M443197 【新型内容】 所以本創作的目的係為解決上述習知技術上的問 題^本創作巾提出-種可得到高解像度影狀雙鏡頭攝 ，松組’其巾該攝像模組為利用雙鏡頭同時拍攝長曝光 影像與短曝光影像’再藉由處理器以面對齊或線對齊的 方式合成，然後再以長曝光影像作為基底以短曝光影像 來，齊該長曝光影像之過曝區域，最後再根據整體亮度 作亮度補償。如此-來，可達到同時拍攝兩種感光時間 影像的㈣，並錢用長短曝光時間之影像做合成的影 像，其解析度會較高且清晰。在本創作可直接利用雙鏡 頭即時拍攝兩張曝光時間長短不同之影像，不必像過往 一般利用單鏡頭拍攝兩次不同曝光時間之影像再以處理 器做後續的處理，可節省拍攝之時間。 為達到上述目的，本創作中提出一種可得到高解像 度影像之雙鏡頭攝像模組，其中包含二影像處理器，分 別為長曝光影像接收器及短曝光影像接收器；其中該2 曝光影像接收器之曝光時間較長，該短曝光影像接^器 之曝光時間較紐；以及後續相關的處理器，用來對所獲 得的長曝光影像及短曝光影像做影像處理，使最後可尸 到一高清晰度之影像。 # 由下文的說明可更進一 點，閱讀時並請參考附圖。 步瞭解本創作的特徵及其優 【實施方式】 4 兹謹就本案的結構組成，及所能產生的功效與優 ”’配合圖式，舉本案之—較佳實施例詳細說明如下。 之雙鏡 .請參考圖二，本創作之可得到高解像度影像 頭攝像模組，包含： ^ 一影像處理器，分別為第一影像接收器100及第二 〜像接收器200。其中該第一影像接收器1〇〇之曝光時 間較長，該第二影像接收器2〇〇之曝光時間較短。 其中該第一影像接收器100包含一第一鏡頭1〇，該 第一鏡頭10係用於擷取外部影像，並後傳至下級機構處 理 第一透鏡組20，該第一透鏡組20位於該第一鏡 頭1 〇後方，係用於將該第一鏡頭i 〇所擷取之影像利用 該第一透鏡組20做相關處理。一第一光感測陣列3〇， 該第一光感測陣列30位於該第一透鏡組2〇後方，係用 於將經過處理後的光影像經過光電轉換後成為電流信 號。一第一類比數位信號轉換器35,該第一類比數位信 號轉換器35係用於將來自該第一光感測陣列3〇的類比 訊號轉為數位訊號’而後得到一長曝光影像。 其中該第二影像接收器2〇〇包含一第二鏡頭4〇，該 第二鏡頭40係用於擷取外部影像，並後傳至下級機構處 理。一第二透鏡組50，該第二透鏡組5〇位於該第二鏡 頭40後方，係用於將該第二鏡頭4〇所擷取之影像利用 該第二透鏡組50做相關處理。一第二光感測陣列， —該第.二光感測陣列6 0位於該第二透鏡組5 〇後方，係用 於將經過處理後的光影像經過光電轉換後成為電流信 號。一第二類比數位信號轉換器65，該第二類比數位信 M443197 號轉換器65係用於將來自該第二光感測陣列的類比訊 號轉為數位訊號’而後得到一短曝光影像。 曝光時間處理器70，該曝光時間處理器用於 設定該第一影像接收器及該第二影像接收器曝光時間的 長短，以控制該第一及第二光感測陣列的曝光時間， 到所需要的效果。 一對齊處理器80，該對齊處理器8〇位於該第一影 像接收器100與該第二影像接收器2〇〇後方，係用於二 鲁經過該第一影像接收器100與該第二影像接收器2〇〇接 收處理後之該長曝光影像與該短曝光影像利用面對齊 線對齊的方式合成。 其中利用該長曝光影像作為基底影像，並定義其影 像像素過飽合之標準。在本實施例中，該長曝光影像2 某區域像素若為該最高灰階級數之前5%’即稱其為過飽 合區域。但各影像之過飽合區域標準依據個別條件來決 •定，不限於本實施例中的前5%。即令灰階級數為1至卜 該長曝光影像有_ A(Aij)之陣列，純長曝光影像之像 素位於0.95M及Μ中間，則稱該A陣列為過飽和區域。 其表示式為： 灰階級數G : 1〜Μ 長曝光影像Α區域：A(Ai j)M443197 [New content] Therefore, the purpose of this creation is to solve the above-mentioned problems in the prior art. The present invention proposes a high resolution resolution double lens camera, and the loose group 'the towel module uses a double lens. Simultaneously taking long-exposure images and short-exposure images, and then synthesizing them by surface alignment or line alignment, and then using long-exposure images as a base to short-exposure images to align the overexposed areas of the long-exposure images. Finally, the brightness is compensated according to the overall brightness. In this way, it is possible to achieve (4) simultaneous shooting of two kinds of photosensitive time images, and to use the images of long exposure time to make a composite image, the resolution of which is higher and clearer. In this creation, you can directly capture two images with different exposure time lengths by using the dual lens. It is not necessary to use the single lens to shoot two images of different exposure time and then use the processor for subsequent processing, which saves the shooting time. In order to achieve the above object, a dual-lens camera module capable of obtaining a high-resolution image is provided in the present invention, which includes two image processors, respectively a long-exposure image receiver and a short-exposure image receiver; wherein the 2-exposure image receiver The exposure time is longer, the exposure time of the short exposure image connector is relatively new; and the subsequent related processor is used for image processing on the obtained long exposure image and short exposure image, so that the last corpse can be high Image of clarity. # Further explanation can be made from the description below, please refer to the attached drawing. Step by step to understand the characteristics of this creation and its excellent [Implementation] 4 In the case of the structural composition of the case, and the effect and superiority of the case, the preferred embodiment of the present invention is described in detail below. Mirror. Please refer to FIG. 2 , which can obtain a high resolution image head camera module, comprising: ^ an image processor, respectively a first image receiver 100 and a second image receiver 200. The first image The exposure time of the receiver 1 is longer, and the exposure time