200823854 • 九、發明說明： 【發明所屬之技術領域】 本發明係有關於維持型顯示裝置（holdtypedisplaydevice)之 移動影像模糊（moti〇nimageblur)的解決方式，尤指用來減少或 消除影像模糊之方法與裝置。 【先前技術】 籲 對於維持型顯示裝置（h〇ldtypedisplaydevice) ，例如：主動 矩陣液晶顯不器（active matrk ⑽如也叩㈣ 己，移動影像模糊（motion image blur)係為廣泛地被討論的議題。 移動擔_麵成因包含：過慢的液晶反應時間、像素之電容變 、及所明的取樣與維持假影」（sample肋d h〇id artifact)。 依據習知技術，前兩者均可藉由利用電壓過驅動（voltage oveixinve)料法來解決。細，後者由於是該等絲矩陣液晶顯 丁⑽的取樣特性以及使用者的視覺系統之平滑移動追跡（_〇也 ntracking)特性的組合’較不易處理，故仍廣泛地存在於市 面上^液晶顯示器。f知技術巾關於取樣與維持假影之解決方案 例如於胃知解決方案中，係藉由間歇地將-部分影 像之貝料取代為全黑影像之賴來破壞視覺上的連續感，以期破 壞取樣與維持假影之效應。又例如於另一習知解決方案中，係藉 由間歇地將液晶顯示器㈣光電源關來破壞視覺上的連續感， 以期破壞取樣與維持假影之效應。然而該等習知解決方案都會有 200823854 影像變暗的問題 此外’習知技術所提供之解決方案往往 制並耗費相當高㈣發 要相㈣相控m 品。 ，狀縣，因此不觀導崎面上的產 f發明内容】 之方法與裝 因此本發明之目的之—在於提供消除影像模糊 置，以解決上述問題。 本發明之另一目的在於提供消除影像模糊之 (^^^aydeviee) (motion image blur)的問題。 、 、;、 本發明之又-目的在於提供消除影像模糊來 連續影像之亮度。 本發明之較佳實施例中提供一種消除影像模糊之方法4方法 包含有：對-視訊之兩連續影像進行移動偵測以產生一移動索/ 弓二^依據鄉動索弓丨決定兩轉換函數來分別輕該視訊之兩 種消除影像模 本發明於提虹龄法之啊，亦對 7 200823854 糊之裝置。該裝置包含有··— 續影像進行移動偵測以產生— 用來對—視訊之兩連 至該移動彳貞·，及―調整電路，雛 糊整該視訊之兩連續影像之=動兩轉換函數，以分 本發明另提供-種消除影像模糊之方法， 視訊所載之兩連續影像進行鶴细，m產生m =r索引分別調整該視訊之兩連續影像之亮度:中，將該 兩連㈣像中之—影像調亮，而將另—影像調暗。 【實施方式】 請參考第1圖，第1圖為依據本發明之一第一實施例所提供之 一種用來減少或消除影像模糊之裝置卿的示意圖，其中本實施 例之裝置漏可設置於-維持型顯示裝置⑽dtypedisplay vice)例如·主動矩陣液晶顯示器（active咖汁ix iiquid crystai 籲display’AMLCD) ’並可用來減少或丨肖除該維持型顯示裝置之影像 板糊，尤其可以減少或消除上述之取樣與維持假影（議咖㈤ hold artifact) 〇 如弟1圖所示’裝置100包含有一移動偵測器 110與一調整電路120，而調整電路120包含一決定單元121與至 少一儲存單元122。依據本實施例，儲存單元122係為一記憶體， 且儲存有複數組（set)轉換函數之資料，其中本實施例儲存單元 200823854 122儲存有至少一對照表（l〇〇k-up table，LUT) 122T，用來代表兮 等轉換函數，所以儲存單元122可藉由對照表122T提供該等轉換 函數予調整電路120 睛參考第2圖’第2圖為第1圖所示之調整電路12〇可利用 (utilize)之初始轉換函數c〇以及複數組轉換函數(CM，C24)、 (Cl-2，C2-2)、...、與(α-ΐοπ—ΐο)的示意圖’其中初始轉換函數 C0係用來顯示靜態影像。於本實施例中，每一組轉換函數 C2-j)(於本實施例中十卜2、、1〇)包含一第一轉換函數 ci-j與-第二轉換函數C2_j ’且每-轉換函數制來轉換一亮度 輸入值以產生-亮度輪出值。該複數轉換函數可透過預先之試 誤性（trial and error)實驗來妥善地決定，使得針對同一亮度輸入 值’依據第-轉換函數CH與第二轉換函數％所產生之亮度輸 出值之平均值會近似於或等於原亮度輸入值。而在另一實施例 中’針對同-亮度輸入值，依據第一轉細數CH與第二轉換函 數向所產生之亮度輸出值之平均值可為依據初始轉換函數⑶ 所產生之免度。 需要注S岐，依齡實關之—變化例，減轉換函數c〇 亚非直線，而各組轉換函數(CH C2-j)仍然可透過預 Γ^ΓΓ㈣嫩，使物㈣偷值，依據 均值胃近似於轉於依據初始轉換錢cq所顯示之亮度。 200823854· v, t Γ^；：Γ5 1110 Slgnal) 引中之兩連、心綠進行移動偵測以產生—移動索引Ιη，其中移動 '、η之大小鱗應於該兩連續影像中之至少—物件的移動程度 計rr=eve1)。域本實施例之—實簡擇，__可藉由 下有像素之像素值之亮度平均以及另―瞧（例如 —圖框）之所雜权像素狀亮度平均之_差 大，則表示動作愈劇烈。依據本實施例之另—實施選擇， ^。^測可藉由邊緣差異偵測（edgedifferencetoeCti〇n)來實 也若差異愈大，則表示動作愈劇烈。 、 另外，本實施例之調整電路12〇可依據移_測器則所產生 C2丨動索弓丨In决疋一組轉換函數（例如··該複數組轉換函數(ci-i， 來八(C1 2’C24、···、與(C1-10，C2]0)中之一組轉換函數）， 之二別調整Yin視訊中兩連續影像之亮度，以減少或消除該影像 表=象拉_。尤狀，財實施射，調整電路⑽可依據對照 2^22Τ當中、用來代表對應移動索引In之該組轉換函數之對照 數直“藉由利用對應移動索引化之該組轉換函數中之兩轉換函 來分別調整Vin視訊中兩連續影像之亮度。 C2例如：若對應移動索弓丨In之該組轉換函數係為(CM0， 調敕）則调整電路120可利用兩轉換函數CM0與C2-10來分別 圖樞F(n)與F(n+1)之影像亮度，其中轉換函數ci_i〇係用來 10 200823854， \ 將該兩影像中之一影像（例如：圖框F(n))的亮度調暗，而轉換 函數C2-10係用來將該兩影像中之另一影像（例如：圖框F(n+1)) 的亮度調亮。由於取樣與維持假影的成因係與視覺上的連續感息 息相關，而本實施例之亮度調整機制會破壞視覺上的連續感，並 且於調整亮度時係針對每兩連續傳送之影像進行一明一暗之調 整，故本發明可藉此減少或消除上述之取樣與維持假影，而平均 亮度可維持影像應有的亮度，不致如習知技術會有影像變暗的問 題。 於本實施例中，該等轉換函數可為珈瑪（GAMMA)轉換函數， 每一轉換函數係對應於一珈瑪值，其中決定單元121可依據移動 索引In來決定一組珈瑪值，以分別代表對應移動索引之該組轉 換函數。因此，本實施例之調整電路120實質上（substantially) 係依據移動索引In來選擇對應該組珈瑪值的這組轉換函數（即對 應移動索引In之該組轉換函數）來調整影像。請注意，移動索引 ⑩ In可用來代表上述之移動程度，其中移動程度包含該物件之移動 幅度、該物件之移動速度、或該物件之移動向量。當移動索引In 所代表之移動程度愈劇烈，本實施例之調整電路120會依據差異 較大的一組轉換函數（例如：（CM0，C2_10))來調整影像，其中 上述之差異較大的一組轉換函數於本實施例中係對應於彼此差異 較大的一組珈瑪值。