D影像擷取模式 運作所產生、且當該影像轉換器13依據該影像播放控制 訊號而決定將該數位影音資料轉換為該3D影像播放訊號 時，該影像轉換器51會以倍速交替傳送該第一與第二影 像框訊號至該光學投影引擎52或是以3D顯示模式之該 液晶顯示螢幕53的至少其中之一進行播放，同時並控制 該同步訊號發射器54使之播送出與該交替之第一與第二 影像框訊號同步的同步控制訊號》其中，該同步控制訊號 可被外界之立體快門眼銳2所接收並據以交替切換左右 眼畫面進而使立趙影像成像《•換句話說，當光學投影引擎 52 (或是液晶顯示螢幕53)正在播放顯示第一影像框訊 號之影像畫面時，則立艘快門眼鏡2將會依據所收到之該 同步控制訊號而僅開啟左眼畫面同時關閉右眼畫面（也就 是使左眼呈可透光狀態而右眼為不透光狀態），導致使用 者僅能以左眼看到第一影像框訊號之影像畫面；相對地， 當光學投影引擎52 (或是液晶顯示螢幕53)正在播放顯 示第二影像框訊號之影像畫面時，則立體快門眼鏡2將會 依據所收到之該同步控制訊號而僅開啟右眼畫面同時關 閉左眼畫面，導致使用者僅能以右眼看到第二影像框訊號 之影像畫面，進而產生模擬3D立體影像之視覺效果。 範例六：當該數位影音資料是以該3D影像擷取模式 運作所產生、且當該影像轉換器51依據該影像播放控制 訊號而決定將該數位影音資料轉換為該2D影像播放訊號 時，則該影像轉換器51會僅傳送該第一影像框訊號至該 光學投影引擎52或是以2D顯未模式之該液晶顯示螢幕 53的至少其中之一進行播放，且此時該同步訊號發射器 並不作動。因此，使用者無論是否裸眼或是配戴立體快門 眼鏡2，都能觀看到2D的影像畫面。 範例七：當該數位影音資料是以該2D影像擷取模式 運作所產生時，該影像轉換器51僅能將該數位影音資料 轉換為該2D影像播放訊號來讓該光學投影引擎52或是 以2D顯示模式之該液晶顯示螢幕53的至少其中之一進 行播放，且此時該同步訊號發射器54並不作動》因此， 使用者也僅能觀看到2D的影像畫面。 由上述可知，本創作之立體影像擷取及播放裝置不僅 具有左右兩組影像擷取器以供擷取3D立體影像，並同時 兼具有内建之光學投影引擎以及液晶顯示螢幕於同一裝 置中’可供選擇以投影或是直接顯示於液晶顯示螢幕的方 式來播放立體影像，不僅僅需單一裝置便能符合消費者拍 攝3D影像與播放及投影3D影像的需求，且操作上亦更 為方便，確實改善了習用技術之缺失。 唯以上所述之實施例不應用於限制本創作之可應用 範圍，本創作之保護範圍應以本創作之申請專利範圍内容 所界定技術精神及其均等變化所含括之範圍為主者。即大 凡依本創作申請專利範圍所做之均等變化及修飾，仍將不 失本創作之要義所在，亦不脫離本創作之精神和範圍，故 都應視為本創作的進一步實施狀況。 M395321 【圓式簡單說明】 圖一為本創作之立體影像擷取及播放裝置之一較佳實 施例的外觀示意圓。 圓二為本創作之立體影像擷取及播放裝置之一較佳實 施例的電路方塊圓。 【主要元件符號說明】M395321 V. New description: [New technology field] This creation is about a stereoscopic image capture and playback device, especially one with two left and right image inserters for capturing stereoscopic images, and at the same time The built-in optical projection engine and the liquid crystal display screen are in the same device 'a stereoscopic image capturing and playing device for playing stereoscopic images by projecting or directly displaying on the liquid crystal display screen. [Prior Art] With the advancement of technology and the visual needs of cool and acousto-optic effects, the technology of 3D stereoscopic images has been increasingly valued by the world. At present, a camera or a camera capable of taking 3D photos or 3D images is mainly used to acquire two sets of 2D images by two sets of imaging devices simulating the distance between the left and right eyes, and then processing the two sets of 2D images so that they can be processed. Appeared alternately. Then, a pair of 2D images that are alternately switched and projected by a projector are projected onto one of the external screens, and then a sync signal corresponding to the alternate switching frequency is transmitted by a sync signal transmitter to make a user One of the 3D vertical eye sharps can be used to switch the 2D image displayed by the left and right eyes according to the synchronization signal, so that only one set of 2D images can be seen by the left eye, and only another set of 2D is seen by the right eye. Image, to achieve the effect of displaying 3D images. However, in these conventional technologies, 3D camera or camera, and projectors that play 3D photos or 3D images are two independent machines, not only consumers. It is necessary to purchase two specifications-compatible devices to use, and it is not convenient to operate, and it is not easy to be accepted and purchased by a public like 3 M395321. [New content] The first purpose of the present invention is to provide a stereoscopic image capturing and playing device, which not only has two left and right image manipulation devices for capturing 3D stereoscopic images, but also has a built-in optical projection. The engine and the LCD screen are in the same device, and can be selected to project stereoscopic images by means of projection or direct display on the liquid crystal display screen, and not only a single device can meet the requirements of the consumer to shoot 3D images and play and project 3D images. Demand' is also more convenient to operate. In order to achieve the above objective, a preferred embodiment of the stereoscopic image capturing and playing device of the present invention comprises: a stereoscopic image capturing module 'for capturing an image from the outside and converting it into a digital position An audio signal capture module for extracting a sound from the outside and converting it into a digital audio signal; a control unit coupled to and controlling the stereoscopic image capture module and the audio capture module a module capable of receiving the digital video signal and the digital audio signal, and integrated into a digital audio and video material for computer interpretation; a memory chess set coupled to the control unit and controlled by the control unit The digital audio and video data is stored in the memory module or the pre-stored digital audio and video data is read from the memory module; an audio and video playback module is coupled to the control unit and can be controlled by the control unit to digitize the digital audio and video The audio and video data is played to the outside world; wherein the video playback module further includes