五、發明説明（X Λ7 117 經濟、巧中央樣準局貨工消费合作社印裝 ::明係關於一種環場影像取像裝置，主要為利用一 射鏡以取得環場之低解析度f彡像，並利肖可上下左 反射鏡以取得特定區域之高解析度局部影像 並用者可對其所觀測的周遭環境有-大致的瞭解， 並對所需要觀看的部分特別加以清晰化。 與像影像裝置係為—種可取得周圍編度視野之 ==示之影像裝置，-般係應用於監視系統、視 =或虛擬實境中’而為取得周圍36。度視野之影像， :直接之方式即以一旋轉式攝影機來攝取周圍 疋以擺設多個攝影機以八則你π 加…Γ 寻不同視野角度之影像，- 草-時場影像’惟㈣旋轉式攝影機因攝影機在 取得—特定_之料，又絲機本身具有 二故其旋轉機構需較多之電力並極易故障，而 夕111影機亦較為昂貴°且前述習用之環場影像穿置 範圍之景物提供特定解析度之影像，而無法 =、二：提供高解析度之顯像’在應用上較無彈性。 二何簡便有效地取得環場影像並提供不同解析 二衫像以使壤場影像之應用更實際，仍為—待解決之課 題0 本發明之目㈣在提供—種環場影像取像裝 利用可上U曲面反射鏡以反射環場之低解析度影像， 析度二ί右=::rrr反射特定區域之“ 古艇㈣Γ ㈣之低解析度影像及料區域之 同解析度局部影像同時成像於單—之攝影機。 或 再 置 並 解 装· ,ίτ 3 本紙張尺度適用中國國家標準（CNS ) Λϋ (210X297公錄 A7 117 五、發明説明（公 為使貴審查委員能；隹 ^ ^ ^ 貝月b進一步瞭解本發明之結構、特 徵及其目的’續以圖式及詳細說明 (一） 圖式部分： 口 · ^圖^係本發明之環場影像取像裝置之-實施例。 第一圖·係第一圖中之据旦/拖& 攝知機所取得之影像示意圖。 第二圖.係為本發明之環場影像取像裝置之另一實施例側 視圖。 第四圖：係第三圖中之攝影機所取得之影像示意圖。 第五圖：係為本發明之環場影像取像裝置之又-實施例之 攝影機所取得之影像示意圖。 (二） 圖號部分： 12)主電腦 14)透鏡組 161)轉軸 (22)環狀低解析度影像 (11)攝影機 (13)曲面反射鏡 (16 )旋轉控制裝置 (17)平面反射鏡 (21) (41) (51)局部高解析度影像 ( 42) 180度廣角影像 （ 52 ) 270度廣角影像 經濟部中央標準局只工消费合作社印製 第一圖所示為本發明之環場影像取像裝置之一實施 ，其包括一攝影機（11)、一主電腦（12)、一中心部 挖空之曲面反射鏡（13)、一透鏡組（14)及一由旋轉 制裝置（16)與平面反射鏡（17)所構成之旋轉式反射 模組。其中，該平面反射鏡（17)係以該旋轉控制裝置 16)之轉軸（161)為中心而可做上下旋轉（tUt)及 右旋轉（pan)，藉以反射周遭景物中之某一特定區域 卜紙張尺度適用中國國家標準（CNS ) Λ4规格（2丨OX 297公处） 經濟部中央標準局貝工消费合作社印製 Λ 7 ___—___ H? 五、發明説明（)） 影像。 該曲面反射鏡（13)係設置於旋轉式反射鏡模組之下 ’而其挖空部分則可供自該平面反射鏡（17)反射之光線 通過’又該透鏡組（14)則設置於該曲面反射鏡（13)之 挖空部分之内，以將平面反射鏡（17)之成像重新聚焦至 與曲面反射鏡（13)之成像位置同平面之附近區域。 而該攝景> 機（11)之鏡頭係朝向該透鏡組（14),及該 曲面反射鏡（13)之反射面，故經由單一攝影機（u)作 取像後，可同時取得經由曲面反射鏡（13)反射之環場的 低解析度影像以及經由平面反射鏡（17)反射之局部的高 解析度影像。因攝影機（11)經由前述平面反射鏡（丨7) 所拍攝之影像係為特定區域之影像，故取像範圍較小而能 提供較高之解析度，而攝影機（11)經由該曲面反射鏡（ 13)係拍攝大範圍之影像’因此’其所能提供之解析度相 對較低。 請參照第二圖所示，其中經由旋轉式平面反射鏡⑴ )所取得的局部高解析度料（21)切_機所取得影 ㈣中心部分；而經由固定式曲面反射鏡⑽所取得的 環狀低解析度影像（22)靠於攝料所 圍部分。而攝影機⑼所取得之影像則傳送至 12)，以將該環狀低解析度影像（22)做彎曲變形處理而 轉換為一低解析度之環場影像，故使用者在經由主電腦（ 12)之螢幕觀看環場視野的影像時可對其所觀測的周遭環 境有-大致的瞭解，接著可透過使用者介面選擇所需要觀 _______ 5 L張尺度適财酬家轉（CNS ) AAim ( 21〇Χ2〇7Γ>Ί 〜-------- 裝-- (請先閱讀背而之注意事項再填寫本頁) 、1Τ A? ΙΠ 五、發明説明（V) 。二’而驅動該旋轉控制裝置（16)以控制該平面反 产：像2下及左右旋轉之角度以取得該部分之高解析 ::…可以該低解析度之環場影像做運動偵測 環境有變化時提醒使用者反應，或是由主電腦 (12)自動調㈣平面反射鏡（17)之上下及左右旋轉之 動部分做偵測與追縱來取得其高解析度影像 猎以對應顯示該高、低解析度影像供人觀看。/ .前述之環場影像取像裝置可供取得湖度之環場影像 而=某些應用上’並不一定需I 360纟的環場影像， ==要如270度歧副度的廣角影像（例如將此環 像取像袭置設置在牆角或牆邊時），或是任意角度之 廣角影像。此時多餘的角度將形成一種浪費。因此，可利 用此多餘的角度來增加經由平面鏡反射鏡（17)之反射 :得的局部影像的解析度。如第三圖所示，其係將環場影 取像裝置設置在牆邊時之情形，此時，該曲面反射鏡（ 有180度之缺角，亦即該曲面反射鏡（丨3)係為— 半圓形之形式’而攝影機（11)所拍攝之影像則可見於第 四圖’其中’由該曲面反射鏡（13)之反射所取得之影像 為:180度之低解析度廣角影像（42)，而對於由該旋轉 式平面反射鏡（17)之反射所取得之某視角的高解析度赘 像^41)，因其不限於在影像之中心部分，因此，解二二 較高。又第五圖則另顯示當曲面反射鏡（13)具有9〇 ^ 之缺角時（亦即該曲面反射鏡（13)係為一四分之三圓$ 形式），攝影機（11)所拍攝的影像之情形，其中，由該 (CNS ) Λ4規梠（210X297公站 . 私衣------、1T------- (^先閱^对^之注意事^再填寫本^) —01. 經濟部中央標準局負工消费合作社印製 A? ni 五、發明説明 曲面反射鏡（丨3)之反射所取犋夕旦， t 取传之影像為一 270度之低解 析度廣角影像（52)’而對於由 Φ該旋轉式平面反射鏡（17 )之反射所取狀某視㈣高解析度影像（51) ’亦因其 不限於在影像之中心部分而有較高之解析度。 綜上所述’本發明之環場影像取像裝置綠能充分地利 用攝影機（11)所有拍攝到的像素範圍，而可以單一之攝 影機（11)有效地同時取得環場的低解析度影像以友局部 的高解析《彡像，科環場影像技術之使較符合實際之 需要’誠為-具產業上利用性、新穎性及進步性之發明’ 應符合專利申請要件，爰依法提出申請。 (郃先間讀背面之注意事頦與填寫本萸) 装· 、1Τ 經濟部中央標準局貝工消资合作社印製 本紙張尺度適用中國國家標準（CNS ) / 以坭拮（210x 297^^V. Description of the invention (X Λ7 117 Printing by the Goods and Consumers Cooperative of the Economic and Technical Central Bureau of Standards and Prototypes :: Ming is about a ring field image acquisition device, mainly using a lens to obtain a low resolution of the ring field f 彡You can get up and down the left and right mirrors to obtain a high-resolution local image of a specific area, and the user can have a general understanding of the surrounding environment that he observes, and especially clear the part that needs to be viewed. The image device is an image device that can obtain the surrounding edited field of view ==, and is generally used in a surveillance system, view, or virtual reality to obtain the surrounding 36.degree field of view image, directly The way is to use a rotary camera to capture the surroundings, set up multiple cameras, and add eight π to you. Γ find images with different angles of view,-grass-time field image ', but the rotary camera is being acquired by the camera-specific_ It is expected that the silk machine itself has two reasons, so its rotating mechanism requires more power and is prone to failure, and the 111 camera is also more expensive °, and the scenes in the conventional ring field image penetration range provide specific resolutions. Image, but not =, two: providing high-resolution imaging 'is less flexible in application. Erhe easily and effectively obtains the ring field image and provides different resolution two-shirt image to make the application of soil field image more practical, still In order to solve the problem, the objective of the present invention is to provide a kind of ring field image acquisition device using a U-shaped curved mirror to reflect the low-resolution image of the ring field. Resolution 2: Right: rrr reflection specific Low-resolution images of the area of the ancient boat ㈣Γ ㈣ and the same-resolution local images of the material area are simultaneously imaged on a single-camera. Or re-installed and unpacked, ίτ 3 This paper standard applies to the Chinese National Standard (CNS) Λϋ (210X297 Gonglu A7 117 V. Description of the invention (for the purpose of enabling your review committee; 隹 ^ ^ ^ Beiyueb to further understand the structure, characteristics and purpose of the present invention 'continued with drawings and detailed description (I) Schema Portions: ^ Figure ^ is an embodiment of the ring-field image capturing device of the present invention. The first figure is a schematic diagram of the image obtained by the camera / drag & camera in the first figure. The second figure .This is the ring field image acquisition device of the present invention Another embodiment is a side view. The fourth image is a schematic diagram of the image obtained by the camera in the third image. The fifth image is the second embodiment of the ring-field image acquisition device of the present invention. Schematic image (II) Part number: 12) Host computer 14) Lens group 161) Rotary shaft (22) Annular low-resolution image (11) Camera (13) Curved mirror (16) Rotation control device (17) Plane Reflector (21) (41) (51) Partial high-resolution image (42) 180-degree wide-angle image (52) 