相反地，當移動索引In所代表之移動程度愈 輕微，本實施例之調整電路120會依據差異較小的一組轉換函數 (例如：（C1-1，C2-1))來調整影像，其中上述之差異較小的一組 11 200823854 二二=本實施例中係對應於彼此差異較小的一組伽瑪值。此 到的h所代表之移動程度指出移動偵測1111()所_ 影像，則本實關之調整電路12G會依據初始 祜換函數C0來進行轉換。 依據本貫關之—實施選擇，蚊單元m =:，應移動索引™換函數。二 貝知補’決定單元121可依據該複數組轉換函數中之至少一 =換函數來進行内插（lnterp。論n)運算，以產生對應移動索 換函數。如此’ _路12G所姻之轉換函數的 例存單元122中所储存之轉換函數的組數冰本實施 C21 依據本實施例之一變化例，上述之複數組轉換函數(CM, 2，C2_2)、.、與(CMG，C2-1())並不需要全部儲存於儲 如:°本變化狀齡單元122贿有單—㈣顿函數，例 M '10，C2_10)’而本變化例之調整電路120可依據該單一组 =Γ10’"—10)(原始轉臟)以及移動索引，來產生 射為t 紐轉換函數。於本_料，移_丨如的 心二 、2、··.、或10，而調整電路120可依據移動索 =二峰換函數(CMG，C2-1G)所對應的曲線參數（例如：咖 馬值）進行調整’以產生上述之複數組轉換函數m叫)、(叫， C2 2) ·..、與(C1_1()，C2_1〇)t之其它各組轉換函數m，CM)、 200823854 ‘（C1_2，C2、2)、···、與(C1_9，C2_9)。 另外，該第一實施例之對照表122τ — 昭表佶/ ^對應母一轉換函數之對 …表值可為256個。依據本實施例之一 應每一艎故7 & 欠化例，對照表122T中對 〜轉換函數之對照表值可為64個， 64個對昭丰# # σσι电路12〇可依據該 ㈣4值’精由代人某（些）函數 况個對照表值中之其它照表值。丨内插運异來產生上述之 “此外’依據本實施例之一變化例，分別對應於紅 通道⑽/Bc—Channel)之轉換函數並不相同，且: 义例中之調整電路⑽係分別依據對應於紅色、綠色、與藍色 色衫通道之各組轉換函數來運作。 "第3圖為依據本發明之一第二實施例所提供之—種消除影像 _之裝置200的示意圖，其中本實施例係、為該第—實施例之一 變化例。相較於上述之調整電路削，本實施例之調整電路22〇 包含f兩儲存單元223與224，柄接至決定單元12卜本實施例之 儲存單元223係為-記憶體，尤其是一非揮發性記憶體 (跡volatile memGry，nv)，例如n切抹除可編程唯讀記憶 體（Electrically Erasable Programmable Read Only Memory， EEPROM)或快閃記憶體（FLASH memory)。另外，本實施例之 儲存單7〇224係為-記憶體，尤其是一隨機存取記憶體 access memory，RAM)，例如：靜態隨機存取記憶體（SRAM)，其 13 200823854 .帽存單元224之存取速度大於館存單元奶之存取速度。 :據本穴實施例’調整電路22〇可將對應移動索引㈣該組轉 s丈之貝料自儲存單凡223複製至儲存單元2M，以依據所複製 儲存單元似之該組轉換函數的f料來分別調整視訊心中兩 矣只如像之冗度。如第3圖所示，館存單元奶儲存有N個對照 义223-卜223-2、.，.、223_N，用來代表至少N組轉換函數，所以 ❿調整電路22G可將對應移動她η的該組轉換函數之資料(例如： 義個對照表223]、223_2、...、223_Ν中之一對照表之至少一 ，分對照表值）自儲存單元223複製至儲存單元224，以產生儲存 224中之對照表22灯。如此，儲存單元224藉由對照表謝 提供對應移動索引In的該組轉換函數予調整電路22〇。本實施例 與該第一實施例重複之處不再贅述。 第4圖為依據本發明之一第三實施例所提供之一種消除影像 _核糊之裝置300的示意圖，其中本實施例亦為該第一實施例之一 變化例。相較於上述之裝置刚，裝置3⑻包含一移綱測與麵 模組（motion detection and compensation module) 3〇3，其中移動 偵測與補償模組303包含上述之移動偵測器11〇與一移動補償 (motion c〇mpensation)電路33〇，用來依據移動索引in進行移動 補償，並透過對應視訊Vin之另一視訊vin，輸出至少一補償後的 影像至調整電路120。如此，調整電路12〇可依據對應移動索引比 之該組轉換函數，來分別調整視訊vin，中兩連續補償後影像之亮 14 200823854 度，以減少或消除該影像之影像模糊。本實施例與該第一實施例 重複之處不再贅述。 第5圖為依據本發明之一第四實施例所提供之一種消除影像 模糊之裝置400的示意圖，其中本實施例亦為該第一實施例之一 變化例。相較於上述之裝置1〇〇，裝置4〇〇另包含一圖框傳輸率轉 換（frame rate conversion)電路440，用來對視訊Vin，，進行圖框傳 籲輸率轉換以產生上述之視訊Vin，其中上述之移動偵測器11〇與調 整電路120均依據該圖框傳輸率轉換之結果來運作。本實施例與 該第一實施例重複之處不再贅述。 依據上述各實施例之變化例，調整電路12〇或22〇之輸出視訊 Vout可傳送至一顫動運算（dithering〇perati〇n)電路（未顯示）以 供進步處理’再透過一過驅動（〇verdrive)電路（未顯示）輸出 至。亥、’隹持^^示衣置之顯示模組（例如：液晶顯示面版）以供顯 φ 示。 第6圖為依據本發明之另一實施例所提供之初始雛函數⑶， 以及複數組轉換函數、（C3_2，C4-2)、·.·、與(c3_i〇， C4-10)的不意圖’其中本實施例係為第2圖所示之實施例之一變化 例。依據本實糊，初鄉換函數CQ，的曲狀雜並非直線。另 外相車乂於第2圖所示之各組轉換函數，位於初始轉換函數⑶， 下方之10個轉換函數C3、l、⑴、···、與c：M〇中之任一者的曲 15 200823854 線與初始魏函數CG，的曲線於最大亮度輸人值處是分開的，且位 於初始^換函數CQ’上方之1Q個轉換函數d卜C4_2、，、.與 ^者的曲線與初始轉換函數C0’的曲線於最小亮度輸 入值處也是分開的，藉此，在影像極亮或極暗區域依據第6圖所 不之複數轉換函數可提高消除影像_之效果。 -雜纟子處< 疋，本發明所提供的方法與褒置可依據對應 -:動索引之-組轉換函數來調整_視訊之兩連續影像之亮度， 或松該影像之影像翻，尤其是減少賴除取樣與維持 亮度失真或亮度不足的_。錢者所影像不會有 ------ 【圖式簡單說明】 之一種消除影像模糊之裝 第1圖為依據本發明之—實施例所提供 置的示意圖。 、 之轉換函數的示 第2立圖圖為第1圖所示之調整電路可_ (u仙ze) 第3圖為依據本發明之另—實施 裝置的示意圖。 ’、種消除影像模糊之 第4圖為依縣㈣H施例所提供之一 種消除影像模糊 之 200823854 裝置的示意圖。 種消除影像模糊之 第5圖為依據本發明之另一實施例所提供之 裝置的示意圖。 