201018211 六、發明說明： 【發明所屬之技術領域】 本發明係一種高畫質無閃爍立體影像放映方法及其系 統’特別是一種應用接收的訊號影像内容與數位微型反射鏡元 件具有相同的高頻率，來達到影像能有高晝質、無閃燦且有立 體質感的放映方法及其系統。 【先前技術】 參 現今的立體投影機由結合許多技術而完成，已知的立體 放映系統之一，其係透過一數位投影機來達到無閃爍如卩仰 電影撥放交錯的影像，影像來源的内容一般為制式的美國制 定電視機標準（（#於/卿7 Television Standards Committee， NTSC)每秒訊框數30(30fps)交錯格式。此需要去交錯程序 (deinterlace process)，在投影機上或在裝置撥放器上。 然而，去父錯程序會產生許多負面影像偽影。 ® 秒訊框數速率變成60 fpS在交錯之後，弱化的交錯影像内容 之後變成雙倍秒訊框數的120 fps，以達到無閃爍效應，然 而，因為原始影像係來自於NTSC的半框數，其導致細部的減 弱、模糊、和影像偽影，致使低晝質影像。 另種已知的立體放映系統，其影像來源為來自於pc的 影像到一數位投影機3D裝置，該來源内容會保持逐行掃描格 式(progressive f0rmat)消除由去交錯過程中所產生的影像 偽影。然而，因為該内容為直接由投影機撥放的因素，其並 201018211 沒有去交錯或影幅(Frame)倍數化轉換，該6〇_的影像内容 回撥傳送會有一不穩定的（閃爍）3D效應。 因此’現在工業投影機數位投影機立體影像方案具有低晝 質影像或高影像_的缺點，需要進-步的改進。 — 【發明内容】 基於该先前技術的缺點，發明人研發出—種立體影像放 映方法及其系統，以達到提供高晝質無閃燦立體影像的目的。 • /本發明之一種高晝質無_立體影像放映方法，其主要 係利用結合能處理高鄉像内容的數位㈣反射鏡元件 (_也1 Mlcromirror Device，_和相同高頻的立體類比 訊號或數位的逐行式掃描之高頻影像内容，以相同頻率傳送 到技又備放映’以達成一真實高晝質無閃爍立體影像觀 賞。 本發明之-種高晝質無_謂影像放映純，其主要 ❹ 包含有： pc或遊戲主控台提供逐行式掃描之高頻影像内容； 一類比訊號的三原色紅藍綠錢位視訊介面，或是高清 晰度夕媒体接σ的影像介面以傳輪高頻影像内容；和一能處 理相同高頻影像内容的數位微型反射鏡元件之微顯示器面 I接收⑥娜像内容傳送到—投影機光學裝置上，以提供 -高影像品質和無嗎立體影像撥放。 【實施方式】 201018211 /本發明係為-種高畫質無閃爍立體影像放映方法及其 系統’其主要概念在於利用結合能處理高娜像内容的數位 微觀射鏡元件（Digi1:al Mlcr〇mirr〇r Device，_和相 同高頻影像内容的立體類比訊號或數⑽影像内容，其中該 影像内容係來自Pc/遊戲機主控台，以形成單-平面DMD數位 投影機，以達成一真實高晝質無閃爍立體影像觀賞。 本發明之高晝質無閃爍立體影像放映方法，其具體實施 ❿在於:提供-每秒赌姐2〇的立體継碱或數位的影像内 容；藉由一類比訊號三原色紅藍綠（RGB)或數位視訊介面 (Digital Visual Interface，DVI)傳送該影像内容；提供— 每秒訊框數120(120fps)的數位微型反射鏡元件（Digi tal Micromirror Device，DMD)以處理該影像並由—投影光學設 備投射出具有高晝質且無閃爍立體影像。 本發明之高晝質無閃爍立體影像放映系統之較佳實施 ® 之組成，請參考第一圖，其中包含有： 由一來自於PC或一遊戲主控台（1)當中逐行掃描而得的 每秒訊框數120fps立體影像或遊戲内容，該立體影像内容， 透過一類比sfli虎(Analog)二原色紅藍綠（RGB)或數位視訊介 面DVI (Digital Visual Interface)，或是高清晰度多媒体 接口HDMI (High Definition Multimedia Interface)的影 像介面傳輸，以將立體影像内容輸入120Hz(顯視器更新頻率 5 201018211 單位（Hz))的DMD微顯示器面板(Micro-display panel)(2)， 接著將該立體影像投射到投影光學裝置（3)上，以提供一高 影像品質和無閃爍立體影像撥放。其中，該DMD微顯示器面 板（2)和投影光學裝置（3)構成一單一 DMD面板數位投影機 (A)。 另外，為了讓觀賞者具有更加的視覺效果，可由電腦或 遊戲主控機以12〇Hz的同步訊號外接到一紅外線（IR)發射器201018211 VI. Description of the Invention: [Technical Field] The present invention is a high-definition flicker-free stereoscopic image projection method and system thereof. In particular, an application receives received signal image content having the same high frequency as a digital micromirror device. To achieve a high-quality, non-flashing and three-dimensional projection method and system thereof. [Prior Art] Today's stereo projectors are completed by combining a number of technologies. One of the known stereoscopic projection systems is a digital projector that achieves a flicker-free image that is interlaced and flicked. The content is generally in the format of the United States to develop TV standards (# / / 7 Television Standards Committee, NTSC) 30 frames per second (30fps) interlaced format. This requires deinterlace process (deinterlace process), on the projector or On the device player. However, the de-family program will generate a lot of negative image artifacts. The rate of the second frame becomes 60 fpS. After the interleaving, the weakened interlaced image content becomes 120 fps of the double second frame number. To achieve a flicker-free effect, however, because the original image is derived from the half-frame number of the NTSC, which results