an image converter, an optical projection engine, a liquid crystal display screen, and a synchronous signal transmission. And a power module for providing power required for the stereoscopic image capture and playback device; wherein the image converter can receive the digital & audio and video data and an image playback control signal from the control unit; And determining, according to the image playback control signal from the control unit, converting the digital audio and video data into one of a 3D video playback signal or a 2D video playback signal, and determining whether to play the 3D video signal or The 2D video playback signal is transmitted to the optical projection engine or at least one of the liquid crystal display screens for playing; wherein, when the optical projection engine or the liquid crystal display screen plays the 3D video playback signal, the The sync signal transmitter broadcasts a sync control signal corresponding to one of the 3D video playback signals. In a preferred embodiment, the stereoscopic image capture module includes: a first image capture device that captures a first image from the outside and generates a plurality of first image frame signals; The image capture device can take a second image from the outer frame and generate a plurality of first image frame signals; the second image line extractor and the first image remover are spaced apart from each other in the left and right directions. a predetermined distance; and a frame assembly unit coupled between the first image capture device, the second image capture device, and the control unit to receive the first image frame signal and the second image frame signal One or both of them generate the digital image signal; wherein the stereo image capturing module can be controlled by the control unit to operate in a 3D image capturing mode or a 2D image capturing mode. One of the first and the third when the stereoscopic image capture module operates in the 3D image capture mode, the image frame assembly unit receives the plurality of first and second images from the first and second image capture devices Two image frame signals, and the first The image frame signal and the second image frame signal alternately appear to form the digital image signal; wherein when the stereo image capturing module operates in the 2D image capturing mode, the image frame building unit only receives The first image frame signal from the first image capture device is configured to construct the digital image signal. In a preferred embodiment, the stereoscopic image capturing and playback device further includes a sound broadcasting component; and the audio capture module includes: a microphone for operating a sound from the outside, and an audio codec. Connected between the microphone and the control unit; the audio codec can convert the sound captured by the microphone into the digital audio signal, and can convert the digital audio signal from the control unit into a sound and then the sounding component Play to the outside world. In a preferred embodiment, the liquid crystal display screen is a parallax barrier display that can switch between a 3D or 2D display mode; and: when the digital audio and video material is operated in the 3D image capturing mode, and when When the image converter determines to convert the digital audio and video data into the 3D video playback signal according to the video playback control signal, the image converter alternately transmits the first and second image frame signals to the optical projection engine at a double speed or Playing at least one of the liquid crystal display screens in the 3D display mode, and controlling the synchronous signal transmitter to broadcast the synchronous control signals synchronized with the alternate first and second image frame signals; wherein The synchronous control signal can be received by one of the external stereoscopic shutter glasses and alternately switch the left and right eye images to thereby image the stereoscopic image; when the digital audio and video data is operated by the 3D image capturing mode, and when the image converter Converting the digital audio and video data into the 2D video playback signal according to the video playback control signal, the image conversion The device only transmits the first image frame signal to the optical projection engine or at least one of the liquid crystal display screens in the 2D display mode, and the synchronous signal transmitter does not operate at this time; When the data is generated by the operation of the 2D image capturing mode, the image converter can only convert the digital audio and video data into the 2D image playback signal to enable the optical projection engine or the liquid crystal display screen in the 2D display mode. At least one of them plays, and at this time the sync signal transmitter does not operate. In a preferred embodiment, the stereoscopic