EP4552069A1 - Verfahren zum erzeugen einer ansicht mit einem kamerasystem sowie kamerasystem - Google Patents
Verfahren zum erzeugen einer ansicht mit einem kamerasystem sowie kamerasystemInfo
- Publication number
- EP4552069A1 EP4552069A1 EP23738620.6A EP23738620A EP4552069A1 EP 4552069 A1 EP4552069 A1 EP 4552069A1 EP 23738620 A EP23738620 A EP 23738620A EP 4552069 A1 EP4552069 A1 EP 4552069A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- view
- shape
- camera
- bounding box
- boundary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—Three-dimensional [3D] image rendering
- G06T15/10—Geometric effects
- G06T15/20—Perspective computation
- G06T15/205—Image-based rendering
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/80—Geometric correction
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—Three-dimensional [3D] image rendering
- G06T15/04—Texture mapping
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three-dimensional [3D] modelling for computer graphics
- G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
-
- 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
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple 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
- B60R2300/303—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using joined images, e.g. multiple camera 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
- B60R2300/306—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using a re-scaling of 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
- B60R2300/60—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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
- G06T2207/30261—Obstacle
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
- G06T2207/30264—Parking
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/12—Bounding box
Definitions
- the present invention relates to a method for generating a view with a camera system for a vehicle and a camera system, in particular a surround view camera system for detecting the environment for a vehicle, which can generate a view using the method according to the invention.
- Modern vehicles are increasingly being equipped with driver assistance systems that support the driver in carrying out driving maneuvers.
- these driver assistance systems also include, in particular, surround view camera systems that allow the vehicle's surroundings to be displayed to the driver of the vehicle.
- surround view camera systems generally include a control device and several cameras, which provide real images of the vehicle surroundings, which are combined in particular by a data processing unit of the surround view camera system to form an environmental image of the vehicle surroundings. The image of the vehicle surroundings is then displayed to the driver on a display unit (such as the navigation system display). In this way, the driver can be supported during vehicle maneuvers, for example when reversing the vehicle or during a parking maneuver.
- the surround view cameras are usually “fisheye cameras”, i.e. H. a camera with a fisheye lens that provides a fisheye image.
- the undistorted fisheye images are then used to present the driver with various views of the environment, such as: E.g. front view, rear view, curb view and the like.
- Modern surround view camera systems can then display the resulting views to the driver, e.g. B. on a display, a cockpit or a navigation system.
- the images can also be stitched together to form a 360° panoramic view, allowing the driver to select the appropriate viewpoint by moving within a virtual camera scene.
- There are various functions or views such as “bowl” or “top view” (“bird’s eye view” or “top view”), in which images or textures from the surround view cameras are combined to form an overall view (or overall texture). be joined together or seamlessly strung together (stitching).
- the images or textures of the surround view cameras generally have overlapping regions or overlapping areas. Especially in the bowl view, where the textures from the cameras are projected to visualize a virtual 3D bowl, which represents the entire area around the car.
- texture information can be projected from the camera system onto a network (projection surface) or a static 2D plane, for example.
- views created in this way can result in the captured objects being visually distorted or disturbed. This happens due to the reprojection of the object texture onto the base surface. However, this effect is visually disturbing for the user, so there is a particular interest in avoiding such distortions.
- the DE 10 2014 208 664 A1 discloses a camera surround view system for a vehicle with at least one vehicle camera that provides camera images that are processed by a data processing unit to generate an environmental image that is displayed on a display unit, the data processing unit providing textures , which are captured by the vehicle cameras, are replicated on an adaptive re-projection surface similar to the vehicle environment, which is calculated based on sensor data provided by vehicle sensors, thereby minimizing or eliminating distortions or distorted artifacts.
- a method in which, in order to reproduce a graphic in a three-dimensional virtual environment of a vehicle, a standard three-dimensional projection surface is generated from camera data or images from several cameras, which is centered around a virtual representation of the vehicle in a virtual environment is. This is done using initial polygon model data that corresponds to the shape of an object in the environment.
- the three-dimensional projection surface is then deformed with respect to the first polygon model data for an object at a location in the virtual environment that corresponds to a relative distance and a direction of the object, which was detected using environmental sensor data.