的示意圖 第6圖為依據本㈣之另_實_所提供之轉換函數 【主要元件符號說明】 100, 200, 300, 400 110 120,220 121 122,223,224 122T， 223-1,223-2, ···，223-N，200823854 • Nine, invention description: [Technical field of invention] The present invention relates to a mobile image blurring (moti〇nimageblur) of a hold type display device, and more particularly to a method for reducing or eliminating image blurring. With the device. [Prior Art] For a maintenance display device (h〇ldtype display device), for example, an active matrix liquid crystal display device (active matrk (10), such as 叩 (4), moving image blur is a widely discussed topic. The mobile _ surface causes include: too slow liquid crystal reaction time, pixel capacitance change, and known sampling and sustain artifacts. According to the prior art, the first two can be borrowed. It is solved by the voltage oveixinve method, which is a combination of the sampling characteristics of the silk matrix liquid crystal display (10) and the smooth moving trace (_ntracking) characteristic of the user's visual system. It is more difficult to handle, so it is still widely available on the market. Liquid crystal display. The solution for sampling and maintaining artifacts, for example, in the stomach solution, is to replace the part of the image by intermittently. Destruction of visual continuity for the entire black image, in order to destroy the effect of sampling and maintaining artifacts. For example, in another conventional solution, Intermittently shutting down the liquid crystal display (4) optical power to destroy the visual continuity, in order to destroy the effect of sampling and maintaining artifacts. However, these conventional solutions will have the problem of image darkening in 200823854. The solution is often produced and costly (4) to send phase (4) phase control m products., the county, so do not look at the content of the invention on the guide surface] The method and the installation of the present invention The image is blurred to solve the above problem. Another object of the present invention is to provide a problem of eliminating image blurring (^^^aydeviee) (motion image blur). Further, the present invention aims to provide image blur removal. The brightness of the continuous image is provided. The method for eliminating image blurring in the preferred embodiment of the present invention includes: moving detection of two consecutive images of the video to generate a moving cable/bow. The bow 丨 determines the two conversion functions to lightly separate the two video cancellation modes of the video. The invention is based on the method of mentioning the rainbow, and also on the device of 7 200823854. There is a continuation of the image for motion detection to generate - for the two - the video to the mobile 彳贞 ·, and the "adjustment circuit" According to the present invention, there is provided a method for eliminating image blurring, wherein two consecutive images carried by the video are carried out, and m is generated by m=r index to respectively adjust the brightness of the two consecutive images of the video: wherein, the two connected images are in the image The image is brightened, and the other image is dimmed. [Embodiment] Please refer to FIG. 1 , which is a device for reducing or eliminating image blur according to a first embodiment of the present invention. A schematic