image capture and playback device further includes an operation interface coupled to the control unit and including a plurality of control keys for a user to operate and control the stereoscopic image capture and a playback device; a signal output module coupled to the control unit and including a digital data transmission port, an audio output terminal, and an image output terminal for respectively connecting to an external electronic device and transmitting digital audio and video data, Digital audio signal, and 3D or 2D video playback signal ^ In a preferred embodiment, the digital data transmission is in accordance with one of the following M395321 specifications: USB, mini-USB, and IEEE 1394; and, the memory module The group includes at least one of the following: an external memory component, a built-in memory component, and a DRAM; wherein the external memory component includes a card reader for accepting and accessing data in one of the external memory cards; The built-in memory component includes at least one of the following: a hard disk, and a flash memory. [Embodiment] In order to enable your review committee to have a further understanding and understanding of the features, purposes and functions of this creation, please refer to the detailed description of the following: Please refer to Yuan Yi and Yuan 2, respectively. A schematic representation of a preferred embodiment of an image capture and playback device and a circuit block diagram. The stereoscopic image capture and playback device 1 includes a stereoscopic image capture module 10, an audio capture module 20, a control unit 30, a memory module 40, a video playback module 50, and an operation interface. 60. A signal input/output module 70, a sound broadcasting component 80, and a power module 90. The power module 90 is used to provide power required for each component included in the stereoscopic image capture and playback device 1 of the present invention, and includes at least one of the following: a battery, and an external power supply. The power supply device is configured to capture a static or moving image of an external object from the outside and convert it into a digital image signal. In this embodiment, the original image capturing module 10 includes a first image capturing device 11, a second image capturing device 12, and a frame composing unit 13 (Frame Composer). The first image capturing device 11 8 M395321 can capture a first image from the outside and generate a plurality of first image frame signals accordingly. Similarly, the second image capturing device 12 can extract a second image from the outside and generate a plurality of first image frame signals, and the first image extractor 11 and the second image extractor 12 is spaced apart from each other by a predetermined distance in the left and right directions, such as but not limited to the distance between the left and right eyes of a normal person (about between 6-15 cm). In this way, the images captured by the first and second imagers 11, 12 can be used to simulate an external image A similar to that viewed by human left and right eyes. The image frame unit 13 is connected between the first image capture unit u, the second image capture unit 12 and the control unit 30, and can receive the first image frame signal and the first image frame signal. One or both, and accordingly generate the digital image signal. In one embodiment of the present invention, the stereoscopic image capture module 1 can be controlled by the control unit 30 to operate in one of a 3D image capture mode or a 2D image capture mode. In addition, the first and second image strippers 11 and 12 respectively include a lens group (Lens Set) and an image sensing module (Image Sens〇r); The sharp head group may be a zoom lens group, and the image sensing module may include a CCD or CMOS image sensing chip. When the vertical image capture deck 10 is operated in the 3D image insertion mode, both the first and second image capturers u, 12 operate, and the image frame fabric unit 13 receives the respective The first and second image frame signals of the first and second image capturing devices 11 and 12 are configured to form the digital noise reduction in such a manner that the first image frame signal and the second image frame signal alternately appear. The composition of the touch signal will include: first the first image frame signal, then the second image frame signal, followed by the first image frame signal, and then the second image frame signal ...the first and second image frame signals appear alternately. The embodiment in which the digital image signal is constructed by alternately appearing between the first image frame signal and the second image frame signal is an example of a stereoscopic (3D) motion image specifically for capturing the foreign object A. In this embodiment, if a stereo still image is captured, the digital video