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 PDFInfo
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- 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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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
[technical field]
The present invention discloses the method and system of a kind of cancellation vehicle driver's visual dead angle, refers to that especially a kind of visual dead angle place the vehicle driver plays the method and system of the field range image of crested with this visual dead angle of cancellation.
[background technology]
When common people drive the vehicle in going; The beam column of vehicle front side the right and left can partly cover the field range on the driver left side and the right; Make the driver late, and possibly cause the generation of traffic accident for the movement of objects reaction meeting of the left and right sides, the place ahead.In addition, vehicle is when carrying out reverse action, and the driver needs the field range of left and right vehicle wheel both sides and rear view of vehicle to assist, to distinguish vehicle periphery obstacle or pedestrian's situation; Yet because the set beam column in the inherent driver rear of vehicle also can partly cover driver's field range, therefore also may make the driver on top of peripheral obstacle or pedestrian situation and cause the accident.
[summary of the invention]
In order to solve in the prior art that beam column in the vehicle covers driver's field range and the variety of problems of deriving, the present invention has disclosed the method and system of several cancellations vehicle driver's visual dead angle.
The present invention discloses the method for a kind of cancellation vehicle driver's visual dead angle.This method comprises a driver's who detects a vehicle head position and head corner; According to this driver's of detect head position and head corner, judge one first distance and a first orientation between this driver's the front pillar of head and this vehicle; Capture one first image, this first image is that this driver is by at least a portion of the field range that this front pillar covered; According to this first distance and this first orientation, dynamically adjust this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first orientation; And this first image that broadcast is dynamically adjusted is on this front pillar.
The present invention discloses the method for a kind of cancellation vehicle driver's visual dead angle in addition.This method comprises a driver's who detects a vehicle eyeball position; According to this driver's of detect eyeball position, judge one first distance and this driver's sight line and one first sight line angle between this front pillar between this driver's the front pillar of eyeball and this vehicle; Capture one first image, this first image is that this driver is by at least a portion of the field range that this front pillar covered; According to this first distance and this first sight line angle of being judged, dynamically adjust this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first sight line angle; And this first image that broadcast is dynamically adjusted is on this front pillar.
The present invention discloses the system of a kind of cancellation vehicle driver's visual dead angle.This system comprises a detecting unit, a processing unit, an image acquisition unit, reaches a display unit.This detecting unit is in order to the driver's that detects a vehicle head position and head corner.This processing unit is in order to head position and head corner according to this driver of detect, and calculating obtains one first distance and a first orientation between this driver's the front pillar of head and this vehicle.This image acquisition unit is in order to capture one first image towards this outside vehicle.This first image is that this driver is by at least a portion of the field range that this front pillar covered.This processing unit more in order to according to this first distance and this first orientation, is dynamically adjusted this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first orientation.This display unit is in order to play this first image of dynamically adjusting on this front pillar.
The present invention discloses the system of a kind of cancellation vehicle driver's visual dead angle in addition.This system comprises a detecting unit, a processing unit, an image acquisition unit, reaches a display unit.This detecting unit is used for detecting a driver's of a vehicle eyeball position.This processing unit is used for according to this driver's of detect eyeball position, judges one first distance and this driver's sight line and one first sight line angle between this front pillar between this driver's the front pillar of eyeball and this vehicle.This image acquisition unit is used for capturing one first image.This first image is that this driver is by at least a portion of the field range that this front pillar covered.This processing unit more is used for dynamically adjusting this first image according to this first distance and this first sight line angle of being judged, so that this driver can visually observe this field range of this part at least with this first distance and this first sight line angle.This display unit is used for playing this first image of dynamically adjustment on this front pillar.
[description of drawings]
Fig. 1 is the vehicle interior one simple scheme drawing of the method for cancellation vehicle driver's of the present invention visual dead angle.
Fig. 2 is another simple scheme drawing of vehicle interior of the method for cancellation vehicle driver's of the present invention visual dead angle.
Fig. 3 is the function block schematic diagram of Fig. 1 or system shown in Figure 2.
Fig. 4 by the first embodiment of the present invention the diagram of circuit of method of visual dead angle of exposure cancellation vehicular drive.
Fig. 5 by the second embodiment of the present invention the diagram of circuit of method of visual dead angle of exposure cancellation vehicular drive.
101. operator's saddle panels among the figure, 102,104. front pillars, 106. drivers; 108,110,112,114. back beam columns, 120. observation mirrors, 200. systems; 210. detecting unit, 220. processing units, 230. image acquisition units; 240. display unit, A1, A2, A3, A4, A5, A6. angle, 302,304,306,308,310,312,314,402,404,406,408,410,412,414. steps.
