CN102756689A - Method and system for removing visual dead angle of vehicle driver - Google Patents

Method and system for removing visual dead angle of vehicle driver Download PDF

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Publication number
CN102756689A
CN102756689A CN2011101096366A CN201110109636A CN102756689A CN 102756689 A CN102756689 A CN 102756689A CN 2011101096366 A CN2011101096366 A CN 2011101096366A CN 201110109636 A CN201110109636 A CN 201110109636A CN 102756689 A CN102756689 A CN 102756689A
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China
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image
driver
distance
beam
vehicle
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CN2011101096366A
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Chinese (zh)
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陈文治
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昆达电脑科技(昆山)有限公司
神达电脑股份有限公司
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Priority to CN2011101096366A priority Critical patent/CN102756689A/en
Publication of CN102756689A publication Critical patent/CN102756689A/en

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Abstract

To remove a visual dead angle of a vehicle driver, a head position, a head corner and/or an eyeball position of the driver are/is detected, and an image in the view range blocked by a front beam column or a rear beam column in a vehicle is captured, so that the captured image can be dynamically adjusted according to the detected head position, head corner or eyeball position, and the adjusted image is played in the position blocking the visual line of the driver on the front beam column or the rear beam column. Therefore, the view range of the driver blocked by the front beam column or the rear beam column can be recovered, and the driver can visually produce cognition that the visual line directly passes through the front beam column and the rear beam column by the originally blocked position and distance.

Description

消去车辆驾驶者的视觉死角的方法及系统【技术领域】 Method and system for eliminating the vehicle driver's visual blind spot FIELD

[0001] 本发明揭露一种消去车辆驾驶者的视觉死角的方法及系统,尤指一种在车辆驾驶者的视觉死角处播放被遮蔽的视野范围影像以消去该视觉死角的方法与系统。 [0001] The present invention discloses a vehicle driver's visual blind spot erasing method and system, particularly to a playing field of view of the visual image is masked in the driver's blind spot of the vehicle to a method and system eliminate the visual blind spot.

【背景技术】 【Background technique】

[0002] 在一般人驾驶行驶中的车辆时,车辆前侧左右两边的梁柱会部份遮蔽驾驶者左边与右边的视野范围,使得驾驶者对于前方左右两侧的物体移动反应会晚一步,而可能导致交通事故的发生。 [0002] In most people while driving the vehicle is traveling, the left and right side beams will be part of both sides of the shield before driving the vehicle's left side with the field of view on the right, so that the driver object moves reactions later step for the front left and right sides, which may lead to traffic accidents. 除此以外,车辆在进行倒车动作时,驾驶者需要车辆左右两侧及车辆后方的视野范围作辅助,以辨明车辆周围障碍物或行人的状况;然而因为车辆内在驾驶者后方所设置的梁柱亦会部份遮蔽驾驶者的视野范围,因此也可能会使得驾驶者无法完全掌握周围障碍物或行人的状况而造成事故。 In addition, when performing the reverse operation of the vehicle, the driver of the vehicle required field of view and the rear left and right sides of the vehicle as an aid to identify the obstacle condition around the vehicle or pedestrians; however, since the driver of the vehicle behind the inner beam provided also partially shaded the driver's field of view, and therefore may make the driver can not fully grasp the situation around obstacles or pedestrians caused the accident.

【发明内容】 [SUMMARY]

[0003] 为了解决先前技术中车辆内梁柱遮蔽驾驶者的视野范围而衍生的种种问题,本发明揭露了数种消去车辆驾驶者的视觉死角的方法与系统。 [0003] In order to solve the problems of prior art beam within the vehicle driver's field of view shielded derived, the present invention discloses methods and systems for several kinds of erasing the visual blind spot of the vehicle driver.

[0004] 本发明揭露一种消去车辆驾驶者的视觉死角的方法。 [0004] The present invention discloses a vehicle driver's visual blind spot elimination method. 该方法包含侦测一车辆的一驾驶者的头部位置及头部转角;根据所侦测到该驾驶者的头部位置及头部转角,判断该驾驶者的头部与该车辆的一前梁柱之间的一第一距离与一第一方位;撷取一第一影像,该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分;根据该第一距离及该第一方位,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一方位观察到至少该部分的该视野范围;及播放已动态调整的该第一影像于该前梁柱上。 The method comprises detecting a head position of the vehicle and a driver's head angle; in accordance with the detected head position and head angle of the driver, determining a front head portion and the driver of the vehicle a first beam and a distance between the first orientation; capturing a first image, at least a portion of the first image that are obscured by the driver of the front beam in a field of view; according to the first distance and the first orientation, the dynamic adjustment of the first image, so that the driver can observe the first distance and to the first orientation to the field of view of at least the portion visually; the dynamically adjusted and displays the first image on the front pillars.

[0005] 本发明另揭露一种消去车辆驾驶者的视觉死角的方法。 [0005] The present invention further discloses a method for visual blind spot of the driver of the vehicle erasing. 该方法包含侦测一车辆的一驾驶者的眼球位置;根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼球与该车辆的一前梁柱之间的一第一距离及该驾驶者的视线与该前梁柱之间的一第一视线夹角;撷取一第一影像,该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分;根据所判断的该第一距离及该第一视线夹角,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一视线夹角观察到至少该部分的该视野范围;及播放已动态调整的该第一影像于该前梁柱上。 The method comprises detecting an eyeball position of a vehicle driver; based on the detected eyeball position of the driver, determining a first distance between the driver's eye with a beam of the vehicle before the driver and a first line of sight angle between the line of sight between the front beam; capturing a first image, the first image for at least a portion obscured by the driver of the front beam in a field of view; based on the determination of the the first distance and first angle of sight, dynamically adjusting the first image, so that the driver can to the first distance and the first line of sight angle of the field of view is observed at least the portion visually; and the first video player has been dynamically adjusted on the front pillars.

