DE102012010156A1 - Method for generating and displaying virtual image of environment of motor vehicle, involves combining data of environment at front and behind vehicle to generate virtual image, and presenting virtual image to driver of vehicle - Google Patents
Method for generating and displaying virtual image of environment of motor vehicle, involves combining data of environment at front and behind vehicle to generate virtual image, and presenting virtual image to driver of vehicle Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007613 environmental effect Effects 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000000644 propagated effect Effects 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 6
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000010191 image analysis Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- 239000013589 supplement Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/31—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles providing stereoscopic vision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/27—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/107—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using stereoscopic cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/304—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using merged images, e.g. merging camera image with stored images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/307—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing virtually distinguishing relevant parts of a scene from the background of the scene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/60—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective
- B60R2300/607—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective from a bird's eye viewpoint
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Abstract
Description
Die Erfindung betrifft ein Verfahren zum Erzeugen und zur Anzeige eines virtuellen Abbildes einer Umgebung eines Fahrzeugs, wobei mittels einer ersten Umgebungssensorik erste Umgebungsinformationen einer in Längsausdehnung vor dem Fahrzeug befindlichen Umgebung erfasst und in Abhängigkeit von Odometriedaten des Fahrzeugs in eine hinter dem Fahrzeug befindliche Umgebung propagiert werden, wobei zweite Umgebungsinformationen der hinter dem Fahrzeug befindlichen Umgebung mittels einer zweiten Umgebungssensorik erfasst werden und mit den propagierten ersten Umgebungsinformationen fusioniert werden.The invention relates to a method for generating and displaying a virtual image of an environment of a vehicle, wherein detected by means of a first environment sensor first environment information of a longitudinal extent in front of the vehicle surroundings and propagated depending on odometry data of the vehicle in an environment located behind the vehicle wherein second surroundings information of the environment located behind the vehicle is detected by means of a second environment sensor system and fused with the propagated first environment information.
Die Erfindung betrifft weiterhin eine Verwendung eines mittels eines solchen Verfahrens erzeugten virtuellen Abbildes und erfassten ersten und zweiten Umgebungsinformationen.The invention further relates to a use of a virtual image generated by means of such a method and detected first and second environmental information.
Aus der
Weiterhin ist aus der
Aus einer Lage der Fahrspurmarkierungen wird ein Verlauf von Fahrspurmarkierungen und Fahrspuren in einem hinter dem Fahrzeug liegenden Bereich des Verkehrsraums rekonstruiert. Dabei werden den rekonstruierten Fahrspuren Objekte des Verkehrsraums zugeordnet.From a position of the lane markings, a course of lane markings and lanes is reconstructed in a region of the traffic space lying behind the vehicle. In this case, objects of the traffic space are assigned to the reconstructed lanes.
Der Erfindung liegt die Aufgabe zugrunde, ein gegenüber dem Stand der Technik verbessertes Verfahren zum Erzeugen und zur Anzeige eines virtuellen Abbildes einer Umgebung eines Fahrzeugs und eine Verwendung eines mittels eines solchen Verfahrens erzeugten virtuellen Abbildes und erfassten ersten und zweiten Umgebungsinformationen anzugeben.The invention has for its object to provide a comparison with the prior art improved method for generating and displaying a virtual image of an environment of a vehicle and a use of a virtual image generated by such a method and detected first and second environmental information.
Hinsichtlich des Verfahrens wird die Aufgabe erfindungsgemäß durch die im Anspruch 1 angegebenen Merkmale und hinsichtlich der Verwendung durch die im Anspruch 9 angegebenen Merkmale gelöst.With regard to the method, the object is achieved by the features specified in claim 1 and in terms of the use by the features specified in claim 9.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
In einem Verfahren zum Erzeugen und zur Anzeige eines virtuellen Abbildes einer Umgebung eines Fahrzeugs werden mittels einer ersten Umgebungssensorik erste Umgebungsinformationen einer in Längsausdehnung vor dem Fahrzeug befindlichen Umgebung erfasst und in Abhängigkeit von Odometriedaten des Fahrzeugs in eine hinter dem Fahrzeug befindliche Umgebung propagiert, wobei zweite Umgebungsinformationen der hinter dem Fahrzeug befindlichen Umgebung mittels einer zweiten Umgebungssensorik erfasst werden und mit den propagierten ersten Umgebungsinformationen fusioniert werden.In a method for generating and displaying a virtual image of an environment of a vehicle, first surroundings information of a longitudinally in front of the vehicle surroundings are detected by means of a first environmental sensor and propagated in dependence on odometry data of the vehicle in a behind-the-vehicle environment, wherein second environmental information the surroundings located behind the vehicle are detected by means of a second environment sensor and are fused with the propagated first environment information.