270-degree wide-angle image An implementation of a ring-field image acquisition device, which includes a camera (11), a host computer (12), a curved surface reflector (13) hollowed out at the center, a lens group (14), and a rotating device (16) A rotary reflection module composed of a flat mirror (17). The plane mirror (17) is centered on the rotation axis (161) of the rotation control device 16), and can perform up and down rotation (tUt) and right rotation (pan) to reflect a specific area in the surrounding scene. The paper size applies the Chinese National Standard (CNS) Λ4 specification (2 丨 OX 297 public office). Printed by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Λ 7 ___—___ H? 5. Description of the invention ()) Image. The curved mirror (13) is disposed under the rotating mirror module ', and its hollowed out portion allows light reflected from the planar mirror (17) to pass through, and the lens group (14) is disposed at Within the hollowed-out portion of the curved mirror (13) to refocus the imaging of the planar mirror (17) to an area near the same plane as the imaging position of the curved mirror (13). And the lens of the camera > (11) is oriented toward the lens group (14) and the reflecting surface of the curved mirror (13), so after taking an image through a single camera (u), the passing curved surface can be obtained at the same time The low-resolution image of the ring field reflected by the reflector (13) and the local high-resolution image reflected by the plane reflector (17). Because the image captured by the camera (11) through the aforementioned flat mirror (丨 7) is an image of a specific area, the image acquisition range is small and can provide a higher resolution, and the camera (11) passes the curved mirror (13) Shooting a wide range of images 'so' the resolution it can provide is relatively low. Please refer to the second figure, in which the local high-resolution material (21) obtained through the rotary flat mirror ⑴) is used to cut the central part of the shadow screen obtained by the machine; and the ring obtained through the fixed curved mirror ⑽ The low-resolution image (22) rests on the part surrounded by the material. The image obtained by the camera ⑼ is transmitted to 12) to transform the ring-shaped low-resolution image (22) into a low-resolution ring-field image, so the user is using the host computer (12 ) On the screen, you can have a general understanding of the surrounding environment you observe when you view the image of the field of vision, and then you can choose the required view through the user interface _______ 5 L-scale scales (CNS) AAim ( 21〇 × 2〇7Γ &Ί; Ί ~ -------- Install-(Please read the precautions on the back before filling in this page), 1T A? ΙΠ 5. Invention Description (V). 