- the images can then be projected onto the deformed three-dimensional projection surface and displayed by means of a display device in an in-vehicle information system, the displayed graphic corresponding to the deformed three-dimensional projection surface with the plurality of projected images.
- the present invention is therefore based on the object of providing a generic (surround view) camera system through which the display of distorted objects is prevented in order to display objects or obstacles in the vehicle environment as clearly as possible and without distortion.
- the camera system comprises a control device and at least one camera - preferably several cameras, the view being generated using the following method steps:
- image scaling is understood to mean a change in the size of an image or the boundary shape or the network structure of the boundary shape.
- image resolution can be changed so that a new image with a higher or lower number of image points (pixels) is created.
- texture mapping or “pattern mapping” can also take place, whereby surfaces of models, in particular three-dimensional surface models, are designed with two-dimensional images (textures) and possibly also surface properties. The textures make the images appear more detailed and realistic.
- the bounding box can be adapted to the size of the bounding box as a type of model with the image of the projected object.
- image distortion or “image warping” is understood to mean an image-based technique in which, for example, B. the depth values associated with an image are transformed using a so-called reshaping or warping equation (“morphing” or “image morphing”) in such a way that the image is deformed/distorted in the desired way and/or viewed from a different point of view ( in real time).
- the present invention aims to improve a diagonally distorted appearance of objects in the area surrounding the vehicle. For example, in the bird's eye view or top view, these objects are projected onto the ground, with the projected shape of these objects positioned in the image in such a way that their projection looks straight and not distorted diagonally, so that the objects in the vehicle surroundings look good can be displayed visibly and without distortion, which in many cases significantly improves the visual appearance of these objects and the spatial representation.
- the view can expediently include a 2D view, in particular a top view view, a 3D view, in particular a bowl, or the like.
- the boundary box is preferably designed to be two-dimensional and axis-oriented.
- this can be a two-dimensional geometric shape (e.g. circle, polygon, such as rectangle, square, triangle, hexagon or the like).
- This shape can be chosen in a practical manner depending on the outline or contour of the respective object or the associated detection points.
- the network structure or the grid structure comprises a triangular network or a triangular grid.
- a triangular network or a triangular grid comprises a triangular network or a triangular grid.
- other forms are also conceivable, such as: B. differently designed polygon networks or polygon grids.
- a shape is preferably selected which is created by connecting corners of the boundary box with another geometric shape, in particular a shape comprising a polygon (e.g. triangular, square or rectangle shape). , which is arranged at the opposite end of the projected points, that is, for example, a rectangle or square (alternatively another polygon or circular shape - especially depending on the contour of the object) is arranged, which spans the outer points.
- a rectangle or square alternatively another polygon or circular shape - especially depending on the contour of the object
- the boundary shape can include all projected points of the object, with any outliers that can be detected, for example, using limit values, not being taken into account.
- the network structure can expediently be arranged within the boundary box in such a way that the corners and edges of the final boundary are arranged along the boundary of the original boundary box.
- the object is given the same scope or boundary of the bounding box created in step II and is therefore displayed particularly realistically and clearly. In addition, distortions are particularly avoided.
- extrinsic and/or intrinsic camera parameters as well as the object data (preferably three-dimensional data that are determined based on the environmental data of the cameras or other sensors) are used to create the bounding box and/or the bounding shape and/or the network structure or lattice structure.
- intrinsic parameters are understood to mean camera parameters that are internally and firmly coupled to a specific camera or digitization device.
- extrinsic parameters are camera parameters that are external to the camera and can change in relation to the world view (location/position/orientation of the camera in the world coordinate system). In terms of a camera model, this means that extrinsic parameters define the location and orientation of the camera in relation to the world view.
- intrinsic parameters enable an association between camera coordinates and pixel coordinates in the image or field of view (relationship between camera and image coordinate systems), e.g. B. the focal length f and the optical center in the image plane.
- the camera model is, so to speak, a mapping from world coordinates to image coordinates, which is done using a 3D to 2D transformation.
- the intrinsic parameters do not depend on the position and orientation of the camera in the world and describe the image and the internal geometry of the camera.
- free areas created by arranging the network or grid structure within the boundary box can be filled by propagating pixels from the environment into this area and/or using a historical ground structure for filling and/or using texture information from different cameras. This particularly improves the view.