signal will only include one of the first image frame signal and the second image frame signal. In contrast, when the stereoscopic image capturing module 10 operates in the 2D image capturing mode to capture a moving image, only one of the first and second image extractors 11 and 12 will be imaged. The operation (for example, only the first image capturing device 11 is operated), the image frame forming unit 13 receives only the plurality of first image frame signals from the first image capturing device 11 and constructs the digital image signal accordingly. Of course, if a still image is taken, the digital image signal will only include a first image frame signal. The audio class module 20 is used to take a sound from the outside world and convert it into a digital audio. In the embodiment, the audio green module 2 includes: a microphone 21 (Mic) for capturing a sound from the outside, and an audio codec 22 (Audio Codec) coupled to the microphone 21 Between the control unit 30 and the control unit 30, the audio buffer 22 can convert the sound captured by the microphone 21 into the digital audio signal, and can convert the digital audio signal from the control unit 30 into a sound. Broadcasting component 8 The control unit 30 is connected to the stereoscopic image capturing module 1 and the audio capturing module 20, and can control the stereoscopic image capturing module 1 and The operation of the audio capture module 20, and the control unit 3 can also receive the digital video signal and the digital audio signal, and integrate the digital audio and video data into a power supply cat. The control unit 30 can include a digital signal processor (DSP). The memory module 40 is coupled to the control unit 3, and can be stored by the control unit 30 to store the digital audio and video data in the memory module. Read or write the pre-stored digital audio and video data from the memory module 40 and divide it into the subsequent digital video signals and digital audio signals, and then play them out separately by the video playback module 50 and the broadcast component 80. In this embodiment, the memory module 40 includes at least one of the following: an external memory component 41, a built-in memory component 42, and a dynamic random processing memory 43 (DRAM). The memory device 41 can include a card reader for accepting and accessing data in one of the external memory cards 5; the built-in memory device 42 can include at least one of the following: • a hard disk, and a flash The video playback module 50 is connected to the control unit 30, and can be played by the control unit 30 to play the digital video signal obtained by processing the digital audio and video data to the outside. In this embodiment, the video and audio. The playback module 5 further includes: a video converter 51 (Display Converter), an optical projection engine 52 (DLP Projection Engine), a liquid crystal display screen 53 (LCD), and a sync signal transmitter 54. The image converter 51 can receive the digital video signal and the video playback control signal contained in the digital audio and video data from the control unit 30, and according to the video playback control signal from the control unit 30, Converting the digital video signal in the M395321 audio and video data into one of a 3D video playback signal or a 2D video playback signal, and determining whether to transmit the 3D video playback signal or the 2D video playback signal to the optical The projection engine 52 or at least one of the liquid crystal display screens 53 plays. When the optical projection engine 52 or the liquid crystal display screen 53 plays the 3D video playback signal (that is, plays the motion image), the synchronization signal transmitter 54 broadcasts the corresponding signal corresponding to the 3D video. A synchronous control signal. In this embodiment, the synchronization signal transmitter 54 can wirelessly transmit a synchronization signal, which can be, but is not limited to, one of the following: an infrared signal transmitter (IR Transmitter), a Bluetooth signal transmitter (Blue Tooth) Dongle), or wireless communication signal transmitter (WirelessDongle). The optical projection engine 52 includes related components required to implement optical projection, such as but not limited to: a light source, a digital micromirror device (DMD), a projection lens, and a heat dissipating component, etc. It can project a 2D or 3D image frame onto one of the outside screens 3 for the user to see. In an embodiment of the present invention, the liquid crystal display screen 53 is a parallax array display capable of switching between 3D or 2D display modes. The user can view the liquid crystal display screen 53 in the case of naked eyes. Play 3D motion pictures. Of course, in another embodiment, the liquid crystal display power 53 can also be a normal LCD screen; in this case, the user must wear the Shutter