diagram of the device in which the device leakage of the present embodiment can be set in a d-display display device (10), for example, an active matrix liquid crystal display (active ic ix iiquid crystai call display 'AMLCD) can be used to reduce or eliminate The image board paste of the maintenance type display device can especially reduce or eliminate the above-mentioned sampling and maintaining artifacts. For example, the device 100 includes a motion detector 110 and Adjustment circuit 120, 122 and the adjusting circuit 120 comprises a decision unit 121 and at least one storage unit. According to the embodiment, the storage unit 122 is a memory and stores data of a set conversion function. The storage unit 200823854 122 of the embodiment stores at least one comparison table (l〇〇k-up table, LUT) 122T is used to represent the conversion function of the 兮, so the storage unit 122 can provide the conversion function to the adjustment circuit 120 by the comparison table 122T. The second adjustment diagram 2 is shown in FIG. 2 as the adjustment circuit 12 shown in FIG. 〇You can use the initial conversion function c〇 and the complex array conversion functions (CM, C24), (Cl-2, C2-2), ..., and (α-ΐοπ-ΐο) The conversion function C0 is used to display a still image. In this embodiment, each set of conversion functions C2-j) (in the present embodiment, ten b, 2, 1 〇) includes a first transfer function ci-j and a second transfer function C2_j ' and each-conversion The function is to convert a luminance input value to produce a - luminance round-out value. The complex conversion function can be properly determined by a trial and error experiment such that the average value of the luminance output values generated by the first-conversion function CH and the second conversion function % for the same luminance input value Will be similar to or equal to the original brightness input value. In another embodiment, for the same-luminance input value, the average of the luminance output values generated according to the first fine number CH and the second conversion function may be the degree of exemption generated according to the initial conversion function (3). Need to note S岐, according to the age-change example, the conversion function c〇Asian non-linear, and each group of transfer function (CH C2-j) can still pass the pre-Γ^ΓΓ(4) tender, so that the object (four) steals the value, according to The mean stomach approximates the brightness displayed according to the initial conversion money cq. 200823854· v, t Γ^;:Γ5 1110 Slgnal) The two links in the middle of the citation, the heart green performs motion detection to generate a moving index Ιη, where the size of the moving ', η is at least in the two consecutive images— The degree of movement of the object is rr=eve1). In the present embodiment, the __ can be determined by the brightness average of the pixel values of the pixels below and the difference of the pixel brightness of the other pixels (for example, the frame). The more intense. According to another embodiment of the embodiment, the selection is made, ^. The test can be detected by edge difference detection (edgedifferencetoeCti〇n). If the difference is larger, the action is more intense. In addition, the adjusting circuit 12 of the embodiment can generate a C2 丨 丨 丨 丨 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋C1 2'C24, ···, and (C1-10,C2)0) one set of conversion function), the other two adjust the brightness of two consecutive images in Yin video to reduce or eliminate the image table = elephant pull _. In particular, the financial implementation of the shot, the adjustment circuit (10) can be based on the comparison number of the set of transfer functions used to represent the corresponding moving index In in the comparison 2^22, "by using the corresponding movement indexing of the set of transfer functions The two conversion functions respectively adjust the brightness of two consecutive images in the Vin video. C2 For example, if the set of conversion functions corresponding to the moving cable 丨In is (CM0, 敕), the adjustment circuit 120 can utilize the two conversion functions CM0 and C2-10 to map the image brightness of F(n) and F(n+1) respectively, where the conversion function ci_i〇 is used for 10 200823854, \ one of the two images (for example: frame F(n) The brightness of the )) is dimmed, and the conversion function C2-10 is used to image another of the two images (for example: frame F(n+1) The brightness of the )) is brightened. Since the cause of sampling and maintaining artifacts is closely related to the visual continuity, the brightness adjustment mechanism of this embodiment destroys the visual continuity and is adjusted for every two consecutive times when adjusting the brightness. The transmitted image is adjusted to be clear and dark, so that the present invention can reduce or eliminate the above-mentioned sampling and maintaining artifacts, and the average brightness can maintain the brightness of the image, so that the image is darkened as in the prior art. In this embodiment, the conversion functions may be gamma (GAMMA) conversion functions, each conversion function corresponding to a gamma value, wherein the determining unit 121 may determine a set of gamma values according to the movement index In The set of transfer functions respectively representing the corresponding moving index. Therefore, the adjusting circuit 120 of the present embodiment substantially selects the set of transfer functions corresponding to the set of gamma values according to the moving index In (ie, the corresponding moving index) The set of conversion functions of In) to adjust the image. Note that the moving index 10 In can be used to represent the degree of movement described above, wherein the degree of movement includes the object The magnitude of the motion, the moving speed of the object, or the motion vector of the object. When the degree of movement represented by the moving index In is more severe, the adjusting circuit 120 of this embodiment will according to a set of conversion functions with a large difference (for example: (CM0) , C2_10)) to adjust the image, wherein the above-mentioned difference between the set of transfer functions corresponds to a set of gamma values that differ greatly