[specific embodiment]
See also Fig. 1 and Fig. 2, it is the simple scheme drawing of vehicle interior of method that is used for explaining cancellation vehicle driver's of the present invention visual dead angle.Like Fig. 1 and shown in Figure 2, vehicle interior has an operator's saddle panel 101, one first front pillar 102, one second front pillar 104, one first back beam column 108, one second back beam column 110, one the 3rd back beam column 112, and one the 4th back beam column 114.Be provided with an observation mirror 120 on the operator's saddle panel 101 in addition.As shown in Figure 1, when driver's 106 driving vehicles, its field range is understood some (that is angle A 1 and A2 shown in Figure 1) and is covered by first front pillar 102 and second front pillar 104, has therefore formed like the described visual dead angle of prior art.
Disclose among cancellation vehicle driver's one first embodiment of method of visual dead angle in the present invention, can be in advance in operator's saddle installation application the present invention disclose the system 200 of method of cancellation vehicle driver visual dead angle of being used for.Like Fig. 1 or shown in Figure 2, system 200 can be installed on the operator's saddle panel 101, yet in other embodiments of the invention, system 200 also can be installed on other position in the vehicle, and is not subject to Fig. 1 or shown in Figure 2.See also Fig. 3, it is the function block schematic diagram of Fig. 1 or system 200 shown in Figure 2.System 200 comprises a detecting unit 210, a processing unit 220, an image acquisition unit 230, an and display unit 240.
In one first embodiment of the present invention; When system shown in Figure 3 200 is applied to situation shown in Figure 1; And vehicle is under steam the time; System 200 comprises detects head position and the head corner that side unit 210 is used for detecting driver 106; And the image acquisition unit 230 that comprises with system 200 simultaneously (can a video camera implement) captures a raw video towards outside vehicle, wherein at least one part of the image that covered by first front pillar 102 or second front pillar 104 within sweep of the eye for driver 106 of this raw video; Then, the processing unit 220 that system 200 comprises can detect driver 106 head position and head corner according to 210 of detecting units, calculates driver 106 head and the range-azimuth between front pillar 102 or 104.Processing unit 220 then comes dynamically this raw video of adjustment according to the range-azimuth that calculates, so that the range-azimuth that driver 106 can visually be calculated with processing unit 220 is observed the crested image of this part at least.At last; The display unit 240 that system 200 is comprised is used for 230 images of dynamically adjusting of playing video acquisition unit on front pillar 102 or 104; Supply the field range that driver 106 was originally covered by first front pillar 102 or second front pillar 104, and solved the problem in the prior art.Wherein, Head position and head corner according to driver 106 come the purpose of the taken image of dynamic adjustment video camera to be to confirm driver 106 direction of visual lines; And come dynamically adjustment image corresponding to this visual field direction of being confirmed, make 106 of drivers see and dynamically adjust image directly corresponding to this visual field direction on first front pillar 102 or second front pillar 104; Change speech, driver 106 dynamically adjusts image cognition visually for this to be enough to directly first front pillar 102 or second front pillar 104 as transparent object and directly supply the field range of its original loss.
According to one embodiment of the invention; In the process of above-mentioned image acquisition unit 230 acquisition raw videos; Image acquisition unit 230 can capture this raw video according to the field range size that front pillar 102 or 104 covers driver 106; And this raw video is compared (for example characteristics such as graticule or road sign on the road) through scene features carry out cutting, and processing unit 220 can carry out above-mentioned image dynamic adjustment process to the image after the cutting afterwards.
According to one embodiment of the invention; Under the described situation of this first embodiment; When processing unit 220 comes dynamically adjustment institute picked image according to the range-azimuth that is calculated; Can change the shared area ratio in this raw video of image in the adjustment according to the change of distance, or can change the position of image in this raw video in the adjustment according to the change in orientation.For instance, when the distance that is calculated increased, processing unit 220 can reduce the shared area ratio in raw video of image in the adjustment; Anti-, when the distance that is calculated reduced, processing unit 220 can improve the shared area ratio in raw video of image in the adjustment; Thus, can in the image of dynamically adjustment, simulate driver 160 for the far and near visual experience of distance.In addition, processing unit 220 can also move image in the adjustment in contrast to the direction that the orientation that calculated changes, with emulation driver 160 for the visual field toward the clockwise direction or the visual experience of anticlockwise direction change.
