M285723 八、新型說明： 【新型所屬之技術領域】 本發明係有關於影像擷取系統，且特別有關於具同時具有遠距 及近距拍攝能力的影像擷取系統。 【先前技術】 一般的監視攝影裝置雖具有自動對焦裝置，然而當所監看之對 象係一可移動之物體，如車輛、動物…等，則需要依監視裝置與監 φ 看對象之距離，而以手動方式拉近（zoom in)或拉遠（zoom out)景物以 使影像達到足堪辨識之程度。變焦功能（zoom function)通常僅能夠 以線性的緩和（smooth)的方式改變物體的放大倍率而不能在不同的 的放大倍率之間作即時切換。因此，同一台攝影裝置很難快速且清 晰地捕捉不同距離的實物，且單一鏡頭為能達到變焦清楚之目的， 往往儘能侷限於一定距離内（<20M)之拍攝，對於遠距離（>20M)之攝 像則無法清楚呈現。 另外，具遠距離拍攝能力之數位式望遠鏡通常沒有自動對焦裝 置，故需要以手動方式調整放大倍率以捕捉影像，且數位式望遠鏡 ® 因受限於望遠鏡頭光學機構之侷限，無法拍攝近距離（<20M)的物 以應用方面的實例而言，安裝在例如街道、提款機等公共場所 的攝影機可以協助治安事件的搜證。但是，實際上一台作為該用途 的攝影機通常固定焦距及視角，使得存證影片中的關鍵人物或事物 的影像模糊不清。 【新型内容】 有鑑於此，本新型之目的在提供一種同時具有遠距及近距拍攝 0757-A21206UTWF(N2)；E0105222；joseph 5 M285723 能力的影像擷取系統。 基於上述目的，本新型提供一種具雙鏡頭之影像擷取裝置之實 施例，包含一第一鏡頭、一第二鏡頭、一感光組件、一儲存裝置、 一啟動裝置及一控制單元。上述第一鏡頭提供遠距拍攝。上述第二 鏡頭提供近距拍攝，且視角不同於上述第一鏡頭。上述第一鏡頭及 上述第二鏡頭之光軸大體上平行。上述感光組件用以從上述第一鏡 頭及上述第二鏡頭接收光線，藉以產生影像資料。上述儲存裝置耦 接上述感光組件。上述啟動裝置用以啟動影像擷取作業。當上述啟 動裝置被驅動時，上述控制單元利用上述感光組件分別從上述第一 • 鏡頭及上述第二鏡頭擷取一第一影像及一第二影像，並儲存上述第 一影像及上述第二影像於上述儲存裝置，其中上述第一影像及上述 . 第二影像之擷取時間小於一預定時間差。 值得一提的是上述控制單元可整合於上述該處理器中。 【實施方式】 以下揭示一種具雙鏡頭之影像擷取裝置。 須要了解的是，以下各實體及步驟的配置只是用以舉例，而可 • 以被調整。 在第1圖的影像擷取系統100中，處理器1耦接記憶體2、儲 存裝置3、感光組件4、顯示器5、快門控制裝置6、自拍定時裝置 7及控制單元9。處理器1為數位訊號處理器（Digital Signal Processor，簡稱DSP)。值得一提的是控制單元9可整合於該處理器 1中。 第一鏡頭（lenssystem)81提供遠距拍攝。第二鏡頭82提供近距 拍攝，且視角不同於上述第一鏡頭。第一鏡頭81及第二鏡頭82之 光轴大體上平行，並且以二光轴較接近的情況較佳。舉例來說，第 0757-A21206UTWF(N2)；E0105222；joseph 6 M285723 一鏡頭81為望遠鏡頭，而第二鏡頭82為一般相機鏡頭。上述第一 視角小於10° ，而上述第二視角大於30° 。第一鏡頭81及第二鏡 頭82之視角相差20°以上。第一鏡頭81之可拍攝距離大於20公 尺，而第二鏡頭82之可拍攝距離小於20公尺。 - 感光組件4可以由互補金屬氧化物半導體（ComplementaryM285723 VIII. New Description: [New Technical Field] The present invention relates to an image capturing system, and more particularly to an image capturing system having both long-range and close-range shooting capabilities. [Prior Art] Although a general surveillance camera has an autofocus device, when the object to be monitored is a movable object such as a vehicle or an animal, it is necessary to monitor the distance between the object and the monitoring device. Manually zoom in or zoom out of the scene to make the image recognizable. The zoom function usually only changes the magnification of the object in a linear smoothing manner and does not switch between different magnifications in real time. Therefore, it is difficult for the same photographic device to quickly and clearly capture objects of different distances, and a single lens can be limited to a certain distance (<20M) for long-distance (>>; 20M) The camera cannot be clearly presented. In addition, digital telescopes with long-range shooting capabilities usually do not have an auto-focus device, so the magnification needs to be manually adjusted to capture images, and the digital telescope® cannot be photographed close due to the limitations of the optical mechanism of the telescope head ( <20M) In terms of an application example, a camera installed in a public place such as a street or a cash machine can assist in the search for a security incident. However, in reality, a camera used for this purpose usually has a fixed focal