[0006] 本发明揭露一种消去车辆驾驶者的视觉死角的系统。 [0006] The present invention discloses a vehicle driver's blind spot of the visual system erasing. 该系统包含一侦测单元、一处理单元、一影像撷取单元、及一显示单元。 The system comprises a detection unit, a processing unit, an image capture unit, and a display unit. 该侦测单元用以侦测一车辆的一驾驶者的头部位置及头部转角。 The head position detecting unit for detecting a rotation angle and a head of a driver of the vehicle. 该处理单元用以根据所侦测到该驾驶者的头部位置及头部转角,计算取得该驾驶者的头部与该车辆的一前梁柱之间的一第一距离及一第一方位。 The processing unit is configured in accordance with the detected head position and head angle of the driver is calculated to obtain a first distance between the head of the driver of the vehicle with a front beam and a first orientation. 该影像撷取单元用以朝该车辆外部撷取一第一影像。 The image capturing unit for capturing a first image toward the outside of the vehicle. 该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分。 The first image for the driver's field of view at least a portion of the beam is obscured by the front. 该处理单元更用以根据该第一距离及该第一方位,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一方位观察到至少该部分的该视野范围。 The processing unit is further configured according to the first distance and the first orientation, the dynamic adjustment of the first image, so that the driver can observe the first distance and to the first orientation to the at least the portion of the visually Viewable range. 该显示单元用以播放已动态调整的该第一影像于该前梁柱上。 The display unit used for playing back the first image is dynamically adjusted on the front beam. [0007] 本发明另揭露一种消去车辆驾驶者的视觉死角的系统。 [0007] The present invention further discloses a vision system for a vehicle driver's blind spot erasing. 该系统包含一侦测单元、一处理单元、一影像撷取单元、及一显示单元。 The system comprises a detection unit, a processing unit, an image capture unit, and a display unit. 该侦测单元用来侦测一车辆的一驾驶者的眼球位置。 The eyeball position detecting unit arranged to detect a driver of a vehicle. 该处理单元用来根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼球与该车辆的一前梁柱之间的一第一距离及该驾驶者的视线与该前梁柱之间的一第一视线夹角。 The processing unit to a second line of sight between a first distance between the driver's eye with a beam of the front of the vehicle and the driver's front beam in accordance with the detected eyeball position of the driver, is determined a vision angle. 该影像撷取单元用来撷取一第一影像。 The image capturing unit for capturing a first image. 该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分。 The first image for the driver's field of view at least a portion of the beam is obscured by the front. 该处理单元更用来根据所判断的该第一距离及该第一视线夹角,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一视线夹角观察到至少该部分的该视野范围。 The processing unit is further adapted based on the determined first distance and the first line of sight angle, dynamically adjusting the first image, so that the driver can angle to the first distance and the first line of sight visually the field of view is observed at least the portion. 该显示单元用来播放已动态调整的该第一影像于该前梁柱上。 The display unit displays the first image is used to dynamically adjusted on the front beam.

【附图说明】 BRIEF DESCRIPTION

[0008] 图I为本发明消去车辆驾驶者的视觉死角的方法的车辆内部一简略示意图。 Internal [0008] FIG I erasing method of the present invention, the vehicle driver's visual blind spot of a schematic representation of a vehicle.

[0009] 图2为本发明消去车辆驾驶者的视觉死角的方法的车辆内部另一简略示意图。 The method of the vehicle interior [0009] FIG. 2 of the present invention, erasing the visual blind spot of the vehicle driver a schematic representation of another.

[0010] 图3为图I或图2所示的系统的功能方块示意图。 [0010] FIG. 3 is a system shown in FIG. 2 or FIG. I is a schematic functional block.

[0011] 图4为本发明的第一实施例所揭露消去车辆驾驶的视觉死角的方法的流程图。 Visual blind spot flowchart of a method of the first embodiment [0011] FIG. 4 of the present invention disclosed erasing vehicle drive.

[0012] 图5为本发明的第二实施例所揭露消去车辆驾驶的视觉死角的方法的流程图。 Visual blind spot flowchart of a method of the second embodiment [0012] FIG. 5 of the present invention disclosed erasing vehicle drive.

[0013] 图中101.驾驶座面板,102、104.前梁柱,106.驾驶者,108、110、112、114.后梁柱,120.后照镜,200.系统,210.侦测单元,220.处理单元,230.影像撷取单元,240.显示单元,A1、A2、A3、A4、A5、A6.角度,302、304、306、308、310、312、314、402、404、406、408、410、412,414.步骤。 [0013] FIG panel 101. The driver's seat, 102, 104 before the beam, 106 a driver, 112, 114 after beam 120 after mirrors, 200 system, 210 detection unit , 220 processing unit, 230 image capturing unit, 240 display unit, A1, A2, A3, A4, A5, A6. angles, 302,304,306,308,310,312,314,402,404, 406,408,410,412,414 step.

【具体实施方式】 【Detailed ways】

[0014] 请参阅图I与图2,其为用来说明本发明消去车辆驾驶者的视觉死角的方法的车辆内部简略意图。 [0014] Referring to FIGS. I and 2, which is a vehicle for explaining the present invention erasing visual blind spot of the driver of the vehicle interior schematic intent method. 如图I及图2所车辆内部具有一驾驶座面板101、一第一前梁柱102、一第二前梁柱104、一第一后梁柱108、一第二后梁柱110、一第三后梁柱112、及一第四后梁柱114。 FIG interior I 2 and a view of a vehicle having a seat panel 101, a first front beam 102, a second front beam 104, a first rear beam 108, beam 110 after a second, a third rear beam 112, and a fourth rear beam column 114. 驾驶座面板101上另设置有一后照镜120。 Another is provided with a rear view mirror on the driver's seat 120 panel 101. 如图I所示,当驾驶者106行驶车辆时,其视野范围会有一部分(亦即图I所示的角度Al及A2)被第一前梁柱102及第二前梁柱104所遮蔽,因此形成了如先前技术所述的视觉死角。 FIG I, when the traveling of the vehicle, there will be a portion of the field of view which the driver 106 (i.e., the angle I shown in FIG Al and A2) are obscured by the first beam former 102 and the second front beam 104, the visual blind spot thus formed according to the prior art.

[0015] 在本发明所揭露消去车辆驾驶者的视觉死角的方法的一第一实施例中,会先行在驾驶座内安装应用本发明所揭露用来消去车辆驾驶者视觉死角的方法的一系统200。 [0015] In a first embodiment, will first install the disclosed method of the invention for erasing visual blind spot of the driver of the vehicle in the driver's seat of the present invention disclosed a system of erasing the blind spot of the vehicle driver's visual method 200. 如图I或图2所示,系统200可安装于驾驶座面板101上,然而在本发明的其它实施例中,系统200亦可安装于车辆内的其它位置,而不受限于图I或图2所示。 As shown in FIG. I or 2, the system 200 may be mounted on the seat panel 101, in other embodiments of the present invention, the system 200 may also be mounted in other locations within the vehicle, but not limited to I or FIG. 2 shown in FIG. 请参阅图3,其为图I或图2所示的系统200的功能方块示意图。 Refer to FIG. 3, a schematic diagram of the system which is shown in FIG. 2 or FIG. I is a functional block 200. 系统200包含一侦测单元210、一处理单元220、一影像撷取单元230、及一显示单元240。 The system 200 comprises a detection unit 210, a processing unit 220, an image capture unit 230, and a display unit 240.