from each other in this embodiment. Conversely, when the movement index In represents the degree of movement The slightest, the adjustment circuit 120 of this embodiment adjusts the image according to a set of conversion functions (for example, (C1-1, C2-1)) with a small difference, wherein the above-mentioned difference is a small group of 11 200823854 22 In the present embodiment, it corresponds to a group of gamma values that differ from each other by a small amount. When the degree of movement represented by h reaches the image of motion detection 1111(), the adjustment circuit 12G of the real control performs conversion according to the initial switching function C0. According to the implementation of the choice - the mosquito unit m =:, the index TM should be changed. The second complement decision unit 121 may perform an interpolation (lnterp.n) operation according to at least one of the complex array conversion functions to generate a corresponding mobile permutation function. The number of groups of conversion functions stored in the example storage unit 122 of the conversion function of the '12 12G ice implementation C21 According to a variation of the embodiment, the above complex array conversion function (CM, 2, C2_2) , . , and (CMG, C2-1()) do not need to be stored in the storage as follows: ° The change age unit 122 bribe has a single-(four)ton function, for example M '10, C2_10)' and the present variation The adjustment circuit 120 can generate a t-to-transform function according to the single group = Γ 10 '" - 10) (original to dirty) and the moving index. In the present invention, shifting _ 丨 的 心 2, 2, . . . , or 10, and the adjustment circuit 120 can be based on the curve parameter corresponding to the moving cable = two-peak switching function (CMG, C2-1G) (for example: The gamma value is adjusted 'to generate the above-mentioned complex array conversion function m), (called, C2 2) ·.., and (C1_1(), C2_1〇)t other sets of conversion functions m, CM), 200823854 '(C1_2, C2, 2), ···, and (C1_9, C2_9). In addition, the comparison table 122τ of the first embodiment - the table 佶 / ^ corresponds to the parent-to-conversion function, the table value can be 256. According to one embodiment of the present embodiment, the comparison table value of the conversion function can be 64 in the comparison table 122T, and 64 pairs of Zhaofeng ## σσι circuit 12 can be based on the (four) 4 The value of the 'precision' is one of the other table values in the comparison table value. The conversion function of the above-mentioned "in addition" according to a variation of the embodiment, corresponding to the red channel (10) / Bc - Channel respectively is not the same, and: the adjustment circuit (10) in the example is respectively The operation is performed according to each set of transfer functions corresponding to the red, green, and blue color shirt channels. " FIG. 3 is a schematic diagram of an apparatus 200 for eliminating image according to a second embodiment of the present invention, wherein The embodiment is a modification of the first embodiment. Compared with the adjustment circuit described above, the