length and a viewing angle, so that the images of key characters or things in the deposited film are blurred. [New content] In view of this, the purpose of the present invention is to provide an image capturing system capable of both remote and close-range shooting of 0757-A21206UTWF(N2); E0105222; joseph 5 M285723. Based on the above objects, the present invention provides an embodiment of a dual lens image capturing device comprising a first lens, a second lens, a photosensitive component, a storage device, a starting device and a control unit. The first lens described above provides telephoto shooting. The second lens described above provides close-up photography, and the viewing angle is different from the first lens described above. The optical axes of the first lens and the second lens are substantially parallel. The photosensitive member is configured to receive light from the first lens and the second lens to generate image data. The storage device is coupled to the photosensitive member. The above starting device is used to initiate an image capturing operation. When the activation device is driven, the control unit captures a first image and a second image from the first lens and the second lens by using the photosensitive component, and stores the first image and the second image. In the above storage device, the capturing time of the first image and the second image is less than a predetermined time difference. It is worth mentioning that the above control unit can be integrated in the above processor. [Embodiment] An image capturing device with two lenses is disclosed below. It should be understood that the following entities and steps are configured for example only and can be adjusted. In the image capturing system 100 of Fig. 1, the processor 1 is coupled to the memory 2, the storage device 3, the photosensitive unit 4, the display 5, the shutter control unit 6, the self-timer unit 7, and the control unit 9. The processor 1 is a Digital Signal Processor (DSP). It is worth mentioning that the control unit 9 can be integrated in the processor 1. The first lens (lenssystem) 81 provides telephoto. The second lens 82 provides close-up photography with a different viewing angle than the first lens described above. The optical axes of the first lens 81 and the second lens 82 are substantially parallel, and are preferably closer to the two optical axes. For example, 0757-A21206UTWF(N2); E0105222; joseph 6 M285723 One lens 81 is a telescope head, and the second lens 82 is a general camera lens. The first viewing angle is less than 10° and the second viewing angle is greater than 30°. The viewing angles of the first lens 81 and the second lens 82 differ by more than 20 degrees. The first lens 81 has a recordable distance of more than 20 meters, and the second lens 82 has a recordable distance of less than 20 meters. - Photosensitive component 4 can be made of a complementary metal oxide semiconductor (Complementary