Glasses and the synchronous signal transmitter 54 to transmit. The 3D motion picture played by the liquid crystal display screen 53 can be viewed only when the signal is synchronized. The operation interface 60 is coupled to the control unit 30 and includes a plurality of control keys or a rotary control button for a user to operate and control the stereoscopic image capture and playback device 1 of the present invention. The signal output module 70 is coupled to the control unit 30 and includes a digital data transmission port 71, an audio output terminal 72, and an image output terminal 73 for respectively connecting to an external electronic device and transmitting digital audio and video. Data, digital audio signals, and 3D or 2D video playback signals. In one embodiment of the present invention, the digital data transmission port 71 is a socket that conforms to one of the following interface specifications: USB, mini-USB, and IEEE 1394; and an external device 4 that can be connected to the same communication interface, for example, It is not limited to external hard drives, external card readers, external CD players, and so on. The control unit 30 can write or read the digital video data to and from the connected external device 4 through the digital data transmission port 71. The following is a detailed description of different implementations of the 3D or 2D image capture or video playback of the stereoscopic image capture and playback device of the present invention. Example 1: When the stereoscopic image capturing module 10 is operated in the 2D image capturing mode, the first image capturing device 11 captures the image of the foreign object A at a speed of a first frequency and according to Generating the first image frame signal; for example, but not limited to: generating the first at a speed of 30 or 60 image frames per second (ie, 30 § > s or 60 §) s) Image frame signal. Further, the picture frame fabric unit 13 constructs the digital video signal at the speed of the first frequency. Example 2: When the image capturing module 10 is operated in the 3D image capturing mode, the first image capturing device 11 and the second image capturing device 12 are respectively at a second frequency. The speed is used to generate the first M395321 image frame signal and the second image frame signal; wherein the second frequency is half the speed of the first frequency (for example, but not limited to: assuming that the first frequency is 30 § > In the case of s, the second frequency is 15 such as, and the frame structure unit 13 constructs the digital image signal at the speed of the first frequency. Example 3: When the stereoscopic image capturing module 10 is operated in the 3D image capturing mode, the first image capturing device 11 and the second image capturing device 12 are both at the speed of the first frequency. Generating a plurality of the first image frame signal and the second image frame signal; however, the frame structure unit 13 respectively captures the plurality of the first image frame signal and the second image frame signal at a second frequency speed A, the second frequency is half the speed of the first frequency (for example, but not limited to: assuming that the second frequency is 15φδ when the first frequency is 3〇§>s), and the image frame fabric unit 〇· The digital image signal is constructed at the speed of the first frequency. In other words, in the embodiment of the third embodiment, half of the image frame signals captured by the first and second imagers 11, 12 are discarded. Example 4: When the stereoscopic image capturing module 10 is operated in the 3D image capturing mode, the first image capturing device 11 and the second image capturing device 12 are both at the speed of the first frequency. Generating a plurality of the first image frame signal and the second image frame signal, and the image frame forming unit 13 respectively captures the plurality of the first image frame signal and the second image frame signal at a speed of the first frequency; Moreover, the frame structure unit 13 constructs the digital image signal at a speed of a third frequency, and the third frequency is twice the speed of the first frequency (for example, but not limited to: assuming the first frequency Is 3 (^s when the third frequency is 60 and). Example 5: when the digital audio and video data is generated by the 3D image capturing mode, and when the image converter 13 plays the control signal according to the image, When the digital audio and video data is converted into the 3D video playback signal, the image converter 51 alternately transmits the first and second image frame signals to the optical projection engine 52 at a double speed or the liquid crystal display screen in a 3D display mode. At least 53 of its One of the playbacks is performed, and the synchronous signal transmitter 54 is controlled to broadcast a synchronization control