adjustment circuit 22 of the embodiment includes two storage units 223 and 224, and the handle is connected to the decision unit 12 The storage unit 223 of the embodiment is a memory, especially a non-volatile memory ( trace volatile memGry, nv), such as an Electrically Erasable Programmable Read Only Memory (EEPROM) or In addition, the storage unit 7 224 of the embodiment is a memory, especially a random access memory (RAM), for example, a static random access memory (S). RAM), 13 200823854. The access speed of the cap storage unit 224 is greater than the access speed of the milk of the library unit. According to the embodiment of the present embodiment, the adjustment circuit 22 can transfer the corresponding mobile index (4) to the bead of the group. The storage unit 223 is copied to the storage unit 2M to adjust the redundancy of the two images in the video heart according to the f-like material of the set of conversion functions. As shown in FIG. 3, the library unit The milk stores N control 223-b 223-2, ., . , 223_N, which are used to represent at least N sets of transfer functions, so the ❿ adjustment circuit 22G can correspond to the data of the set of transfer functions that move her η (for example: At least one of the comparison tables 223], 223_2, . . . , 223_Ν, and the comparison table values are copied from the storage unit 223 to the storage unit 224 to generate the comparison table 22 lights in the storage 224. The storage unit 224 provides the set of conversion function corresponding to the movement index In to the adjustment circuit 22 by comparing the reference. The present embodiment is not described in detail with respect to the first embodiment. FIG. 4 is a diagram according to the present invention. A method for eliminating image_nuclear paste provided by the third embodiment A schematic diagram of the apparatus 300, wherein the embodiment is also a variation of the first embodiment. Compared to the apparatus described above, the apparatus 3 (8) includes a motion detection and compensation module 3〇3 The motion detection and compensation module 303 includes the motion detector 11 and the motion c〇mpensation circuit 33〇 for performing motion compensation according to the motion index in and transmitting another through the corresponding video signal Vin. A video vin outputs at least one compensated image to the adjustment circuit 120. In this manner, the adjusting circuit 12 调整 can adjust the video vin, the two consecutive compensated images in the video vin according to the corresponding shift index, to reduce or eliminate the image blur of the image. The repetition of this embodiment from the first embodiment will not be described again. FIG. 5 is a schematic diagram of a device 400 for eliminating image blur according to a fourth embodiment of the present invention, wherein the embodiment is also a variation of the first embodiment. Compared with the device 1 described above, the device 4 further includes a frame rate conversion circuit 440 for performing video frame conversion on the video Vin to generate the video. Vin, wherein the motion detector 11 and the adjustment circuit 120 described