[0016] 在本发明的一第一实施例中,当将图3所示的系统200应用于图I所示的状况,且车辆在行驶中时,系统200包含的侦侧单元210用来侦测驾驶者106的头部位置及头部转角,并同时以系统200包含的影像撷取单元230 (可以一摄影机实施)朝车辆外部撷取一原始影像,其中该原始影像为驾驶者106视野范围内被第一前梁柱102或第二前梁柱104所遮蔽的影像的至少一部份;接着,系统200包含的处理单元220会根据侦测单元210所侦测到驾驶者106的头部位置及头部转角,计算出驾驶者106的头部与前梁柱102或104之间的距离与方位。 [0016] In a first embodiment of the present invention, when the condition of the system I shown in FIG. 3 is applied to FIG. 200, and when the vehicle is traveling, after checking system 200 includes means 210 for investigation sensing the driver's head position and head angle 106, and while the image capturing unit 200 comprises a system 230 (which may be a camera embodiment) captures an original image to the outside of the vehicle, wherein the original image field of view of the driver 106 at least a portion of the first front beam 102 before beam 104 or the second masked image; Next, the processing unit 220 will be included in system 200 to the head driver 106. the detecting unit 210 detects position and head angle, calculates the distance between the head and the orientation of the driver and the front beam 106 of 102 or 104. 处理单元220接着根据计算出的距离与方位来动态调整该原始影像,以使驾驶者106可在视觉上以处理单元220所计算出的距离与方位观察到至少该部份的被遮蔽影像。 The processing unit 220 then dynamically adjusts the original image according to the calculated distance and orientation to the driver 106 can be visually processing unit 220 to the calculated distance and the orientation of at least part of the observed image masked. 最后,系统200所包含的显示单元240用来播放影像撷取单元230所动态调整的影像于前梁柱102或104上,补足驾驶者106原先被第一前梁柱102或第二前梁柱104所遮蔽的视野范围,而解决了先前技术中的问题。 Finally, the display unit 240 included in the system 200 for dynamically adjusting player 230 of the image capturing unit at the image on the front beam 102 or 104, 106 make up the driver 102 or the second front originally beams first front beam field of view of the shield 104, solves the problems of the prior art. 其中,根据驾驶者106的头部位置及头部转角来动态调整摄影机所拍摄到的影像的目的在于确认驾驶者106的视线方向,并对应于所确认的该视野方向来动态调整影像,使得驾驶者106所看到第一前梁柱102或第二前梁柱104上的已动态调整影像直接对应于该视野方向;换言的,驾驶者106对于该已动态调整影像在视觉上的认知足以直接把第一前梁柱102或第二前梁柱104当成透明的物体而直接补足其原先损失的视野范围。 Wherein, to dynamically adjust the images captured by the camera in accordance with the driver's head position and head angle 106 of view to confirming the direction of the line of sight of the driver 106, and the field of view corresponding to the direction identified to dynamically adjust the image, so that the driver 106 see the dynamically adjusted image 102 or the second front beam 104 directly to a first beam corresponding to the front view direction; in other words, the video driver 106 in the visual perception for the dynamic adjustment has before enough beam 102 directly to the first or the second beam former 104 as a transparent object made up view range directly previous loss.

[0017] 根据本发明的一实施例,在上述影像撷取单元230撷取原始影像的过程中,影像撷取单元230可根据前梁柱102或104遮蔽驾驶者106的视野范围大小来撷取该原始影像, 并将该原始影像经过景物特征比对(例如道路上标线或路标等特征)来进行裁剪,而之后处理单元220即可针对裁剪后的影像来进行上述的影像动态调整过程。 [0017] According to an embodiment of the present invention, in the above-described process of the image capturing unit 230 capturing the original image, the image capturing unit 230 may shield the driver's field of view according to the size of the front beam 106 or 104 to retrieve 102 the original image and the original image through scene matching features (e.g. features like road signs or road markings) to be cut, and then the processing unit 220 for a cropped image can be dynamically adjusts the image process.

[0018] 根据本发明的一实施例,在该第一实施例所述的状况下,处理单元220根据所计算出的距离与方位来动态调整所撷取的影像时,可根据距离的改变来变更调整中影像在该原始影像中所占的面积比例,或是可根据方位的改变来变更调整中影像在该原始影像中的位置。 [0018] According to an embodiment of the present invention, under the conditions described in the first embodiment, the processing unit 220 to dynamically adjust the images captured based on the calculated distance and orientation can be changed according to the distance changing the ratio of the area occupied by the image adjustment in the original image, can be changed or adjusted in the position in the image in the original image according to the orientation change. 举例来说,当所计算出的距离增加时,处理单元220可以降低调整中影像在原始影像中所占的面积比例;反的,当所计算出的距离减少时,处理单元220可以提高调整中影像在原始影像中所占的面积比例;如此一来,可以在已动态调整的影像中仿真出驾驶者160对于距离远近的视觉感受。 For example, when increasing the calculated distance, the processing unit 220 may reduce the proportion of the area of ​​adjustment of the image occupied in the original image; reverse when reducing the calculated distance, the processing unit 220 may increase the adjustment images ratio of the area occupied by the original image; in this way, the driver 160 can simulate the visual perception of distance in respect to the dynamically adjusted image. 除此以外,处理单元220亦可以相反于所计算出的方位改变的方向来移动调整中影像,以仿真驾驶者160对于视野朝顺时针方向或逆时针方向改变的视觉感受。 In addition, the processing unit 220 may also change in the opposite direction of the azimuth calculated adjustment to move the image to simulate a field of view for the driver 160 clockwise or counterclockwise to change the visual experience.