And in one second embodiment of the present invention, when system shown in Figure 3 200 being applied to situation shown in Figure 1, and vehicle is under steam the time, and detecting unit 210 is used for detecting driver 106 eyeball position; Processing unit 220 is used for the eyeball position that detected according to detecting unit 210; Judge driver 106 eyeball and the distance between front pillar 102 or 104, and judge driver 106 sight line and the visual field angle between front pillar 102 or 104 (that is included angle A 1 or A2 shown in Figure 1); Image acquisition unit 230 captures this raw video with the mode identical with the first embodiment of the present invention; Processing unit 220 also comes dynamically this raw video of adjustment according to the distance of being judged and visual field angle, comes to observe at least the field range that driver 106 is covered by front pillar 102 or 104 with the same distance that driver 106 can visually be judged with processing unit 220 with visual field angle; Display unit 240 is also identical with the first embodiment of the present invention, is used for 230 images of dynamically adjusting of processing unit are shown on front pillar 102 or 104, and reaches and first embodiment of the present invention identical functions.
According to one embodiment of the invention, under the described situation of this second embodiment, also can adopt above-mentioned acquisition raw video and the mode that raw video carries out cutting is used as the dynamically previous operations of adjustment of image.In addition; When processing unit 230 comes dynamically adjustment institute picked image according to distance of being judged and visual field angle; Similar to the above embodiments; Processing unit 230 can change the shared area ratio in this raw video of image in the adjustment according to the change of distance, or can change the position of image in this raw video in the adjustment according to the change of visual field angle.For instance, processing unit 230 can move image in the adjustment in contrast to the mutagenic direction of visual field angle that is determined, with emulation driver 160 for the visual field toward the clockwise direction or the visual experience that changes of anticlockwise direction.
When generally carrying out reverse action with smooth parking; Except judge the direction and speed of reverse action according to the picture of back mirror reflection after; Part driver also can directly be swept sight line to rear view of vehicle by rotary head on the operator's saddle; And produce as shown in Figure 2ly because of back beam column 108,110,112,114 the visual dead angle A3, A4, A5, the A6 that are caused, and therefore possibly hit near passerby or the object that is positioned at the vehicle by mistake.For fear of this situation, two above-mentioned embodiment of the present invention also can be used for eliminating driver's sight line and sweep the visual dead angle when rear view of vehicle.
In the first embodiment of the present invention or second embodiment; Detecting unit 210 can see through being provided with in vehicle and implement as driver 106 during with head and sight line steered vehicle rear; Be used for detecting the detecting function of driver 106 head position, head corner or eyeball position, and make image acquisition unit 230 see through at least one part that being provided with in vehicle taken the image within the vision that driver 106 covered by back beam column 108,110,112,114 at outside vehicle simultaneously.
With the first embodiment of the present invention; The driver's 106 that processing unit 210 can be detected by detecting unit 210 head position and the head that the head corner calculates driver 106 and back beam column 108,110,112, the range-azimuth between 114; And processing unit 210 can come dynamically this raw video of adjustment according to the range-azimuth that is calculated, so that the range-azimuth that driver 106 can visually be judged with processing unit 220 to observe at least the field range that driver 106 is covered by back beam column 108,110,112,114.240 images that will dynamically adjust of display unit are shown on the beam column 108,110,112,114 of back.
In like manner; With the second embodiment of the present invention; The driver's 106 that processing unit 220 can be detected by detecting unit 210 eyeball position calculates driver 106 eyeball and back beam column 108,110,112, the distance between 114; And judge driver 106 sight line and afterwards beam column 108,110,112, the visual field angle between 114 (being included angle A 3, A4, A5, A6 shown in Figure 2); And then according to this raw video of the next dynamically adjustment of the range-azimuth that is calculated, so that the distance that driver 106 can visually be judged with processing unit 220 to observe at least the field range that driver 106 is covered by back beam column 108,110,112,114 with visual field angle.240 images that will dynamically adjust of display unit are shown on the beam column 108,110,112,114 of back.
Situation shown in Figure 2 also can be used the previous operations of above-mentioned cutting raw video or implement the various possible embodiments of above-mentioned dynamic adjustment image, gives unnecessary details the phase embodiment here no longer separately.
See also Fig. 4 and Fig. 5, it is respectively done for oneself and discloses the diagram of circuit of method of the visual dead angle of cancellation vehicular drive according to the first embodiment of the present invention and second embodiment.