- the present invention further comprises a camera system, in particular a surround view camera system for a vehicle, which has a control device and one or more comprises camera(s) arranged in/on the vehicle, wherein the control device generates the view based on the method according to the invention and the cameras or the camera data or camera images.
- a camera system in particular a surround view camera system for a vehicle, which has a control device and one or more comprises camera(s) arranged in/on the vehicle, wherein the control device generates the view based on the method according to the invention and the cameras or the camera data or camera images.
- Fig. 1 is a simplified schematic representation of an embodiment of a
- Fig. 2 is a simplified schematic representation of an inventive
- FIG. 3 shows a simplified representation of the method according to the invention based on various steps (A-F), in which a vehicle detects an object using detection points and a view of this object is generated using the method according to the invention.
- Reference number 1 in Fig. 1 denotes a vehicle with a control device 2 (ECU, Electronic Control Unit or ADCU, Assisted and Automated Driving Control Unit), which can access various actuators (e.g. steering, engine, brake) of the vehicle 1 in order to be able to carry out control operations of vehicle 1.
- the vehicle 1 has several surround view cameras or cameras 3a-3d, a camera sensor 4 (or front camera) and a lidar sensor 5 for detecting the surroundings, which are controlled via the control device 2.
- the present invention expressly also includes embodiments in which no common control device 2 is provided, but individual control devices or control units are provided for sensor control (e.g.
- a separate control unit or a separate control device for controlling the cameras 3a-3d, for corresponding data processing and for carrying out the method according to the invention).
- other sensors such as. B. radar or ultrasonic sensors may be provided.
- the sensor data can then be used for environment and object recognition.
- various assistance functions such as: B. Parking assistant, emergency brake assistant (EBA, Electronic Brake Assist), distance following control (ACC, Adaptive Cruise Control), lane keeping control or a Lane keeping assistant (LKA, Lane Keep Assist) or the like can be implemented.
- the assistance functions can also be carried out via the control device 2 or a separate control device.
- the cameras 3a-3d are part of a surround-view camera system, which is preferably controlled by the control device 2 (alternatively, a separate control can be provided, for example), which offers a complete 360-degree view around the entire vehicle 1 by increasing the fields of view of the individual surround view cameras, e.g. B. 120 degrees, can be combined to form an overall view or overall picture.
- This camera system has numerous advantages in many everyday situations.
- the surround view camera system allows the driver to see different angles of the vehicle 1, e.g. B. can be displayed via a display unit (not shown in FIG. 1).
- 4 surround view cameras 3a-3d are used, e.g. B. are arranged in the front and rear areas as well as on the side mirrors.
- three, six, eight, ten or more surround view cameras can also be provided. These camera views or viewing angles are particularly helpful when checking the blind spot, changing lanes or parking.
- the method according to the invention is shown schematically in FIG. 2 and has the method steps described below.
- Step I Acquiring an object (or objects) from three-dimensional environmental data (Fig. 3A).
- This step essentially depends on the camera or sensor and environmental data.
- this data can be in the form of point clouds (as shown in Fig. 3A using the black dots or detection points), with so-called point clusters being recognized if they are e.g. B. lie above a certain threshold (“threshold”) above the ground level.
- threshold a certain threshold
- Step II Creating a, in particular two-dimensional and axis-oriented, bounding box of the object (Fig. 3B) from the vehicle's top view.
- the X-Y axis where for a given set of object points the minimum and maximum on each axis are taken.
- Step III Projecting the object onto the ground plane (Fig. 3C), e.g. For example, a camera is placed to the left of the points and the points are not on the ground, so that the points spread across the boundaries of the bounding box when projected to the ground (shown by the triangular points in Fig. 3C).
- Step IV Creating or computing a bounding shape that includes both the bounding box and the projected object (Fig. 3D).
- a simple form can be chosen that includes both the bounding box itself and the projected objects. This simple form can e.g. B. be the connection of the bounding box, another rectangle at the other end of the projected points and the connection of their corners.
- the resulting shape should preferably include all projected points within the created area.
- Step V Creating a mesh or grid structure (triangular mesh or triangular grid) for the boundary shape (Fig. 3E), preferably creating a triangle mesh structure to represent the boundary shape by comparing the angles of the shape with each polygon-triangle approach.