[0019] 而在本发明的一第二实施例中,当将图3所示的系统200应用于图I所示的状况,且车辆在行驶中时,侦测单元210用来侦测驾驶者106的眼球位置;处理单元220用来根据侦测单元210所侦测到的眼球位置,判断驾驶者106的眼球与前梁柱102或104之间的距离,并判断驾驶者106的视线与前梁柱102或104之间的视野夹角(亦即图I所示的夹角Al或A2);影像撷取单元230以与本发明的第一实施例相同的方式撷取该原始影像;处理单元220并根据所判断的距离与视野夹角来动态调整该原始影像,以同样的使驾驶者106可在视觉上以处理单元220所判断出的距离与视野夹角来至少观察到驾驶者106被前梁柱102或104所遮蔽的视野范围;显示单元240亦与本发明的第一实施例相同,用来将处理单元230所动态调整的影像显示于前梁柱102或104上,而达成与本发明的第一实施例相同的功能。 [0019] In a second embodiment of the present invention, when the status of the system I shown in FIG. 3 shown in FIG. 200 is applied, and when the vehicle is traveling, the detecting unit 210 to detect the driver eyeball position 106; a processing unit 220 according to the detection unit 210 to detect the eyeball position, determines the distance between the driver's eye 106 of the front beam 102 or 104, and determines whether the driver's line of sight to the front 106 View angle between the beam 102 or 104 (i.e., the angle Al or A2 as shown in FIG. I); the image capturing unit 230 as in the first embodiment of the present invention in the same manner to retrieve the original image; processing unit 220 and to dynamically adjust the original image according to the distance and the viewing angle is judged to be at least the same the driver 106 can observe the visual field of view and the distance to the processing unit 220 determines that the angle of the driver 106 to obscured by the front beam 102 or 104 field of view; also display unit 240 of the first embodiment of the present invention is the same as for the 230 dynamic adjustment of the processing unit to display an image on the front beam 102 or 104, and to reach the same functions as in the first embodiment of the present invention.

[0020] 根据本发明的一实施例,在该第二实施例所述的状况下,亦可采用上述撷取原始影像及对原始影像进行裁剪的方式来作为影像动态调整的前置作业。 [0020] According to an embodiment of the present invention, in the case of the second example of the embodiment, the above can retrieve the original image and the original image cropping way to work as a pre-adjustment dynamic image. 除此以外,处理单元230根据所判断出的距离与视野夹角来动态调整所撷取的影像时,与上述实施例类似,处理单元230可根据距离的改变来变更调整中影像在该原始影像中所占的面积比例,或是可根据视野夹角的改变来变更调整中影像在该原始影像中的位置。 In addition, the processing unit 230 to dynamically adjust the images captured according to the distance and the angle to the determined field of view, the above-mentioned embodiment, the processing unit 230 may be adjusted to change the image in the original image according to the change in the distance the ratio of the area occupied, or may be changed in the image position adjustment in the original image according to a change in visual field angle. 举例来说,处理单元230可以相反于所决定的视野夹角产生改变的方向来移动调整中影像,以仿真驾驶者160对于视野朝顺时针方向或逆时针方向改变的视觉感受。 For example, the processing unit 230 may be opposite to the determined field of view angle to change the direction of movement produced adjustment image to simulate the field of view for the driver 160 clockwise or counterclockwise to change the visual experience.

[0021] 一般进行倒车动作以顺利停车时,除了根据后视镜反映的画面来判断倒车动作的方向与速度以后,部分驾驶者亦会直接由驾驶座上转头将视线扫向车辆后方,而产生如图2所示因后梁柱108、110、112、114所造成的视觉死角A3、A4、A5、A6,并因此可能误撞位于车辆附近的路人或是物体。 [0021] Usually when reversing to smoothly stop operation, in addition to a screen after reflecting mirror according to an operation of determining a reverse direction and speed, some drivers will be turned directly from the line of sight down the rear of the vehicle seat, and 2 is generated by the A3 visual blind spot caused by beam 112, 114, A4, A5, A6, and therefore may mistakenly hit pedestrians near the vehicle or object. 为了避免这种状况,本发明上述的二实施例亦可用于消除驾驶者的视线扫向车辆后方时的视觉死角。 To avoid this situation, the present invention is the above-described second embodiment can also be used to eliminate a visual line of sight of the driver's blind spot during down the rear of the vehicle.

[0022] 在本发明的第一实施例或第二实施例中,侦测单元210可透过在车辆内的设置来实施当驾驶者106将头部及视线转向车辆后方时,用来侦测驾驶者106的头部位置、头部转角、或眼球位置的侦测功能,并同时使影像撷取单元230透过在车辆内的设置来拍摄驾驶者106在车辆外部被后梁柱108、110、112、114所遮蔽的视野范围内的影像的至少一部份。 When [0022] In a first embodiment of the present invention or the second embodiment, the detecting unit 210 may be disposed within the vehicle transmission to implement the driver 106 when the steering head and gaze rear of the vehicle used to detect head position of the driver 106, the head rotation angle, or the eyeball position detection function, and while the image capturing unit 230 is disposed within the vehicle through the driver 106 to capture the vehicle is outside the beams 108, 110, at least a portion of the image within the field of view 112 of the shield.

[0023] 以本发明的第一实施例来说,处理单元210可藉由侦测单元210所侦测到的驾驶者106的头部位置及头部转角来计算出驾驶者106的头部与后梁柱108、110、112、114之间的距离与方位,而处理单元210可根据所计算出的距离与方位来动态调整该原始影像,以使驾驶者106可在视觉上以处理单元220所判断出的距离与方位来至少观察到驾驶者106被后梁柱108、110、112、114所遮蔽的视野范围。 [0023] In a first embodiment of the present invention, the processing unit 210 may be detected by the detecting unit 210 to which the driver's head position and head angle 106 is calculated 106 with the rider's head after orientation between the beam and the distance 112, 114, the processing unit 210 may dynamically adjust the original image based on the calculated distance and orientation to the driver 106 to be visually processing unit 220 it is determined that the range and bearing at least in the field of view is observed after the driver 106 is obscured beams 108,110,112,114. 显示单元240则将已动态调整的影像显示于后梁柱108、110、112、114 上。 The display unit 240 will display the dynamically adjusted image 112, 114 on the rear beam.

[0024] 同理,以本发明的第二实施例来说,处理单元220可藉由侦测单元210所侦测到的驾驶者106的眼球位置来计算出驾驶者106的眼球与后梁柱108、110、112、114之间的距离,并判断驾驶者106的视线与后梁柱108、110、112、114之间的视野夹角(即图2所示的夹角A3、A4、A5、A6),进而根据所计算出的距离与方位来动态调整该原始影像,以使驾驶者106可在视觉上以处理单元220所判断出的距离与视野夹角来至少观察到驾驶者106被后梁柱108、110、112、114所遮蔽的视野范围。 [0024] Similarly to the second embodiment of the present invention, the processing unit 220 may be detected by the detecting unit 210 to the driver 106 of the eyeball position is calculated with the eye 106 of the driver beam 108 the distance between the 110, 112, and 106 determines the driver's sight line and the visual field angle between the beams 112, 114 (i.e., the angle shown in FIG. 2 A3, A4, A5, A6 ), further to dynamically adjust the original image based on the calculated distance and orientation to the driver 106 to be processed in the visual distance and the viewing angle of the unit 220 determines at least to the driver 106 is observed after the beam the field of view of the shield 112, 114. 显示单元240则将已动态调整的影像显示于后梁柱108、110、112、114 上。 The display unit 240 will display the dynamically adjusted image 112, 114 on the rear beam.