Metal-Oxide Semiconductor，簡稱 CMOS )或電荷搞合元件 (Charge-Coupled Device，簡稱CCD )構成。感光組件4從第一鏡 頭81及第二鏡頭82接收光線，藉以產生影像資料。感光組件4可 以包含二個獨立的感光裝置41及42,分別用以從第一鏡頭81及第 Φ 二鏡頭82接收光線。然而第一鏡頭81及第二鏡頭82也可以共用單 一感光裝置。感光裝置41及42之實例如第5圖由Micron公司製造 的型號MT9T001 CMOS晶片。晶片300之接線SDA及SCL可接出 至處理器1，藉以輸出影像資料至處理器1。 顯示器5之實例包含液晶顯示器（liquid crystal display ，簡稱 LCD)及有機發光二極體(Organic Light Emitting Diode，簡稱 〇LED)。 快門控制裝置6及自拍計時器7用來產生啟動信號以驅動影像 擷取作業。自拍計時器7在一預定時間上產生一啟動信號。上述預 φ 定時間可以是影像擷取系統100預定的，或是由使用者指定的。快 門控制裝置6可以包含影像擷取系統100上之快門釋放鈕或外接式 的控制裝置。 控制單元9耦接對焦裝置91及92，並根據處理器1提供之影 像資訊驅動對焦裝置91及92,藉以自動調整第一鏡頭81及第二鏡 頭82之焦距。須要了解的是，控制單元9也可以利用測距裝置以自 動調整第一鏡頭81及第二鏡頭82之焦距。 儲存裝置3可以包含包含但不限於下列實例：緊密快閃記憶體 (Compact Flash，簡稱 CF Card)、智慧卡（SmartMedia，簡稱 SM)、 0757-A21206UTWF(N2)；E0105222；i〇seph 7 M285723 記憶棒（Memory Stick)、保密數位卡（Secure Digital Card ，簡稱 SD)、多媒體卡（MultiMediaCard，簡稱 MMC)、xD-Picture 卡、及 IBM Microdrive。儲存裝置3也可以是硬碟或其它儲存裝置。 傳輸介面11可以符合通用序列匯流排（Universal Serial Bus， 簡稱USB)之通訊埠。 影像擷取系統100可以是可移動的手持式裝置。第一鏡頭81 可以包含具備自動對焦功能的雙筒或單筒望遠鏡，例如第2圖之雙 筒望运鏡100A及第4圖之筒望遠鏡（monocular) 100B。 第2圖所示之雙筒望遠鏡(bin〇cular) 100A更包含鏡頭81A，其 Φ 光轴大體上平行於鏡頭81之光轴。樞軸10樞接顯示器5與雙筒望 遠鏡100A之本體，並使顯示器5可以相對該本體被調整面向。 第3圖顯示雙筒望遠鏡100A侧視圖。鏡頭81及82分別結合 感光裝置41及42。樞軸1〇至少可以讓顯示器5在可以讓顯示器5 在xy平面上轉動。電池12供雙筒望遠鏡1〇〇A所需電源。 第4圖所示之單筒望遠鏡(m〇n〇cular)1〇〇B具有光軸大體平行 之鏡頭81及82。 影像擷取系統100可以不同視角同時攝影，而控制單元9可以 鲁在顯示器5上顯示用以設定操作設定的圖形化使用者介面 (Graphical user interface，簡稱GUI)。儲存裝置3儲存操作設1。 影像擷取系統100根據儲存的操作設定以運作。 °又疋 不同視角同時攝影 以下說明影像擷取系統1〇〇之運作流程。 首先，快門控制裝置6或自拍計時器7被驅動時，抑一 控制感光裝置41及感光裝置42之影像擷取，以及影像餘存 0757-A21206UTWF(N2)；E0105222；joseph 9 M285723 詳細來說，控制單元9利用感光組件4分別從第一鏡頭81及 第二鏡頭82擷取第一影像及第二影像，並儲存上述第一影像及上述 第二影像於儲存裝置3。感光裝置41透過第一鏡頭81擷取上述第 一影像。感光裝置42透過第二鏡頭82擷取上述第二影像。 感光裝置41及42在較佳情況中係同時擷取影像。上述第一影 像及上述第二影像之擷取時間需小於一預定時間差（例如2秒）。舉 例來說，在第一鏡頭81及第二鏡頭82共用感光組件4的情形下， 二個影像擷取時間會有差異。先透過第一鏡頭81擷取影像，或先透 過第二鏡頭82擷取影像。在影像擷取系統100僅具有一處理器1 φ 時，上述第一影像先由處理器1處理，上述第二影像先暫存於記憶 體2或其它記憶體中。待上述第一影像被處理完成後儲存於儲存裝 置3，並且處理器1續繼處理上述第二影像。處理器1對影像之處 理包含彩色内插。須要了解的是處理器1也可以先處理第二影像。 因此影像擷取系統100可以取得實物200近於同時之不同視角 的影像；此外，亦可各自在不同時間點取得二不同視角之遠/近距影 像，並經由處理器1進行旋轉、重疊…等影像處理動作，以達成轉 換拍攝主體背景之效果。 I 雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發 明，任何熟習此技藝者，在不脫離本發明之精神和範圍内，當可作 各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範 圍所界定者為準。 0757-A21206UTWF(N2)；E0105222；joseph 9 M285723 【圖式簡單說明】 第1圖顯示影像擷取系統實施例之結構方塊圖； 第2圖顯示一雙筒望遠鏡之示意圖； 第3圖顯示上述雙筒望遠鏡之側視圖； •第4圖顯示之單筒望遠鏡之示意圖；以及 第5圖顯示感光裝置之晶片接線圖。 【主要元件符號說明】 1〜處理器； I 2〜記憶體； 3〜儲存裝置； 4〜感光組件； 5〜顯示器； 6〜快門控制裝置； 7〜自拍定時裝置； 9〜控制單元； 10〜極轴； j 11〜傳輸介面； 12〜電池； 41〜感光裝置； 42〜感光裝置； 81〜第一鏡頭； 82〜第二鏡頭； 81A〜鏡頭； 91-92〜對焦裝置； 100〜影像擷取系統； 0757-A21206UTWF(N2)；E0105222；joseph 10 M285723 100A〜雙筒望遠鏡； 100B〜單筒望遠鏡； 200〜實物； 300〜晶片。Metal-Oxide Semiconductor (referred to as CMOS) or Charge-Coupled Device (CCD). The photosensitive member 4 receives light from the first lens 81 and the second lens 82 to generate image data. The photosensitive member 4 can include two independent photosensitive devices 41 and 42 for receiving light from the first lens 81 and the second Φ lens 82, respectively. However, the first lens 81 and the second lens 82 may also share a single photosensitive