- Step VI Arranging the network or lattice structure within the bounding box (FIG. 3F), whereby the network structure or the triangular network from step V is adjusted such that the corners and edges are arranged along the boundary of the original bounding box.
- the resulting shape essentially has the shape of the bounding box (from step II).
- the boundary shape is adapted to the size of the bounding box by image scaling and/or image distortion.
- image mapping step which, so to speak, transforms or reshapes the network or lattice structure from step V into a network or lattice structure (as shown in FIG. 3F), which essentially corresponds to the boundary of the bounding box thus adapting the object representation accordingly.
- the object then appears much more natural when displayed later and gives the user a better sense of orientation. This allows e.g. B. Parking processes can be made particularly easier.
- step V When moving from step V to step VI or when removing the network or grid structure created for the boundary shape (step V), the area of the original grid structure that is not in the boundary box (see step VI) remains free or not filled. There is, so to speak, no visual information from current camera and time data to represent this area.
- various methods can advantageously be used to fill this floor area or the image area, such as. For example, propagating pixels from the environment into this area, using historical ground structure to fill these areas, or using texture information from different cameras.
- the visualization quality is significantly improved by the invention in that objects do not appear distorted and have a static reprojection surface.
- Another advantage can be if the top view is expanded with parking lot markers. Without stretching, obstacles or other vehicles can be pulled into the free parking space so that the parking space markings appear to lie on the obstacle. After removing the stretch, the place where the parking space is displayed actually looks clear.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Multimedia (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022206782.7A DE102022206782A1 (de) | 2022-07-04 | 2022-07-04 | Verfahren zum Erzeugen einer Ansicht mit einem Kamerasystem sowie Kamerasystem |
| PCT/DE2023/200125 WO2024008246A1 (de) | 2022-07-04 | 2023-06-23 | Verfahren zum erzeugen einer ansicht mit einem kamerasystem sowie kamerasystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4552069A1 true EP4552069A1 (de) | 2025-05-14 |
Family
ID=87158422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23738620.6A Pending EP4552069A1 (de) | 2022-07-04 | 2023-06-23 | Verfahren zum erzeugen einer ansicht mit einem kamerasystem sowie kamerasystem |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250232523A1 (de) |
| EP (1) | EP4552069A1 (de) |
| JP (1) | JP7853457B2 (de) |
| CN (1) | CN119547115A (de) |
| DE (1) | DE102022206782A1 (de) |
| WO (1) | WO2024008246A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4061013B2 (ja) | 2000-08-30 | 2008-03-12 | 株式会社リコー | 3次元形状生成方法、その方法を実施するためのプログラムを記憶した記憶媒体および3次元形状生成装置 |
| JP2010128795A (ja) | 2008-11-27 | 2010-06-10 | Aisin Seiki Co Ltd | 障害物検出装置 |
| DE102012018325A1 (de) * | 2012-09-15 | 2014-03-20 | DSP-Weuffen GmbH | Verfahren und Vorrichtung für ein bildgebendes Fahrerassistenzsystem mit adaptiver Umsichtdarstellung |
| US8892358B2 (en) | 2013-03-14 | 2014-11-18 | Robert Bosch Gmbh | System and method for distortion correction in three-dimensional environment visualization |
| DE102014208664A1 (de) | 2014-05-08 | 2015-11-12 | Conti Temic Microelectronic Gmbh | Verfahren und vorrichtung zum verzerrungsfreien anzeigen einer fahrzeugumgebung eines fahrzeuges |
| US10546421B2 (en) | 2015-09-23 | 2020-01-28 | Koninklijke Philips N.V. | Generation of triangle mesh for a three dimensional image |
| EP3776485B1 (de) * | 2018-09-26 | 2022-01-26 | Coherent Logix, Inc. | Ansichtserzeugung in einer beliebigen welt |