[0025] 图2所示的状况亦可应用上述裁剪原始影像的前置作业、或是实施上述动态调整影像的各种可行实施例,此处不再另行赘述期实施方式。 Situation shown in [0025] FIG 2 also Lead applying the original image cropping, various embodiments or the moving image adjustment possible embodiment, not elaborated hereinafter of embodiments herein.

[0026] 请参阅图4与图5,其各自为根据本发明的第一实施例及第二实施例所揭露消去车辆驾驶的视觉死角的方法的流程图。 Flowchart [0026] Please refer to FIGS. 4 and 5, each of erasing visual blind spot for the driver of a vehicle according to a first embodiment of the disclosed embodiment and the second embodiment of the present invention, a method embodiment.

[0027] 如图3所示的第一实施例,其包含步骤如下: [0027] The first embodiment shown in FIG. 3, comprising the steps of:

[0028] 步骤302 :侦测一车辆的一驾驶者的头部位置及头部转角; [0028] Step 302: detecting a head position and the head angle of the driver of a vehicle;

[0029] 步骤304 :根据所侦测到该驾驶者的头部位置及头部转角,判断该驾驶者的头部与该车辆的一前梁柱之间的一第一距离与一第一方位; [0029] Step 304: in accordance with the detected head position and head angle of the driver, determining a first distance between the head of the driver of the vehicle with a front beam with a first orientation;

[0030] 步骤306 :撷取一第一影像,该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分; [0030] Step 306: capturing a first image, the first image for at least a portion obscured by the driver of the front beam of a field of view;

[0031] 步骤308 :根据该第一距离及该第一方位,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一方位观察到至少该部分的该视野范围; [0031] Step 308: according to the first distance and the first orientation, the dynamic adjustment of the first image, so that the driver can observe the first distance and to the first orientation to the at least the portion of the visually Viewable range;

[0032] 步骤310 :播放已动态调整的该第一影像于该前梁柱上; [0032] Step 310: displays the dynamically adjusted on the first image to the front beam;

[0033] 步骤312 :根据所侦测到该驾驶者的头部位置及头部转角,判断该驾驶者的头部与该车辆的一后梁柱之间的一第二距离与一第二方位; [0033] Step 312: in accordance with the detected head position and head angle of the driver, determining a second distance between the head of the driver of the vehicle and a rear beam and a second orientation;

[0034] 步骤314 :撷取一第二影像,该第二影像为该驾驶者被该后梁柱所遮蔽的一视野范围的至少一部分; [0034] Step 314: capturing a second image, the second image for at least a portion of a field of view of the driver beam is shielded by the rear;

[0035] 步骤316 :根据所判断的该第二距离及该第二方位,动态调整该第二影像,以使该驾驶者可在视觉上以该第二距离及该第二方位观察到该后梁柱所遮蔽的该视野范围的至少一部分;及 [0035] Step 316: The determination of the second distance and said second orientation, dynamically adjusting the second image, so that the driver can observe the second distance and at the second orientation to the back rest visually masking at least a portion of the field of view of a column; and

[0036] 步骤318 :播放已调整的该第二影像于该后梁柱上。 [0036] Step 318: displays the adjusted second image on the rear beam.

[0037] 图3所示的步骤中,步骤302-310用来消除车辆中前梁柱对驾驶者造成的视觉死角,而步骤302、312-318用来消除车辆中后梁柱对驾驶者造成的视觉死角。 Step shown in [0037] FIG. 3, steps 302-310 to eliminate the vehicle before the driver beam caused by visual blind spot, and to eliminate beam 302,312-318 step of causing the driver of the vehicle visual dead ends. 请注意,根据图3所示的步骤的合理组合或排列、或是根据本说明书曾提及的各种条件所产生的实施例,仍应视为本发明的实施例。 Please note that under reasonable combinations or permutations of steps shown in FIG. 3, or produced according to embodiments of the present specification, the various conditions mentioned herein, should also be regarded embodiment of the present invention.

[0038] 如图4所示的第二实施例,其包含步骤如下: Second Example [0038] 4, comprising the steps of:

[0039] 步骤402 :侦测一车辆的一驾驶者的眼球位置; [0039] Step 402: detecting the eyeball position of a driver of a vehicle;

[0040] 步骤404:根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼球与该车辆的一前梁柱之间的一第一距离及该驾驶者的视线与该前梁柱之间的一第一视线夹角; [0040] Step 404: based on the detected eyeball position of the driver, determining a first distance between a line of sight between the eyes of the driver of the vehicle with a beam former and the driver with the front beam a first angle of sight;

[0041] 步骤406 :撷取一第一影像,该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分; [0041] Step 406: capturing a first image, the first image for at least a portion obscured by the driver of the front beam of a field of view;

[0042] 步骤408 :根据所判断的该第一距离及该第一视线夹角,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一视线夹角观察到至少该部分的该视野范围; [0042] Step 408: determining based on the first distance and the first line of sight angle, dynamically adjusting the first image, so that the driver can angle to the first distance and the first line of sight visually the observed field of view at least that portion;

[0043] 步骤410 :播放已动态调整的该第一影像于该前梁柱上; [0043] Step 410: displays the dynamically adjusted on the first image to the front beam;

[0044] 步骤412 :根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼睛与该车辆的一后梁柱之间的一第二距离及该驾驶者的视线与该后梁柱之间的一第二视线夹角; [0044] Step 412: based on the detected eyeball position of the driver, determining a second distance between the line of sight between the eyes of the driver and a rear beam of the vehicle and the driver of the rear beam a second angle of sight;

[0045] 步骤414 :撷取一第二影像,该第二影像为该驾驶者被该后梁柱所遮蔽的一视野范围的至少一部分; [0045] Step 414: capturing a second image, the second image for at least a portion of a field of view of the driver beam is shielded by the rear;

[0046] 步骤416 :根据所判断的该第二距离及该第二视线夹角,动态调整该第二影像,以使该驾驶者可在视觉上以该第二距离及该第二视线夹角观察到该后梁柱所遮蔽的该视野范围的至少一部分;及 [0046] Step 416: The determination of the second distance and the second vision angle, dynamically adjusting the second image, so that the driver can at the second angle and the second line of sight distance visually It was observed after at least a portion of the beam masked by the view range; and

[0047] 步骤418 :播放已调整的该第二影像于该后梁柱上。 [0047] Step 418: displays the adjusted second image on the rear beam.