of the second image receiver 2 is shorter. The first image receiver 100 includes a first lens 1 , which is used for the first lens 10 Taking the external image and transferring it to the lower stage mechanism to process the first lens group 20, the first lens group 20 is located behind the first lens 1 ,, and is used to utilize the image captured by the first lens i 利用The first lens group 20 is subjected to correlation processing. A first light sensing array 3 is disposed behind the first lens group 2, and is used for photoelectrically converting the processed optical image. After becoming a current signal. A first class The digital signal converter 35 is configured to convert the analog signal from the first light sensing array 3 to a digital signal and then obtain a long exposure image. The second image receiving The second lens 40 is used for capturing an external image and then transmitted to a lower-level mechanism for processing. A second lens group 50, the second lens group 5 is located at the second lens group The second lens 40 is used for correlating the image captured by the second lens 4 with the second lens group 50. A second light sensing array, the second light sensing array 60 Located behind the second lens group 5 ,, it is used to photoelectrically convert the processed optical image into a current signal. A second analog digital signal converter 65, the second analog digital letter M443197 converter 65 For converting the analog signal from the second light sensing array into a digital signal and then obtaining a short exposure image. The exposure time processor 70 is configured to set the first image receiver and the second image. Receiver exposure The length of time to control the exposure time of the first and second photo-sensing arrays to the desired effect. An alignment processor 80, the alignment processor 8 is located at the first image receiver 100 and the second The image receiver 2 is behind, and the long exposure image received by the second image receiver 100 and the second image receiver 2 is processed and aligned with the short exposure image by the surface alignment line. The method of synthesizing, wherein the long-exposure image is used as a base image, and a standard of image pixel supersaturation is defined. In this embodiment, the long-exposure image 2 is 5% of the highest gray level number of the region. That is to say, it is a supersaturated region, but the supersaturated region standard of each image is determined according to individual conditions, and is not limited to the first 5% in this embodiment. Even if the number of gray levels is 1 to 1. The long exposure image has an array of _ A (Aij), and the pixel of the long exposure image is located at 0.95 M and the middle of the circle, the A array is said to be a supersaturated region. Its expression is: Gray class number G : 1 ~ Μ Long exposure image Α area: A (Ai j)
過飽合區域·· 〇. 95M<A(Aij)<M 。一合成處理器90，該合成處理器90位於該對齊處 理器80後方，係用於將對齊後之該長曝光影像與該短曝 M443197 光影像利用座標軸合成，並將該長曝光之過飽合區域移 除，利用該短曝光影像對該移除區域作植入的動作，即 可得最後合成影像。其中植入該移除區域之短曝光影像 區域為A，。 一凴度處理器110,該亮度處理器11〇位於該合成 處理器90後方，係用於補償最後合成影像之亮度。其中 必須找尋該最後合成影像之平衡亮度，該最後合成影像 之平衡亮度必須在非過飽合區域及非黑暗區域之間。在 着該最後合成影像上取一區域8及一區域B，以得到該平 衡亮度’其表示式為： 平衡亮度：A’ +(B-B，） 其中’該長曝光影像有—圓形區域s，及一模糊區 -、A，如圖三（A)所示；該短曝光影像有一圓形區域s，， 及-對應於該模糊區域八之清晰區域a，，如圖三⑻所 :晰作之處理即可得到-清晰影像，其中該 :晰衫像擁有一圓形區域8及一區域A，，如圖三⑹所 7F 0 本創作中的各種處理人mu 你徑蜒理15可合併於一處理器中，經由 的處理器處理。 ^像處理，也可逐步透過不同 本創作為到用雙鏡頭同车 ¥ it » Α μ i ^ 门f拍攝長曝光影像與短曝光 ::、再藉由處理器以面對齊或線對齊的方式合成，然 後再以長曝光影像作為基底 …、 像之過曝區域’最後再根據整體亮度作亮度補償。 7 M443197 如此一來’可達到同時拍攝兩種感光時間影像的目的， 並且使用長短曝光時間之影像做合成的影像，其解析度 會較高且清晰。在本創作可直接利用雙鏡頭即時拍攝兩 張曝光時間長短不同之影像，不必像過往一般利用單鏡 頭拍攝兩次不同曝光時間之影像再以處理器做後續的處 理’可節省拍攝之時間。 综上所述’本案人性化之體貼設計，相當符合實際 需求。其具體改進現有缺失，相較於習知技術明顯具有 •突破性之進步優點，確實具有功效之增進，且非易於達 成本案未0公開或揭露於國内與國外之文獻與市場 上’已符合專利法規定。 上列詳細說明係針對本發明之一可行實施例之具 體說明’惟該實施例並非用以限制本發明之專利範圍， 凡未脫離本發明技藝精神所為之等效實施或變更，均應 包含於本案之專利範圍中。 M443197 【圖式簡單說明】. 