above operate according to the result of the frame transmission rate conversion. The repetition of this embodiment from the first embodiment will not be described again. According to a variation of the above embodiments, the output video Vout of the adjustment circuit 12〇 or 22〇 can be transmitted to a dithering operation circuit (not shown) for progressive processing 're-transmission through an overdrive (〇 The verdrive circuit (not shown) is output to. Hai, 'holding the display module of the clothing display (for example, liquid crystal display panel) for display. Figure 6 is a schematic diagram of an initial prototype function (3), and a complex array conversion function, (C3_2, C4-2), .., and (c3_i〇, C4-10) according to another embodiment of the present invention. 'This embodiment is a modification of the embodiment shown in Fig. 2. According to the actual paste, the curve of the beginning of the conversion function CQ, is not a straight line. In addition, each group of conversion functions shown in Fig. 2 is located in the initial conversion function (3), and the following ten conversion functions C3, l, (1), ..., and c: M〇 15 200823854 The curve of the line and the initial Wei function CG is separated at the maximum luminance input value, and the curve and initial of the 1Q conversion function d C4_2, , , and ^ above the initial ^C function CQ' The curve of the conversion function C0' is also separated at the minimum brightness input value, whereby the effect of eliminating the image_ can be improved according to the complex conversion function in the extremely bright or very dark area of the image according to FIG. - 纟 处 & 疋 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本It is to reduce the sampling and maintain the brightness distortion or insufficient brightness. There is no image of the moneyer ------ [Simplified illustration of the drawing] A device for eliminating image blurring Fig. 1 is a schematic view of an embodiment according to the present invention. The second diagram of the conversion function is the adjustment circuit shown in Fig. 1 (u), and Fig. 3 is a schematic diagram of another embodiment of the apparatus according to the present invention. Figure 4 is a schematic diagram of the 200823854 device that eliminates image blurring provided by the Yi County (4) H example. Fig. 5 is a schematic view showing an apparatus according to another embodiment of the present invention. Figure 6 is a transfer function provided according to the other (4) of the present (the main component symbol description) 100, 200, 300, 400 110 120, 220 121 122, 223, 224 122T, 223-1, 223-2, ···, 223- N,
224T ------— 消除影像模糊之裝置 ~~~——------ 移動偵测器 303 330 440 C0, C0， Cl-l，Cl-2, C2-l，C2-2, C3-l，C3-2, C4-l，C4-2, In 轉換函數 ，C1-10,，C2]〇, ，C3-l〇, ，C440 移動索引 17 200823854224T ------—Device for eliminating image blurring~~~——------ Motion Detector 303 330 440 C0, C0, Cl-l, Cl-2, C2-l, C2-2 , C3-l, C3-2, C4-l, C4-2, In conversion function, C1-10,, C2]〇, , C3-l〇, , C440 mobile index 17 200823854
Vin，Vin，，Vin” 輸入視訊 Vout 輸出視訊Vin, Vin,, Vin" Input Video Vout Output Video
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