Unter Odometriedaten werden dabei Daten verstanden, welche eine Bewegung des Fahrzeugs beschreiben und insbesondere Messgrößen eines Fahrwerks, eines Antriebsstrangs, einer Lenkung sowie Messgrößen einer Navigationsvorrichtung des Fahrzeugs umfassen.In this case, odometry data is understood as meaning data describing a movement of the vehicle and in particular comprising measured variables of a chassis, a drive train, a steering system and measured variables of a navigation device of the vehicle.
Erfindungsgemäß wird das virtuelle Abbild aus den fusionierten ersten und zweiten Umgebungsdaten erzeugt und einem Fahrer des Fahrzeugs optisch ausgegeben, wobei bei der optischen Ausgabe eine künstliche Tiefenunschärfe im virtuellen Abbild derart erzeugt wird, dass in geringerer Entfernung zum Fahrzeug befindliche Objekte mit einer größeren Schärfe als in größerer Entfernung zum Fahrzeug befindliche Objekte dargestellt werden.According to the invention, the virtual image is generated from the fused first and second environmental data and optically output to a driver of the vehicle, wherein the optical output generates an artificial depth of field in the virtual image such that objects located closer to the vehicle have a greater sharpness than in be displayed at a greater distance to the vehicle objects.
Das erfindungsgemäße Verfahren nutzt in besonders vorteilhafter Weise den Umstand, dass bei einer Rekonstruktion der hinter dem Fahrzeug befindlichen Umgebung, d. h. des so genannten Fahrzeug-Rückraumes, das Fahrzeug die zu betrachtende Strecke bereits befahren hat. Durch das Propagieren der mittels der ersten Umgebungssensorik ermittelten Umgebungsinformation sind bereits alle statischen Merkmale des gesamten Fahrzeug-Rückraums bereits bekannt und muss lediglich um im Fahrzeug-Rückraum befindliche dynamische, d. h. bewegliche Objekte, ergänzt werden. Dadurch wird eine erforderliche Sensordichte und Sensorqualität der zweiten Umgebungssensorik verringert. Die mittels des erfindungsgemäßen Verfahrens gewonnenen Umgebungsinformationen sind neben der Visualisierung mittels des virtuellen Abbildes zusätzlich auch in einer Fahrerassistenzvorrichtung, insbesondere zur Warnung des Fahrers vor gefährlichen Verkehrssituationen in der Umgebung des Fahrzeugs verwendbar.The inventive method uses in a particularly advantageous manner the fact that in a reconstruction of the environment behind the vehicle, d. H. of the so-called vehicle rear space, the vehicle has already traveled the route to be considered. By propagating the environmental information determined by means of the first environmental sensor system, all the static characteristics of the entire vehicle rear space are already known and only have to be detected by dynamic, that is, in the vehicle rear space. H. movable objects, to be supplemented. This reduces a required sensor density and sensor quality of the second environmental sensor system. In addition to the visualization by means of the virtual image, the environmental information obtained by means of the method according to the invention can also be used in a driver assistance device, in particular to warn the driver of dangerous traffic situations in the surroundings of the vehicle.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert. Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
Das Fahrzeug F umfasst eine erste Umgebungssensorik
Mittels der ersten Umgebungssensorik
Weiterhin umfasst das Fahrzeug F eine zweite Umgebungssensorik
Durch die Fusion werden die Umgebungsinformationen verfeinert und es können die beweglichen, d. h. die dynamischen Objekte O3 bis O5 in die statischen ersten Umgebungsinformationen eingefügt werden. Zu einer weiteren Verfeinerung der Umgebungsinformationen wird bei einer Verwendung einer Stereokameraanordnung als erste Umgebungssensorik für eine Stereobildauswertung von mittels der Stereokameraanordnung erfassten Bildern der Umgebung des Fahrzeugs F eine virtuelle optische Linse festgelegt. Die Festlegung erfolgt dabei in der Art, dass insbesondere auch in großen Entfernungen befindliche Randbereiche einer Fahrbahn, auf welcher sich das Fahrzeug bewegt, aus den erfassten Bildern bestimmt und in dem virtuellen Abbild dargestellt werden.The merger refines the environmental information and allows the moving, d. H. the dynamic objects O3 to O5 are inserted into the static first environment information. For a further refinement of the environmental information, when a stereo camera arrangement is used, a virtual optical lens is defined as a first environmental sensor system for a stereo image analysis of images of the surroundings of the vehicle F recorded by means of the stereo camera arrangement. The determination takes place in such a way that especially located at great distances edge regions of a roadway on which the vehicle moves, determined from the captured images and displayed in the virtual image.