2 'and drive The rotation control device (16) is used to control the anti-production of the plane: like two downward and left-to-right rotation angles to obtain high resolution of the part: .... This low-resolution ring field image can be used to alert when there is a change in motion detection environment The user responds, or the main computer (12) automatically adjusts the up and down and left and right rotation of the flat mirror (17) to detect and track to obtain its high-resolution image hunting to display the corresponding high and low High-resolution images are available for viewing. / The aforementioned ring-field image acquisition device is available To obtain a ring field image of the lake degree == Some applications' do n’t necessarily require a 360 ° ring field image, == to a wide-angle image with a 270 degree disparity (for example, set the ring image capture at Corners or walls), or wide-angle images at any angle. At this time, the excess angle will be a waste. Therefore, this excess angle can be used to increase the reflection through the flat mirror (17): Resolution. As shown in the third figure, it is the situation when the ring-field imaging device is installed near the wall. At this time, the curved mirror (with a 180-degree angle, that is, the curved mirror (丨3) It is-in the form of a semi-circle 'and the image taken by the camera (11) can be seen in the fourth picture' wherein 'the image obtained by the reflection of the curved mirror (13) is: a low resolution of 180 degrees Degree wide-angle image (42), and the high-resolution ghost of a certain angle of view obtained by the reflection of the rotating flat mirror (17) ^ 41), because it is not limited to the central part of the image, so Solution Two The second one is higher, and the fifth figure shows that when the curved mirror (13) has 9〇 ^ When the angle is missing (that is, the curved mirror (13) is in the form of a three-quarter circle $), the situation of the image captured by the camera (11), in which the (CNS) Λ4 gauge (210X297) Station. Private clothing ------, 1T ------- (^ Read ^ Notes on ^^ before filling in this ^) —01. Printed by the Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs ? ni V. Description of the invention The reflection of the curved mirror (丨 3) is taken from Xi Xidan, the image taken by t is a 270-degree low-resolution wide-angle image (52) ', and for the rotating flat mirror by Φ The high-resolution image (51) of a certain view taken by the reflection of (17) also has a higher resolution because it is not limited to the central part of the image. In summary, the ring field image acquisition device of the present invention can make full use of all the pixel ranges captured by the camera (11), and a single camera (11) can effectively obtain low-resolution images of the ring field simultaneously. A high-resolution "partial image of the image and technology of Kehuan field is more in line with the actual needs of" sincerity-an invention with industrial applicability, novelty and advancement "should meet the requirements of patent application, and apply according to law. (Notes on the back of the first reading and filling in this book) Installation, 1T Printed by Beigong Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs This paper is in accordance with Chinese National Standards (CNS) / 210x 297 ^^