First embodiment as shown in Figure 3, it is following that it comprises step:
Step 302: head position and the head corner of detecting a driver of a vehicle;
Step 304:, judge one first distance and a first orientation between this driver's the front pillar of head and this vehicle according to this driver's of detect head position and head corner;
Step 306: capture one first image, this first image is that this driver is by at least a portion of the field range that this front pillar covered;
Step 308: according to this first distance and this first orientation, dynamically adjust this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first orientation;
Step 310: this first image of playing dynamically adjustment is on this front pillar;
Step 312:, judge a second distance and a second orientation between this driver's the back beam column of head and this vehicle according to this driver's of detect head position and head corner;
Step 314: capture one second image, at least a portion of the field range that this second image is covered by this back beam column for this driver;
Step 316: according to this second distance of being judged and this second orientation, dynamically adjust this second image, so that this driver can be visually observed at least a portion of this field range that this back beam column covered with this second distance and this second orientation; And
Step 318: play adjusted this second image on this back beam column.
In the step shown in Figure 3, step 302-310 is used for eliminating the visual dead angle that front pillar causes the driver in the vehicle, and step 302,312-318 are used for eliminating the visual dead angle that the back beam column causes the driver in the vehicle.Note that reasonable combination or arrangement or the embodiment that various condition produced that once mentioned according to this specification sheets, must be regarded as embodiments of the invention according to step shown in Figure 3.
Second embodiment as shown in Figure 4, it is following that it comprises step:
Step 402: the eyeball position of detecting a driver of a vehicle;
Step 404:, judge one first distance and this driver's sight line and one first sight line angle between this front pillar between this driver's the front pillar of eyeball and this vehicle according to this driver's of detect eyeball position;
Step 406: capture one first image, this first image is that this driver is by at least a portion of the field range that this front pillar covered;
Step 408: according to this first distance and this first sight line angle of being judged, dynamically adjust this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first sight line angle;
Step 410: this first image of playing dynamically adjustment is on this front pillar;
Step 412:, judge a second distance and this driver's sight line and one second sight line angle between this back beam column between this driver's the back beam column of eyes and this vehicle according to this driver's of detect eyeball position;
Step 414: capture one second image, at least a portion of the field range that this second image is covered by this back beam column for this driver;
Step 416: according to this second distance of being judged and this second sight line angle; Dynamic this second image of adjustment is so that this driver can be visually observed at least a portion of this field range that this back beam column covered with this second distance and this second sight line angle; And
Step 418: play adjusted this second image on this back beam column.
In the step shown in Figure 4, step 402-410 is used for eliminating the visual dead angle that front pillar causes the driver in the vehicle, and step 402,412-418 are used for eliminating the visual dead angle that the back beam column causes the driver in the vehicle.Note that reasonable combination or arrangement or the embodiment that various condition produced that once mentioned according to this specification sheets, must be regarded as embodiments of the invention according to step shown in Figure 4.
The present invention has disclosed the method and system of a kind of cancellation vehicle driver's visual dead angle.In this method and in being somebody's turn to do; Head position, head corner or eyeball position by the detecting driver; And take the image within sweep of the eye that is blocked by front pillar in the vehicle or back beam column; Can adjust taken image according to the head position, head corner or the eyeball position that detect dynamically, and adjusted image is played in front pillar or afterwards covers locating of driver's sight line on the beam column.Thus, not only can refill the driver and originally covered and the field range that loses, can also make the driver visually produce its sight line has directly been passed through front pillar and back beam column with the bearing and distance of original crested cognition by front pillar or back beam column.
The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (24)
1. the method for a cancellation vehicle driver visual dead angle is characterized in that it comprises:
Detect a driver's of a vehicle head position and head corner;
According to this driver's of detect head position and head corner, judge one first distance and a first orientation between this driver's the front pillar of head and this vehicle;
Capture one first image, this first image is that this driver is by at least a portion of the field range that this front pillar covered;
According to this first distance and this first orientation, dynamically adjust this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first orientation; And
This first image of playing dynamically adjustment is on this front pillar.
2. the method for claim 1 is characterized in that it comprises in addition:
According to this driver's of detect head position and head corner, judge a second distance and a second orientation between this driver's the back beam column of head and this vehicle;
Capture one second image, at least a portion of the field range that this second image is covered by this back beam column for this driver;
According to this second distance of being judged and this second orientation, dynamically adjust this second image, so that this driver can be visually observed at least a portion of this field range that this back beam column covered with this second distance and this second orientation; And
Play adjusted this second image on this back beam column.