Zur Erzeugung des dargestellten virtuellen Abbildes A1 der hinter dem Fahrzeug F befindlichen Umgebung werden die ersten Umgebungsinformationen in Abhängigkeit von Odometriedaten des Fahrzeugs F in die hinter dem Fahrzeug F befindliche Umgebung propagiert und mit den propagierten ersten Umgebungsinformationen fusioniert. Zur Erfassung der rückwärtigen Umgebung des Fahrzeugs F ist dabei in besonders vorteilhafter Weise lediglich ein Sensor erforderlich, mittels welchem die dynamischen Objekte O3 bis O5 erfasst werden und zur Ergänzung der ersten, insbesondere statischen Umgebungsinformationen, verwendet werden. Somit umfasst das virtuelle Abbild A1 reelle und errechnete, d. h. so genannte gerenderte, Umgebungsinformationen. Dadurch wird eine gute Wiedererkennbarkeit der Objekte O1 bis O5 sichergestellt, wobei die dargestellten Objekte O1 bis O5 beispielsweise die gleiche Farbe wie in der Realität aufweisen, jedoch ansonsten synthetisch erzeugt sind. Auch die dargestellte Fahrbahn ist synthetisch erzeugt.In order to generate the represented virtual image A1 of the environment behind the vehicle F, the first environment information is propagated in dependence on odometry data of the vehicle F in the environment behind the vehicle F and fused with the propagated first environment information. To detect the rear environment of the vehicle F, only one sensor is required in a particularly advantageous manner, by means of which the dynamic objects O3 to O5 are detected and used to supplement the first, in particular static environmental information. Thus, the virtual image A1 comprises real and calculated, ie. H. so-called rendered, environmental information. This ensures good recognizability of the objects O1 to O5, wherein the illustrated objects O1 to O5, for example, have the same color as in reality, but are otherwise produced synthetically. The roadway shown is produced synthetically.
Das virtuelle Abbild A1 wird einem Fahrer des Fahrzeugs F optisch ausgegeben. Die Ausgabe erfolgt dabei auf zumindest einem Display des Fahrzeugs. Bei dem Display handelt es sich beispielsweise um eine optische Ausgabeeinheit eines so genannten Kamera-Monitor-Rückspiegel-Ersatz-Systems. Bei einer weiteren Ausgestaltungsform kann das Display auch in einen Fahrzeugspiegel integriert sein.The virtual image A1 is optically output to a driver of the vehicle F. The output takes place on at least one display of the vehicle. The display is, for example, an optical output unit of a so-called camera-monitor rear-view mirror replacement system. In a further embodiment, the display can also be integrated in a vehicle mirror.