device. Examples of the photosensitive devices 41 and 42 are the model MT9T001 CMOS wafers manufactured by Micron Corporation in Fig. 5. The wirings SDA and SCL of the wafer 300 can be taken out to the processor 1 to output image data to the processor 1. Examples of the display 5 include a liquid crystal display (LCD) and an Organic Light Emitting Diode (LED). The shutter control device 6 and the self-timer 7 are used to generate an activation signal to drive the image capture operation. The self-timer 7 generates an activation signal for a predetermined time. The predetermined time may be predetermined by the image capture system 100 or specified by the user. The shutter control device 6 can include a shutter release button on the image capture system 100 or an external control device. The control unit 9 is coupled to the focusing devices 91 and 92, and drives the focusing devices 91 and 92 according to the image information provided by the processor 1, thereby automatically adjusting the focal lengths of the first lens 81 and the second lens 82. It is to be understood that the control unit 9 can also use the distance measuring device to automatically adjust the focal lengths of the first lens 81 and the second lens 82. The storage device 3 may include, but is not limited to, the following examples: Compact Flash (CF Card), SmartMedia (SM), 0757-A21206UTWF (N2); E0105222; i〇seph 7 M285723 memory Memory Stick, Secure Digital Card (SD), MultiMediaCard (MMC), xD-Picture Card, and IBM Microdrive. The storage device 3 can also be a hard disk or other storage device. The transmission interface 11 can conform to the communication port of the Universal Serial Bus (USB). Image capture system 100 can be a removable handheld device. The first lens 81 may include a binocular or a monocular with an autofocus function, such as the binocular mirror 100A of Fig. 2 and the monocular 100B of Fig. 4. The binocular 100A shown in Fig. 2 further includes a lens 81A whose Φ optical axis is substantially parallel to the optical axis of the lens 81. The pivot 10 pivotally connects the display 5 to the body of the binocular telescope 100A and allows the display 5 to be adjusted toward the body. Figure 3 shows a side view of the binoculars 100A. The lenses 81 and 82 are combined with the photosensitive devices 41 and 42, respectively. The pivot 1〇 allows at least the display 5 to rotate the display 5 in the xy plane. The battery 12 is supplied with power for the binoculars 1 〇〇A. The monocular telescope (1) B shown in Fig. 4 has lenses 81 and 82 whose optical axes are substantially parallel. The image capturing system 100 can simultaneously capture images from different viewing angles, and the control unit 9 can display a graphical user interface (GUI) for setting operational settings on the display 5. The storage device 3 stores the operation device 1. The image capture system 100 operates in accordance with stored operational settings. ° 疋 Simultaneous photography at different