3. the method for claim 1 is characterized in that this step that captures this first image comprises:
This field range that covers the driver according to this front pillar is big or small, captures a raw video; And
Reduce at least one part in this raw video to form this first image.
4. method as claimed in claim 3 is characterized in that this step of dynamically adjusting this first image comprises:
When this first distance changes, corresponding this first image of adjustment shared area ratio in this raw video; And
When this first orientation changes, corresponding this first image position in this raw video of moving.
5. method as claimed in claim 4 is characterized in that this step of corresponding this first image of adjustment shared area ratio in this raw video comprises:
When this first distance increases, reduce this first image shared area ratio in this raw video; And
When this first distance reduces, improve this first image shared area ratio in this raw video.
6. method as claimed in claim 4 is characterized in that corresponding this step that moves this position of first image in this raw video comprises:
Direction to change in contrast to this first orientation moves this first image.
7. the method for a cancellation vehicle driver visual dead angle is characterized in that it comprises:
Detect a driver's of a vehicle eyeball position;
According to this driver's of detect eyeball position, judge one first distance and this driver's sight line and one first sight line angle between this front pillar between this driver's the front pillar of eyeball and this vehicle;
Capture one first image, this first image is that this driver is by at least a portion of the field range that this front pillar covered;
According to this first distance and this first sight line angle of being judged, dynamically adjust this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first sight line angle; And
This first image of playing dynamically adjustment is on this front pillar.
8. method as claimed in claim 7 is characterized in that it comprises in addition:
According to this driver's of detect eyeball position, judge a second distance and this driver's sight line and one second sight line angle between this back beam column between this driver's the back beam column of eyes and this vehicle;
Capture one second image, at least a portion of the field range that this second image is covered by this back beam column for this driver;
According to this second distance of being judged and this second sight line angle, dynamically adjust this second image, so that this driver can be visually observed at least a portion of this field range that this back beam column covered with this second distance and this second sight line angle; And
Play adjusted this second image on this back beam column.
9. method as claimed in claim 7 is characterized in that this step that captures this first image comprises:
This field range that covers the driver according to this front pillar is big or small, captures a raw video; And
Reduce at least one part in this raw video to form this first image.
10. method as claimed in claim 9 is characterized in that this step of dynamically adjusting this first image comprises:
When this first distance changes, corresponding this first image of adjustment shared area ratio in this raw video; And
When this first sight line angle changes, corresponding this first image position in this raw video of moving.
11. method as claimed in claim 10 is characterized in that this step of corresponding this first image of adjustment shared area ratio in this raw video comprises:
When this first distance increases, reduce this first image shared area ratio in this raw video; And
When this first distance reduces, improve this first image shared area ratio in this raw video.
12. method as claimed in claim 10 is characterized in that corresponding this step that moves this position of first image in this raw video comprises:
Direction to change in contrast to this first sight line angle moves this first image.
13. the system of a cancellation vehicle driver visual dead angle is characterized in that it comprises:
One detecting unit is in order to the driver's that detects a vehicle head position and head corner;
One processing unit, in order to head position and the head corner according to this driver of detect, calculating obtains one first distance and a first orientation between this driver's the front pillar of head and this vehicle;
One image acquisition unit; In order to capture one first image towards this outside vehicle; Wherein this first image is that this driver is by at least a portion of the field range that this front pillar covered; Wherein this processing unit more in order to according to this first distance and this first orientation, is dynamically adjusted this first image, so that this driver can visually observe this field range of this part at least with this first distance and this first orientation; And
One display unit is in order to play this first image of dynamically adjusting on this front pillar.
14. system as claimed in claim 13 is characterized in that this processing unit more is used for head position and head corner according to this driver of detect, judges a second distance and a second orientation between this driver's the back beam column of head and this vehicle;
Wherein this image acquisition unit more is used for capturing one second image; At least a portion of the field range that this second image is covered by this back beam column for this driver; And this processing unit is used for according to this second distance of being judged and this second orientation; Dynamic this second image of adjustment is so that this driver can be visually observed at least a portion of this field range that this back beam column covered with this second distance and this second orientation; And
Wherein this display unit more is used for playing adjusted this second image on this back beam column.
15. system as claimed in claim 13; It is characterized in that this image acquisition unit more is used for covering according to this front pillar this field range size of driver; Capture a raw video, this processing unit also is used for reducing at least one part in this raw video to form this first image.