in reduced detail, blur, and image artifacts, resulting in low-quality images. Another known stereoscopic projection system, The image source is from the image of the pc to a digital projector 3D device, the source content will maintain the progressive scan format (progressive f0rmat) elimination by deinterlacing Image artifacts generated in the video. However, because the content is directly played by the projector, and 201018211 does not deinterlace or frame multiplication conversion, the 6 _ _ image content callback transmission will There is an unstable (flickering) 3D effect. Therefore, 'the current industrial projector digital projector stereo image scheme has the disadvantage of low-quality images or high image_, which requires further improvement. - [Summary] Based on this prior art Disadvantages, the inventor developed a stereoscopic image projection method and system thereof to achieve the purpose of providing high-quality and non-flash stereoscopic images. • / A high-quality 无-free stereoscopic projection method of the present invention, the main system Using a digital (four) mirror component that combines the processing of high-town image content (_ also 1 Mlcromirror Device, _ and the same high-frequency stereo analog signal or digital progressive scan high-frequency image content, transmitted to the same frequency at the same frequency The show is 'to achieve a true high-quality flicker-free stereoscopic image viewing. The present invention is a kind of high-quality 无-free image projection pure, the main ❹ contains: pc or swim The main console of the play provides high-frequency video content of the progressive scan; a three-color red, blue and green money video interface of the analog signal, or a high-definition media interface with the σ image to transmit the high-frequency video content; The microdisplay surface I of the digital micromirror device capable of processing the same high frequency image content receives the 6 image content and transmits it to the projector optical device to provide - high image quality and no stereo image playback. 201018211 / The present invention is a high-definition flicker-free stereoscopic image projection method and system thereof. The main concept is to use a digital microscopic mirror component (Digi1:al Mlcr〇mirr〇r Device, which can process the content of the Gaud image. _ and stereo analog signal or number (10) video content of the same high-frequency image content, wherein the image content is from the Pc/game console, to form a single-plane DMD digital projector to achieve a true high quality without flicker Stereoscopic image viewing. The high-quality smear-free flickering stereoscopic image projection method of the present invention is embodied by: providing sterling base or digital image content of 赌 姐 每秒 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 每秒 每秒 每秒 每秒The digital video interface (DVI) transmits the image content; provides a digital micromirror device (DMD) with a frame number of 120 (120 fps) per second to process the image and the projection optical device A high-quality, flicker-free stereo image is projected. For the composition of the preferred embodiment of the