圖一為傳統影像攝像模組示意圖 圖二為本創作示意圖 圖三（A)為長曝光影像示意圖 圖三（B)為短曝光影像示意圖 圖三（C)為處理後所得之清晰影像示意圖 【主要元件符號說明】 10 第一鏡頭 65 第二數位類比轉換器 20 第一透鏡組 70 曝光時間處理器 30 第一光感測陣列 80 對齊處理器 35 第一數位類比轉換器 90 合成處理器 40 第一鏡頭 100 第一影像接收器 50 第一透鏡組 110 亮度處理器 60 第一光感測陣列 200 第二影像接收器Supersaturated area·· 〇. 95M<A(Aij)<M. a synthesis processor 90, the synthesis processor 90 is located behind the alignment processor 80, and is configured to synthesize the aligned long exposure image and the short exposure M443197 optical image by using a coordinate axis, and supersaturate the long exposure The area is removed, and the short-exposure image is used to implant the removed area to obtain the final synthesized image. The area of the short exposure image in which the removed area is implanted is A,. A brightness processor 110 is located behind the synthesis processor 90 for compensating for the brightness of the final synthesized image. It is necessary to find the balance brightness of the last synthesized image, and the balance brightness of the last synthesized image must be between the non-saturated area and the non-dark area. A region 8 and a region B are taken on the last synthesized image to obtain the balanced luminance 'the expression is: balanced brightness: A' + (BB,) where 'the long exposure image has a circular area s, And a blur zone -, A, as shown in Figure 3 (A); the short exposure image has a circular area s, and - corresponds to the clear area a of the blurred area eight, as shown in Figure 3 (8): The processing can be obtained - a clear image, wherein: the clear shirt image has a circular area 8 and an area A, as shown in Figure 3 (6) 7F 0 in the creation of various processing people, you can be combined with In a processor, processed by a processor. ^ Like processing, you can also gradually use different creations to use the dual lens with the car ¥ it » Α μ i ^ Door f to shoot long exposure images and short exposure::, then by processor alignment or line alignment The method is synthesized, and then the long exposure image is used as the base..., like the overexposed area, and finally the brightness is compensated according to the overall brightness. 7 M443197 In this way, it can achieve the purpose of simultaneously shooting two kinds of photosensitive time images, and the image with long exposure time is used for the synthesized image, and the resolution will be higher and clearer. In this creation, you can directly capture two images with different exposure times by using the dual lens. You don't have to use the single lens to shoot two images of different exposure time and then use the processor for subsequent processing, which saves the shooting time. In summary, the humanized design of this case is quite in line with actual needs. The specific improvement of the existing defects, compared with the well-known technology, has the advantages of breakthroughs, and indeed has the effect of improving, and it is not easy to reach the case that the case has not been disclosed or disclosed in domestic and foreign literature and market. In line with the provisions of the patent law. The detailed description of the preferred embodiments of the present invention is intended to be limited to the scope of the invention, and is not intended to limit the scope of the invention. The patent scope of this case. M443197 [Simple diagram of the diagram]. Figure 1 is a schematic diagram of a conventional image camera module. Figure 2 is a schematic diagram of the creation. Figure 3 (A) is a schematic diagram of a long exposure image. Figure 3 (B) is a schematic diagram of a short exposure image. Figure 3 (C) is a process. Clear image schematic obtained after [main component symbol description] 10 first lens 65 second digital analog converter 20 first lens group 70 exposure time processor 30 first light sensing array 80 alignment processor 35 first digital analog conversion 90 synthesis processor 40 first lens 100 first image receiver 50 first lens group 110 brightness processor 60 first light sensing array 200 second image receiver