16. system as claimed in claim 15; It is characterized in that this processing unit more is used for when this first distance changes; Corresponding this first image of adjustment shared area ratio in this raw video; And be used for when this first orientation changes corresponding this first image position in this raw video of moving.
17. system as claimed in claim 16; It is characterized in that this processing unit more is used for when this first distance increases; Reduce this first image shared area ratio in this raw video; And be used for when this first distance reduces, improve this first image shared area ratio in this raw video.
18. system as claimed in claim 16 is characterized in that this processing unit more is used for moving this first image with the direction that changes in contrast to this first orientation.
19. the system of a cancellation vehicle driver visual dead angle is characterized in that it comprises:
One detecting unit is used for detecting a driver's of a vehicle eyeball position;
One processing unit is used for eyeball position according to this driver of detect, judges one first distance and this driver's sight line and one first sight line angle between this front pillar between this driver's the front pillar of eyeball and this vehicle;
One image acquisition unit; Be used for capturing one first image; Wherein this first image is that this driver is by at least a portion of the field range that this front pillar covered; This processing unit more is used for dynamically adjusting this first image according to this first distance and this first sight line angle of being judged, so that this driver can visually observe this field range of this part at least with this first distance and this first sight line angle; And
One display unit, this first image that is used for playing dynamically adjustment is on this front pillar.
20. system as claimed in claim 19; It is characterized in that this processing unit more is used for the eyeball position according to this driver of detect, judge a second distance and this driver's sight line and one second sight line angle between this back beam column between this driver's the back beam column of eyes and this vehicle;
Wherein this image acquisition unit more is used for capturing one second image; At least a portion of the field range that this second image is covered by this back beam column for this driver; And this processing unit more is used for according to this second distance of being judged and this second sight line angle; Dynamic this second image of adjustment is so that this driver can be visually observed at least a portion of this field range that this back beam column covered with this second distance and this second sight line angle;
Wherein this display unit is used for playing adjusted this second image on this back beam column.
21. system as claimed in claim 19; It is characterized in that this image acquisition unit more is used for covering according to this front pillar this field range size of driver; Capture a raw video, this processing unit also is used for reducing at least one part in this raw video to form this first image.
22. system as claimed in claim 21; It is characterized in that this processing unit more is used for when this first distance changes; Corresponding this first image of adjustment shared area ratio in this raw video; And be used for when this first sight line angle changes corresponding this first image position in this raw video of moving.
23. the system of claim 22; It is characterized in that this processing unit more is used for when this first distance increases; Reduce this first image shared area ratio in this raw video; And be used for when this first distance reduces, improve this first image shared area ratio in this raw video.
24. the system of claim 22 is characterized in that this processing unit more is used for moving this first image with the direction that changes in contrast to this first sight line angle.
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Cited By (1)
| 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 system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000137792A (en) * | 1998-10-30 | 2000-05-16 | Toyota Motor Corp | Eye part detecting device |
| WO2005021314A1 (en) * | 2003-08-27 | 2005-03-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Method for controlling the display of different information in a vehicle and optoacoustic information unit |
| CN1705454A (en) * | 2002-10-15 | 2005-12-07 | 沃尔沃技术公司 | Method and arrangement for interpreting a subjects head and eye activity |
| CN101212557A (en) * | 2006-12-27 | 2008-07-02 | 方础光电科技股份有限公司 | Target hunter and image processing method |
| CN100589752C (en) * | 2005-10-10 | 2010-02-17 | 托比技术有限公司 | Eye tracker having an extended span of operating distances |
-
2011
- 2011-04-29 CN CN2011101096366A patent/CN102756689A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000137792A (en) * | 1998-10-30 | 2000-05-16 | Toyota Motor Corp | Eye part detecting device |
| CN1705454A (en) * | 2002-10-15 | 2005-12-07 | 沃尔沃技术公司 | Method and arrangement for interpreting a subjects head and eye activity |
| WO2005021314A1 (en) * | 2003-08-27 | 2005-03-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Method for controlling the display of different information in a vehicle and optoacoustic information unit |
| CN100589752C (en) * | 2005-10-10 | 2010-02-17 | 托比技术有限公司 | Eye tracker having an extended span of operating distances |
| CN101212557A (en) * | 2006-12-27 | 2008-07-02 | 方础光电科技股份有限公司 | Target hunter and image processing method |
Non-Patent Citations (1)
| Title |
|---|
| 国际商业机器公司: "消去驾驶者视觉死角", 《研究公开》 * |
Cited By (1)
| 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 system |
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