Bei der optischen Ausgabe wird eine künstliche Tiefenunschärfe derart im virtuellen Abbild A1 erzeugt, dass in geringerer Entfernung zum Fahrzeug F befindliche Objekte O3 bis O5, wie beispielsweise das Objekt O3 mit einer größeren Schärfe als in größerer Entfernung zum Fahrzeug befindliche Objekte O3 bis O5, wie beispielsweise das Objekt O5, dargestellt werden. Gleichzeitig werden die in dem virtuellen Abbild A1 dargestellten Objekte O1 bis O5 in Abhängigkeit ihrer Entfernung zum Fahrzeug F, einer Objektgeschwindigkeit und/oder in Abhängigkeit einer von den Objekten O1 bis O5 ausgehenden Gefahr für das Fahrzeug F unterschiedlich dargestellt. Insbesondere werden in geringerer Entfernung zum Fahrzeug befindliche Objekte O1 bis O5, wie beispielsweise das Objekt O3, Objekte O3 bis O5 mit hoher Objektgeschwindigkeit und/oder Objekte O3 bis O5, von welchen eine große Gefahr ausgeht, optisch hervorgehoben und/oder markiert. Somit kann der Fahrer des Fahrzeugs F insbesondere vor von hinten mit großer Geschwindigkeit herannahenden gewarnt und dessen Aufmerksamkeit auf die entsprechenden Fahrzeuge gelenkt werden.In the optical output, an artificial depth of field blur is generated in the virtual image A1 such that objects O3 to O5 located closer to the vehicle F, such as the object O3 with a greater sharpness than objects O3 to O5 located at a greater distance to the vehicle, such as For example, the object O5, are displayed. At the same time, the objects O1 to O5 shown in the virtual image A1 are dependent on their distance from the vehicle F, an object speed and / or in Dependence of a danger emanating from the objects O1 to O5 for the vehicle F shown differently. In particular, objects O1 to O5 located at a closer distance from the vehicle, such as the object O3, objects O3 to O5 with high object speed and / or objects O3 to O5, from which a great danger originates, are optically highlighted and / or marked. Thus, the driver of the vehicle F can be warned in particular against approaching from behind at great speed and its attention be directed to the corresponding vehicles.
Zur Erzeugung des weiteren virtuellen Abbildes A2 werden alle zur Erzeugung des ersten virtuellen Abbildes A1 erfassten und ermittelten Informationen, insbesondere das erste virtuelle Abbild A1 selbst sowie die ersten und zweiten Umgebungsinformationen verwendet.To generate the further virtual image A2, all information acquired and determined for generating the first virtual image A1, in particular the first virtual image A1 itself, and the first and second environmental information are used.
Dabei werden dem Fahrer Spur- und Bewegungsinformationen der hinter dem Fahrzeug F befindlichen Objekte O3 bis O5 dargestellt, wobei die Spur- und Bewegungsinformationen relative Positionen sowie eine jeweilige Spur und Geschwindigkeit der Objekte O3 bis O5 umfassen. Weiterhin sind auch geplante Fahrspurwechsel eines automatischen Fahrspurwechsel-Assistenten des Fahrzeugs F in dem weiteren virtuellen Abbild A2 darstellbar.In this case, the driver track and motion information of the objects located behind the vehicle F O3 to O5 are shown, wherein the track and motion information relative positions and a respective track and speed of the objects O3 to O5 include. Furthermore, planned lane changes of an automatic lane change assistant of the vehicle F can be displayed in the further virtual image A2.
Das auf dem weiteren virtuellen Abbild A2 dargestellte so genannte Surround-View-Bild ist zusätzlich in besonders vorteilhafter Weise auch zur Darstellung von Parkszenarien aus einer Vogelperspektive verwendbar.The so-called surround view image displayed on the further virtual image A2 can also be used in a particularly advantageous manner to display parking scenarios from a bird's eye view.