[0048] 图4所示的步骤中,步骤402-410用来消除车辆中前梁柱对驾驶者造成的视觉死角,而步骤402、412-418用来消除车辆中后梁柱对驾驶者造成的视觉死角。 [0048] In the step shown in FIG. 4, steps 402-410 to eliminate the vehicle before the driver beam caused by visual blind spot, and to eliminate beam 402,412-418 step of causing the driver of the vehicle visual dead ends. 请注意,根据图4所示的步骤的合理组合或排列、或是根据本说明书曾提及的各种条件所产生的实施例,仍应视为本发明的实施例。 Please note that under reasonable combinations or permutations of steps shown in FIG. 4, or produced according to embodiments of the present specification, the various conditions mentioned herein, should also be regarded embodiment of the present invention.

[0049] 本发明揭露了一种消去车辆驾驶者的视觉死角的方法与系统。 [0049] The present invention discloses a method and system for erasing a vehicle driver's visual blind spot. 在该方法与该中,藉由侦测驾驶者的头部位置、头部转角、或是眼球位置,并拍摄被车辆中前梁柱或后梁柱遮挡的视野范围内影像,可以动态的根据侦测到的头部位置、头部转角、或是眼球位置来调整所拍摄到的影像,并将已调整的影像播放于前梁柱或后梁柱上遮蔽驾驶者视线的处。 In this method the medium, by detecting the position of the driver's head, the head rotation angle, or the position of the eye, and the imaging beam is blocked or the vehicle front beam image field of view, according to dynamically detect measured head position, the head rotation angle, or to adjust the eye position to the captured image, and displays the adjusted image to the front or rear beam shelter beam on the driver's line of sight. 如此一来,不但可以补回驾驶者原先被前梁柱或后梁柱遮蔽而损失的视野范围,还可以使驾驶者在视觉上产生其视线以原先被遮蔽的方位与距离直接通过了前梁柱及后梁柱的认知。 Thus, not only can the driver make up the original beam is masked before or after the lost beam field of view, so that the driver may be generated in which the visual line of sight orientation in the previously masked by the front beam directly from and cognitive after-beamed.

[0050] 以上所述仅为本发明的较佳实施例,凡依本发明申请专利范围所做的均等变化与修饰,皆应属本发明的涵盖范围。 [0050] The foregoing is only preferred embodiments of the present invention, where the application under this invention, modifications and alterations made to the scope of the patent, also belong to the scope of the present invention.

Claims (24)