angles The following describes the operational flow of the image capture system. First, when the shutter control device 6 or the self-timer 7 is driven, the image capture of the photosensitive device 41 and the photosensitive device 42 is controlled, and the image remains 0757-A21206UTWF(N2); E0105222; joseph 9 M285723. The control unit 9 captures the first image and the second image from the first lens 81 and the second lens 82 by using the photosensitive module 4, and stores the first image and the second image in the storage device 3. The photosensitive device 41 picks up the first image through the first lens 81. The photosensitive device 42 captures the second image through the second lens 82. The photosensitive devices 41 and 42 preferably capture images at the same time. The extraction time of the first image and the second image is less than a predetermined time difference (for example, 2 seconds). For example, in the case where the first lens 81 and the second lens 82 share the photosensitive member 4, the two image capturing times may differ. First capture the image through the first lens 81, or first capture the image through the second lens 82. When the image capturing system 100 has only one processor 1 φ, the first image is first processed by the processor 1, and the second image is temporarily stored in the memory 2 or other memory. After the first image is processed, it is stored in the storage device 3, and the processor 1 continues to process the second image. Processor 1 includes color interpolation for image processing. It should be understood that the processor 1 can also process the second image first. Therefore, the image capturing system 100 can obtain images of the objects 200 at different simultaneous viewing angles. In addition, the far/close images of the two different viewing angles can be obtained at different time points, and rotated, overlapped, etc. via the processor 1. Image processing action to achieve the effect of converting the background of the subject. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims. 0757-A21206UTWF(N2);E0105222;joseph 9 M285723 [Simplified Schematic] FIG. 1 shows a block diagram of an embodiment of an image capturing system; FIG. 2 shows a schematic view of a binocular; FIG. 3 shows the above double Side view of the telescope; • Figure 4 shows a schematic view of the monocular; and Figure 5 shows the wiring diagram of the photoreceptor. [Main component symbol description] 1~processor; I 2~memory; 3~storage device; 4~photosensitive component; 5~display; 6~shutter control device; 7~self-timer device; 9~control unit; Polar axis; j 11~transport interface; 12~battery; 41~photosensitive device; 42~photosensitive device; 81~first lens; 82~second lens; 81A~lens; 91-92~focusing device; Take the system; 0757-A21206UTWF (N2); E0105222; joseph 10 M285723 100A ~ binoculars; 100B ~ monocular; 200 ~ physical; 300 ~ wafer.
0757-A21206UTWF(N2) ；E0105222；joseph0757-A21206UTWF(N2) ;E0105222;joseph