signal synchronized with the alternate first and second image frame signals. The synchronization control signal can be externally stereoscopic shutter eyes. The sharp 2 receives and alternately switches the left and right eye images to image the stereo image. • In other words, when the optical projection engine 52 (or the liquid crystal display screen 53) is playing the image frame displaying the first image frame signal, The shutter glasses 2 will open only the left eye image and close the right eye image according to the received synchronous control signal (that is, the left eye is permeable and the right eye is opaque), resulting in The user can only see the image frame of the first image frame signal with the left eye; in contrast, when the optical projection engine 52 (or the liquid crystal display screen 53) is playing the image frame displaying the second image frame signal, the stereoscopic shutter glasses are 2 will only open the right eye screen and close the left eye image according to the received synchronization control signal, so that the user can only see the second image frame signal with the right eye. The image image, and then the visual effect of the simulated 3D stereo image is generated. Example 6: when the digital audio and video data is generated by the 3D image capturing mode, and the image converter 51 determines to play the control signal according to the image When the digital video data is converted into the 2D video playback signal, the image converter 51 transmits only the first image frame signal to the optical projection engine 52 or at least one of the liquid crystal display screens 53 in the 2D display mode. The playback is performed, and the sync signal transmitter is not activated at this time. Therefore, the user can view the 2D image regardless of whether the user is naked or wearing the stereo shutter glasses 2. Example 7: When the digital video material is When the operation is performed in the 2D image capturing mode, the image converter 51 can only convert the digital audio and video data into the 2D video playback signal to allow the optical projection engine 52 or the liquid crystal display screen 53 in the 2D display mode. At least one of the playback is performed, and at this time, the sync signal transmitter 54 is not activated. Therefore, the user can only view the 2D image. . It can be seen from the above that the stereoscopic image capturing and playing device of the present invention not only has two sets of image capturing devices for capturing 3D stereoscopic images, but also has a built-in optical projection engine and a liquid crystal display screen in the same device. 'The choice of projection or direct display on the LCD screen to play stereoscopic images, not only a single device can meet the needs of consumers to shoot 3D images and playback and projection 3D images, and the operation is more convenient It does improve the lack of customary technology. The above-mentioned embodiments are not intended to limit the scope of application of the present invention, and the scope of protection of the present invention should be based on the technical spirit defined by the content of the patent application scope of the present invention and the scope thereof. That is to say, the equal changes and modifications made by the applicants in accordance with the scope of this patent application will not lose the essence of the creation, and will not deviate from the spirit and scope of the creation, so it should be regarded as the further implementation of the creation. M395321 [Circular Simple Description] Figure 1 is a schematic representation of a preferred embodiment of one of the stereoscopic image capture and playback devices of the present invention. Circle 2 is a circuit block circle of a preferred embodiment of the stereoscopic image capture and playback device of the present invention. [Main component symbol description]
1〜立體影像擷取及播放裝置1~3D image capture and playback device
2〜立體快門眼鏡 4-外接裝置 10-立艘影像操取模組 13〜像框组構單元 21〜麥克風 30-控制單元 41〜外接式記憶元件 43 〜DRAM 51〜影像轉換器 53〜液晶顧示螢幕 操作介面 71〜數位資料傳輸埠 73〜影像輸出端子 90-電源模组 3〜屏幕 5記〜憶卡 11、12〜影像擷取器 20-音訊擷取模组 22〜音訊編解病器 40-記憶模組 42〜内建記憶元件 50〜影音播放模组 52〜光學投影引擎 54-同步訊號發射器 70-訊號輸出入模組 72〜音訊輸出端子 80-播音元件 A〜外界物 172 to three-dimensional shutter glasses 4 - external device 10 - vertical image manipulation module 13 - image frame assembly unit 21 - microphone 30 - control unit 41 ~ external memory element 43 ~ DRAM 51 ~ image converter 53 ~ liquid crystal display Screen operation interface 71~digit data transmission埠73~image output terminal 90-power module 3~screen 5~memory card 11,12~image capture device 20-audio capture module 22~intelligence processor 40 - Memory module 42 - Built-in memory component 50 - Video playback module 52 - Optical projection engine 54 - Synchronization signal transmitter 70 - Signal output module 72 - Audio output terminal 80 - Broadcast component A ~ Foreign object 17