1. 一种消去车辆驾驶者的视觉死角的方法,其特征在于其包含: 侦测一车辆的一驾驶者的头部位置及头部转角; 根据所侦测到该驾驶者的头部位置及头部转角,判断该驾驶者的头部与该车辆的一前梁柱之间的一第一距离与一第一方位; 撷取一第一影像,该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分; 根据该第一距离及该第一方位,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一方位观察到至少该部分的该视野范围;及播放已动态调整的该第一影像于该前梁柱上。 1. A method for the visual blind spot of the driver of the vehicle erasing, characterized in that it comprises: detecting a head position and the head angle of the driver of a vehicle; in accordance with the detected position of the driver's head and the head corner, a first determined distance between the head of the driver of the vehicle with a front beam with a first orientation; capturing a first image, the first image that the driver is the front beam masking at least a portion of a field of view; according to the first distance and the first orientation, the dynamic adjustment of the first image, so that the driver can observe the first distance and to the first orientation to at least visually the portion of the field of view; and the first image on the front beam to play back the dynamic adjustment.
2.如权利要求I所述的方法,其特征在于其另包含: 根据所侦测到该驾驶者的头部位置及头部转角,判断该驾驶者的头部与该车辆的一后梁柱之间的一第二距离与一第二方位; 撷取一第二影像,该第二影像为该驾驶者被该后梁柱所遮蔽的一视野范围的至少一部分; 根据所判断的该第二距离及该第二方位,动态调整该第二影像,以使该驾驶者可在视觉上以该第二距离及该第二方位观察到该后梁柱所遮蔽的该视野范围的至少一部分;及播放已调整的该第二影像于该后梁柱上。 2. The method according to claim I, characterized in that it further comprises: based on the detected head position and head angle of the driver, it is determined that the head of a rear beam with the driver of the vehicle and a second distance between a second orientation; capturing a second image, the second image for the driver at least a portion of the beam is shielded by a field of view of the post; according to the second distance and the determined the second orientation, dynamically adjusting the second image, so that the driver can observe the second distance and at the second orientation to at least a portion of the rear beam shielded by the field of view in the visual; and playback adjusted the second image on the rear beam.
3.如权利要求I所述的方法,其特征在于撷取该第一影像的该步骤包含: 根据该前梁柱遮蔽驾驶者的该视野范围大小,撷取一原始影像;及裁减该原始影像中的至少一部份以形成该第一影像。 3. The method of claim I, wherein the step of capturing the first image comprises: based on the beam before shielding the field of view of the driver's size, a captured original image; and reduction of the original image at least a portion of the first image to form.
4.如权利要求3所述的方法,其特征在于动态调整该第一影像的该步骤包含: 当该第一距离改变时,对应调整该第一影像于该原始影像中所占的面积比例;及当该第一方位改变时,对应移动该第一影像于该原始影像中的位置。 4. The method according to claim 3, wherein the step of dynamically adjusting the first image comprises: when the first distance is changed, a corresponding adjustment of the ratio of the area occupied by the first image to the original image; and when the first change orientation, a first position corresponding to the moving image to the original image.
5.如权利要求4所述的方法,其特征在于对应调整该第一影像于该原始影像中所占的面积比例的该步骤包含: 当该第一距离增加时,降低该第一影像于该原始影像中所占的面积比例'及当该第一距离减少时,提高该第一影像于该原始影像中所占的面积比例。 5. The method according to claim 4, characterized in that the adjustment corresponding to the first image area ratio occupied in the original image comprising the steps of: when the first distance increases, the decrease in the first image ratio of the area occupied by the original image 'and when the first distance reduces, increasing the proportion of the area occupied by the first image to the original image.
6.如权利要求4所述的方法,其特征在于对应移动该第一影像于该原始影像中的位置的该步骤包含: 以相反于该第一方位改变的方向来移动该第一影像。 6. The method according to claim 4, characterized in that the step corresponds to a movement position of the first image of the original image comprising: a direction opposite to the first orientation changing to move the first image.
7. —种消去车辆驾驶者的视觉死角的方法,其特征在于其包含: 侦测一车辆的一驾驶者的眼球位置; 根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼球与该车辆的一前梁柱之间的一第一距离及该驾驶者的视线与该前梁柱之间的一第一视线夹角; 撷取一第一影像,该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分; 根据所判断的该第一距离及该第一视线夹角,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一视线夹角观察到至少该部分的该视野范围;及播放已动态调整的该第一影像于该前梁柱上。 7. - erasing method the vehicle driver's visual blind spot, characterized in that it comprises: detecting the eyeball position of a driver of a vehicle; based on the detected eyeball position of the driver, the driver's eye is determined a first angle and a distance between the vehicle and the front beam of the driver's sight line and a first line of sight between the front beam; capturing a first image, the first image that is the front driver at least a portion of a beam of the field of view of the shield; determined according to the first distance and the first line of sight angle, dynamically adjusting the first image, so that the driver can visually and to the first distance the first line of sight angle range observed at least the portion of the field of view; the first image on the front beam and displays the dynamically adjusted.
8.如权利要求7所述的方法,其特征在于其另包含: 根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼睛与该车辆的一后梁柱之间的一第二距离及该驾驶者的视线与该后梁柱之间的一第二视线夹角; 撷取一第二影像,该第二影像为该驾驶者被该后梁柱所遮蔽的一视野范围的至少一部分; 根据所判断的该第二距离及该第二视线夹角,动态调整该第二影像,以使该驾驶者可在视觉上以该第二距离及该第二视线夹角观察到该后梁柱所遮蔽的该视野范围的至少一部分;及播放已调整的该第二影像于该后梁柱上。 8. The method according to claim 7, characterized in that it further comprises: based on the detected eyeball position of the driver, determining a second distance between the driver's eyes and a rear beam of the vehicle and the line of sight of the driver's line of sight and a second angle between the back beam; capturing a second image, the second image for at least a portion of a beam shielded by the field of view of the driver; the the second distance and said second angle of sight is determined dynamically adjusting the second image, so that the driver can to the second distance and the second rear vision angle of the beam is observed visually obscured at least a portion of the field of view; and the second image on the rear beam playing adjusted.
9.如权利要求7所述的方法,其特征在于撷取该第一影像的该步骤包含: 根据该前梁柱遮蔽驾驶者的该视野范围大小,撷取一原始影像;及裁减该原始影像中的至少一部份以形成该第一影像。 9. The method according to claim 7, wherein the step of capturing the first image comprises: based on the beam before shielding the field of view of the driver's size, a captured original image; and reduction of the original image at least a portion of the first image to form.
10.如权利要求9所述的方法,其特征在于动态调整该第一影像的该步骤包含: 当该第一距离改变时,对应调整该第一影像于该原始影像中所占的面积比例;及当该第一视线夹角改变时,对应移动该第一影像于该原始影像中的位置。 10. The method according to claim 9, wherein the step of dynamically adjusting the first image comprises: when the first distance is changed, a corresponding adjustment of the ratio of the area occupied by the first image to the original image; and when the first angle of sight changes, the position corresponding to the movement of the first image to the original image.
11.如权利要求10所述的方法,其特征在于对应调整该第一影像于该原始影像中所占的面积比例的该步骤包含: 当该第一距离增加时,降低该第一影像于该原始影像中所占的面积比例'及当该第一距离减少时,提高该第一影像于该原始影像中所占的面积比例。 11. The method according to claim 10, wherein the adjustment corresponds to the ratio of the area occupied by the first image to the original image comprising the steps of: when the first distance increases, the decrease in the first image ratio of the area occupied by the original image 'and when the first distance reduces, increasing the proportion of the area occupied by the first image to the original image.
12.如权利要求10所述的方法,其特征在于对应移动该第一影像于该原始影像中的位置的该步骤包含: 以相反于该第一视线夹角改变的方向来移动该第一影像。 12. The method according to claim 10, characterized in that the movement corresponds to the original image of the first image location comprising the steps of: at first sight angle opposite to the direction of the change to the first image moves .