| US11270409B1 (en) | 2019-11-14 | 2022-03-08 | Apple Inc. | Variable-granularity based image warping |
-
2022
- 2022-07-04 DE DE102022206782.7A patent/DE102022206782A1/de active Pending
-
2023
- 2023-06-23 US US18/881,433 patent/US20250232523A1/en active Pending
- 2023-06-23 EP EP23738620.6A patent/EP4552069A1/de active Pending
- 2023-06-23 CN CN202380049495.4A patent/CN119547115A/zh active Pending
- 2023-06-23 WO PCT/DE2023/200125 patent/WO2024008246A1/de not_active Ceased
- 2023-06-23 JP JP2024574524A patent/JP7853457B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20250232523A1 (en) | 2025-07-17 |
| CN119547115A (zh) | 2025-02-28 |
| JP7853457B2 (ja) | 2026-04-28 |
| JP2025519787A (ja) | 2025-06-26 |
| DE102022206782A1 (de) | 2024-01-04 |
| WO2024008246A1 (de) | 2024-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102014107158B4 (de) | Verbesserte Top-Down-Bilderzeugung in einem Frontbordstein-Visualisierungssystem | |
| EP3053133B1 (de) | Verfahren und vorrichtung zur anzeige der umgebung eines fahrzeugs und fahrerassistenzsystem | |
| DE102014107156B4 (de) | System und Verfahren zum Bereitstellen einer verbesserten perspektivischen Bilderzeugung in einem Frontbordstein-Visualisierungssystem | |
| DE102009005505B4 (de) | Verfahren und Vorrichtung zur Erzeugung eines Abbildes der Umgebung eines Kraftfahrzeugs | |
| DE112015004628B4 (de) | Bilderzeugungsvorrichtung und Bilderzeugungsverfahren | |
| EP3308361B1 (de) | Verfahren zur erzeugung eines virtuellen bildes einer fahrzeugumgebung | |
| DE102017109445A1 (de) | Kalibration einer Fahrzeug-Kameraeinrichtung in Fahrzeuglängsrichtung oder Fahrzeugquerrichtung | |
| DE102015202863A1 (de) | Verfahren und Vorrichtung zum verzerrungsfreien Anzeigen einer Fahrzeugumgebung eines Fahrzeuges | |
| DE102018108751A1 (de) | Method, system and device of obtaining 3D-information of objects | |
| DE102016124978A1 (de) | Virtuelle Repräsentation einer Umgebung eines Kraftfahrzeugs in einem Fahrerassistenzsystem mit mehreren Projektionsflächen | |
| DE102020107949A1 (de) | Sichtfeldunterstützungsbild-Erzeugungsvorrichtung und Bildumwandlungsverfahren | |
| WO2017198429A1 (de) | Ermittlung von fahrzeugumgebungsdaten | |
| WO2018188700A1 (de) | Surround-view-system für ein fahrzeug | |
| DE102020213146B3 (de) | Kamerasystem zur Umfelderfassung für ein Fahrzeug sowie Verfahren zum Betrieb eines derartigen Kamerasystems | |
| DE102011082881A1 (de) | Darstellung der Umgebung eines Kraftfahrzeugs in einer bestimmten Ansicht unter Verwendung räumlicher Information | |
| EP3073446B1 (de) | Verfahren zum darstellen einer fahrzeugumgebung eines fahrzeuges | |
| WO2022049040A1 (de) | Verfahren zum anzeigen einer umgebung eines fahrzeuges auf einer anzeigeeinrichtung, verarbeitungseinheit und fahrzeug | |
| WO2024008246A1 (de) | Verfahren zum erzeugen einer ansicht mit einem kamerasystem sowie kamerasystem | |
| DE102020215696A1 (de) | Verfahren zur Darstellung einer Umgebung eines Fahrzeugs, Computerprogrammprodukt, Speichermedium, Steuergerät und Fahrzeug | |
| DE102016226299B4 (de) | Verfahren und Vorrichtung zum Darstellen einer Umgebung eines Fahrzeuges | |
| WO2023202844A1 (de) | Verfahren für ein kamerasystem sowie kamerasystem | |
| DE102018116173A1 (de) | Betreiben eines Fahrassistenzsystems für ein Kraftfahrzeug | |
| DE102024208472A1 (de) | Verfahren und Kamerasystem zur Bereitstellung einer Umfelddarstellung eines Fahrzeugs | |
| DE102024205936A1 (de) | Verfahren und Kamerasystem zur Bereitstellung einer Umfelddarstellung eines Fahrzeugs | |
| DE102016124989A1 (de) | Bordsteinrepräsentation mit einem dreidimensionalen Körper in einem Fahrerassistenzsystem für ein Kraftfahrzeug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20250204 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AUMOVIO AUTONOMOUS MOBILITY GERMANY GMBH |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) |