high-quality flicker-free stereoscopic image projection system of the present invention, please refer to the first figure, which includes: a progressive scan from a PC or a game console (1) The number of frames per second is 120fps stereoscopic image or game content. The stereoscopic image content is transmitted through an analogy of sfli tiger (Analog) red primary blue color (RGB) or digital video interface DVI (Digital Visual Interface), or high definition. Multimedia interface HDMI (High Definition Multimedia Interface) image interface transmission, the stereo image content is input into the DMD micro-display panel (2) of 120Hz (display update frequency 5 201018211 units (Hz)), then The stereoscopic image is projected onto the projection optics (3) to provide a high image quality and flicker free stereo image playback. The DMD microdisplay panel (2) and projection optics (3) form a single DMD panel digital projector (A). In addition, in order to make the viewer more visual, it can be externally connected to an infrared (IR) transmitter by a computer or game console with a 12 Hz sync signal.
Λ諕(4) ’由該紅外線同步發射器將同樣以12〇Hz影像訊號傳 U j使用者的立體眼鏡(Stere〇SC〇pyg〇ggles)(5)上。 本發明之高晝質無閃爍立體影像放映方法及其系統，具 有下列優點與特點： . ^ 域之來源為逐行掃描，逐行式代表其為非交錯，而非 標準21視機縣的影像為交錯的，由於美_定電視機 號—:僅^用在電視傳播和_影片上，交錯的格式影像訊 是偶:送Μ的榮幕畫面(一)資料(奇數行書面或 頻寬。其需要某些類型的去交錯技術 行 高晝質的優點。 2. 所右& 6和偶數行畫面在—起，逐行式掃 所有的_時傳送，—行接著一行二= ，因此接爾、s〜 也跣疋逐仃而非跳 t質的僖，Λ付立體1線每秒雜數⑽的影像其具有 配合120Hz 式一田提供平順、無中斷的影像品質， 6 201018211 的影像傳送提供無閃爍的效果。 3.使用120Hz DMD面板的技術以使120Hz 3D影像内容能實 行。 由上述的說明可知道，藉由在上述的立體影像放映方法 及其系統，即可以達到一真實高晝質無閃爍立體影像觀賞。 【圖式簡單說明】 第一圖本發明之系統示意圖。 φ 【主要元件符號說明】 (1) PC/遊戲主控台 ⑵DMD微顯示器面板 ⑶投影光學裝置.⑷紅彳_卿 (5)立體眼鏡 (A)單一DMD面板數位投影機 7Λ諕(4) ' is transmitted by the infrared synchrotron to the stereoscopic glasses (Stere〇SC〇pyg〇ggles) (5) which are also transmitted by the U 使用者 user. The high-quality flicker-free stereoscopic image projection method and system thereof have the following advantages and features: . ^ The source of the domain is progressive scan, and the progressive representation represents non-interlaced, instead of the standard 21 video camera image. For interlaced, because the US _ set TV number -: only used in TV broadcast and _ film, the interlaced format video is even: send the glory screen (a) data (odd lines written or bandwidth). It requires the advantages of some types of de-interlacing techniques. 2. The right & 6 and even-numbered lines are displayed in line-by-line, sweeping all _s, and then one line and two lines, so Er, s~ also 跣疋 跣疋 仃 instead of jumping t 僖 僖 Λ Λ 僖 僖 僖 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体 立体Provides a flicker-free effect. 3. Use 120Hz DMD panel technology to enable 120Hz 3D image content to be implemented. As can be seen from the above description, by the stereoscopic image projection method and system described above, a true high can be achieved. Quality flicker-free stereoscopic image viewing. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic diagram of the system of the present invention. φ [Description of main component symbols] (1) PC/game console (2) DMD microdisplay panel (3) projection optical device. (4) Red 彳 _ Qing (5) stereo glasses ( A) Single DMD panel digital projector 7