13. —种消去车辆驾驶者的视觉死角的系统,其特征在于其包含: 一侦测单元,用以侦测一车辆的一驾驶者的头部位置及头部转角; 一处理单元,用以根据所侦测到该驾驶者的头部位置及头部转角,计算取得该驾驶者的头部与该车辆的一前梁柱之间的一第一距离及一第一方位; 一影像撷取单元,用以朝该车辆外部撷取一第一影像,其中该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分,其中该处理单元更用以根据该第一距离及该第一方位,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一方位观察到至少该部分的该视野范围;及一显示单元,用以播放已动态调整的该第一影像于该前梁柱上。 13. - Species erasing visual blind spot of the driver of the vehicle system, characterized in that it comprises: a detecting means for detecting a head position and the head angle of the driver of a vehicle; a processing unit for depending on the detected head position and head angle of the driver is calculated to obtain a first orientation and a first distance between the head of the driver and a front beam of the vehicle; an image capturing unit, for capturing a first image toward the exterior of the vehicle, wherein at least a portion of the first image that are obscured by the driver of the front field of view of a beam, wherein the processing unit is further configured according to the first distance and the first orientation, the dynamic adjustment of the first image, so that the driver can observe as well as the distance to the first orientation of the first field of view of the at least the portion visually; and a display unit for playing back dynamically adjusting the first image on the front beam.
14.如权利要求13所述的系统,其特征在于该处理单元更用来根据所侦测到该驾驶者的头部位置及头部转角,判断该驾驶者的头部与该车辆的一后梁柱之间的一第二距离与一第二方位; 其中该影像撷取单元更用来撷取一第二影像,该第二影像为该驾驶者被该后梁柱所遮蔽的一视野范围的至少一部分,且该处理单元用来根据所判断的该第二距离及该第二方位,动态调整该第二影像,以使该驾驶者可在视觉上以该第二距离及该第二方位观察到该后梁柱所遮蔽的该视野范围的至少一部分;及其中该显示单元更用来播放已调整的该第二影像于该后梁柱上。 14. The system according to claim 13, wherein the processing unit is further adapted in accordance with the detected head position and head angle of the driver, determining a back rest of the driver's head and the vehicle a second distance between a post and a second orientation; further wherein the image capturing unit for capturing a second image, the second image for at least a field of view of the driver after the beam is obscured by the part, and the processing unit is adapted according to the second distance and the determined orientation of the second, dynamically adjusting the second image, so that the driver can observe to the second distance and the second orientation visually after at least a portion of the beam is shielded range of the field of view; and wherein the display unit is further adapted to play the second image is adjusted on the rear beam.
15.如权利要求13所述的系统,其特征在于该影像撷取单元更用来根据该前梁柱遮蔽驾驶者的该视野范围大小,撷取一原始影像,该处理单元并用来裁减该原始影像中的至少一部份以形成该第一影像。 15. The system according to claim 13, wherein the image capturing unit further based on the front beam to shield the driver's field of view size, capturing an original image, and the processing unit to cut the original at least a portion of the image to form the first image.
16.如权利要求15所述的系统,其特征在于该处理单元更用来在该第一距离改变时,对应调整该第一影像于该原始影像中所占的面积比例,并用来在该第一方位改变时,对应移动该第一影像于该原始影像中的位置。 16. The system according to claim 15, wherein when the processing unit is further adapted to change the first distance, corresponding to the ratio of the area occupied by the first image adjusting to the original image, and for the second when a position change, the corresponding position in the first image of the original image.
17.如权利要求16所述的系统,其特征在于该处理单元更用来在该第一距离增加时,降低该第一影像于该原始影像中所占的面积比例,并用来在该第一距离减少时,提高该第一影像于该原始影像中所占的面积比例。 17. The system according to claim 16, wherein the processing unit is further adapted to increase the first distance when the decrease ratio of the area occupied by the first image to the original image, and for the first distance decreases, increase the ratio of the area occupied by the first image to the original image.
18.如权利要求16所述的系统,其特征在于该处理单元更用来以相反于该第一方位改变的方向来移动该第一影像。 18. The system according to claim 16, wherein the processing unit is further adapted in a direction opposite to the first orientation changing to move the first image.
19. 一种消去车辆驾驶者的视觉死角的系统,其特征在于其包含: 一侦测单元,用来侦测一车辆的一驾驶者的眼球位置; 一处理单元,用来根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼球与该车辆的一前梁柱之间的一第一距离及该驾驶者的视线与该前梁柱之间的一第一视线夹角; 一影像撷取单元,用来撷取一第一影像,其中该第一影像为该驾驶者被该前梁柱所遮蔽的一视野范围的至少一部分,该处理单元更用来根据所判断的该第一距离及该第一视线夹角,动态调整该第一影像,以使该驾驶者可在视觉上以该第一距离及该第一视线夹角观察到至少该部分的该视野范围;及一显示单元,用来播放已动态调整的该第一影像于该前梁柱上。 19. A system of erasing visual blind spot of the driver of the vehicle, characterized in that it comprises: a detecting means for detecting an eyeball position of the driver of a vehicle; a processing unit according to the detected the driver's eye position, determines the angle of the driver's eye with a first distance between a front beam and the line of sight of the vehicle and the driver's line of sight between a first of the front beam; an image capturing unit , for capturing a first image, wherein the first image for at least a portion of the driver before a beam is obscured field of view of the processing unit for further judgment based on the first distance and the the first line of sight angle, dynamically adjusting the first image, so that the driver can to the first distance and the first line of sight angle of the field of view is observed at least the portion visually; and a display unit, with to play the first image has been dynamically adjusted on the front pillars.
20.如权利要求19所述的系统,其特征在于该处理单元更用来根据所侦测到该驾驶者的眼球位置,判断该驾驶者的眼睛与该车辆的一后梁柱之间的一第二距离及该驾驶者的视线与该后梁柱之间的一第二视线夹角; 其中该影像撷取单元更用来撷取一第二影像,该第二影像为该驾驶者被该后梁柱所遮蔽的一视野范围的至少一部分,且该处理单元更用来根据所判断的该第二距离及该第二视线夹角,动态调整该第二影像,以使该驾驶者可在视觉上以该第二距离及该第二视线夹角观察到该后梁柱所遮蔽的该视野范围的至少一部分; 其中该显示单元用来播放已调整的该第二影像于该后梁柱上。 20. The system according to claim 19, wherein the processing unit is further adapted based on the detected eyeball position of the driver, a second determination between the driver's eyes and a rear beam of the vehicle and two of the line of sight from the driver's line of sight and a second angle between the back beam; further wherein the image capturing unit for capturing a second image, the second image is a driver for the rear beam masking at least a portion of a field of view, and for the process according to the second unit further determines a distance vision angle and the second, dynamically adjusting the second image, so that the driver can visually the second distance and said second angle of sight is observed after at least a portion of the beam masked by the view range; wherein the second image on the playback unit is adjusted to the rear beam in the display.
21.如权利要求19所述的系统,其特征在于该影像撷取单元更用来根据该前梁柱遮蔽驾驶者的该视野范围大小,撷取一原始影像,该处理单元并用来裁减该原始影像中的至少一部份以形成该第一影像。 21. The system according to claim 19, wherein the image capturing unit further based on the front beam to shield the driver's field of view size, capturing an original image, and the processing unit to cut the original at least a portion of the image to form the first image.
22.如权利要求21所述的系统,其特征在于该处理单元更用来在该第一距离改变时,对应调整该第一影像于该原始影像中所占的面积比例,并用来在该第一视线夹角改变时,对应移动该第一影像于该原始影像中的位置。 22. The system according to claim 21, wherein when the processing unit is further adapted to change the first distance, corresponding to the ratio of the area occupied by the first image adjusting to the original image, and for the second when a line of sight angle change, the corresponding position in the first image of the original image.
23.如权利要求22所述的系统,其特征在于该处理单元更用来在该第一距离增加时,降低该第一影像于该原始影像中所占的面积比例,并用来在该第一距离减少时,提高该第一影像于该原始影像中所占的面积比例。 23. The system according to claim 22, wherein the processing unit is further adapted to increase the first distance when the decrease ratio of the area occupied by the first image to the original image, and for the first distance decreases, increase the ratio of the area occupied by the first image to the original image.
24.如权利要求22所述的系统,其特征在于该处理单元更用来以相反于该第一视线夹角改变的方向来移动该第一影像。 24. The system according to claim 22, wherein the processing unit is further adapted in a direction opposite to the first angle of sight changes to move the first image.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104097574A (en) * 2013-04-11 2014-10-15 仁宝电脑工业股份有限公司 Image display method and image display system

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