Auch das weitere virtuelle Abbild A2 umfasst reelle und errechnete, d. h. so genannte gerenderte, Umgebungsinformationen. Dadurch wird ebenfalls eine gute Wiedererkennbarkeit der Objekte O1 bis O5 sichergestellt, wobei die dargestellten Objekte O1 bis O5 beispielsweise die gleiche Farbe wie in der Realität aufweisen, jedoch ansonsten synthetisch erzeugt sind. Auch die dargestellte Fahrbahn ist synthetisch erzeugt.The further virtual image A2 includes real and calculated, d. H. so-called rendered, environmental information. This also ensures a good recognizability of the objects O1 to O5, wherein the illustrated objects O1 to O5, for example, have the same color as in reality, but are otherwise produced synthetically. The roadway shown is produced synthetically.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- erste Umgebungssensorikfirst environment sensor
- 22
- zweite Umgebungssensoriksecond environment sensor
- A1, A2A1, A2
- virtuelles Abbildvirtual image
- FF
- Fahrzeugvehicle
- O1 bis O5O1 to O5
- Objektobject
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102010054221 A1 [0003] DE 102010054221 A1 [0003]
- DE 102006040333 A1 [0004] DE 102006040333 A1 [0004]
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DE102012010156A DE102012010156A1 (en) | 2012-05-24 | 2012-05-24 | Method for generating and displaying virtual image of environment of motor vehicle, involves combining data of environment at front and behind vehicle to generate virtual image, and presenting virtual image to driver of vehicle |
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DE102012010156A DE102012010156A1 (en) | 2012-05-24 | 2012-05-24 | Method for generating and displaying virtual image of environment of motor vehicle, involves combining data of environment at front and behind vehicle to generate virtual image, and presenting virtual image to driver of vehicle |
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DE102013206435A1 (en) | 2013-04-11 | 2014-10-16 | Bayerische Motoren Werke Aktiengesellschaft | Visualization system and device for generating and displaying a virtual image of a vehicle environment |
GB2540527A (en) * | 2014-12-17 | 2017-01-25 | Continental Automotive Systems | Perspective shifting parking camera system |
CN108202668A (en) * | 2016-12-20 | 2018-06-26 | 丰田自动车株式会社 | Image display device |
DE102018002955A1 (en) | 2017-04-20 | 2018-10-25 | Scania Cv Ab | PROCESS AND CONTROL ARRANGEMENT FOR ENVIRONMENTAL PERCEPTION |
DE102021119266A1 (en) | 2021-07-26 | 2023-01-26 | Bayerische Motoren Werke Aktiengesellschaft | Camera system for a vehicle |
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DE102010054221A1 (en) | 2010-12-11 | 2011-08-25 | Daimler AG, 70327 | Method for assisting driver of motor car during lane change, involves determining lane course of past travel path from information of lane and past travel path, and graphically displaying lane course of past travel distance to driver |
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2012
- 2012-05-24 DE DE102012010156A patent/DE102012010156A1/en not_active Withdrawn
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DE102006040333A1 (en) | 2006-08-29 | 2008-03-06 | Robert Bosch Gmbh | Lane detection method for use in driver assistance system, has reconstructing course of driving lane markings and/or driving lanes in section of driving area from position of driving lane markings, where section lies behind vehicle |
DE102010054221A1 (en) | 2010-12-11 | 2011-08-25 | Daimler AG, 70327 | Method for assisting driver of motor car during lane change, involves determining lane course of past travel path from information of lane and past travel path, and graphically displaying lane course of past travel distance to driver |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013206435A1 (en) | 2013-04-11 | 2014-10-16 | Bayerische Motoren Werke Aktiengesellschaft | Visualization system and device for generating and displaying a virtual image of a vehicle environment |
GB2540527A (en) * | 2014-12-17 | 2017-01-25 | Continental Automotive Systems | Perspective shifting parking camera system |
CN108202668A (en) * | 2016-12-20 | 2018-06-26 | 丰田自动车株式会社 | Image display device |
CN108202668B (en) * | 2016-12-20 | 2021-06-29 | 丰田自动车株式会社 | Image display device |
DE102018002955A1 (en) | 2017-04-20 | 2018-10-25 | Scania Cv Ab | PROCESS AND CONTROL ARRANGEMENT FOR ENVIRONMENTAL PERCEPTION |
DE102021119266A1 (en) | 2021-07-26 | 2023-01-26 | Bayerische Motoren Werke Aktiengesellschaft | Camera system for a vehicle |
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