CN106454210B - Driving record image processing method and system - Google Patents
Driving record image processing method and system Download PDFInfo
- Publication number
- CN106454210B CN106454210B CN201510479842.4A CN201510479842A CN106454210B CN 106454210 B CN106454210 B CN 106454210B CN 201510479842 A CN201510479842 A CN 201510479842A CN 106454210 B CN106454210 B CN 106454210B
- Authority
- CN
- China
- Prior art keywords
- image
- abstract
- driving record
- elements
- feature elements
- 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.)
- Active
Links
Images
Landscapes
- Television Signal Processing For Recording (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a driving record image processing method and system, and relates to the field of automobile electronic products. A driving record image processing method comprises the following steps: acquiring a driving record live-action image; performing abstract processing on the acquired driving record live-action image to obtain an abstract image; and storing the abstract image or uploading the abstract image to a server for sharing. The driving recording image is abstracted, so that the driving recording image has the beneficial effect of entertainment, and further, the recording and sharing of the driving recording are avoided from invading the privacy of other people and other legal rights and interests.
Description
Technical Field
The invention relates to the field of automobile electronic products, in particular to a method for processing driving record images.
Background
The automobile data recorder is an instrument for recording relevant information such as images and sounds during the running of a vehicle. After the automobile data recorder is installed, the video images and the sound of the whole automobile driving process can be recorded, and evidence can be provided for traffic accidents. People who like self-driving tour can also use it to record the process of overcoming difficult obstructions. The video recording is carried out while driving, and the time, the speed and the position are recorded in the video recording at the same time, which is equivalent to a black box.
Traditional vehicle event data recorder mainly used records the real-time image of car driving in-process, but the user demand of present day has provided higher requirement to vehicle event data recorder, and vehicle event data recorder has undertaken the function that the real scene social in a majority of driving process was shared now. The real-scene images shot by the automobile data are shared to the social network by connecting the automobile data recorder to the Internet or other electronic equipment which can access the Internet.
In the prior art, driving recording images are real live-action images.
Disclosure of Invention
In order to overcome the technical defects, the invention provides a method and a device for processing the driving record images, which are used for converting the images recorded in the driving process into abstract images so that the driving record images are more entertaining.
The invention provides a driving record image processing method, which comprises the following steps:
acquiring a driving record live-action image;
performing abstract processing on the acquired driving record live-action image to obtain an abstract image;
and storing the abstract image or uploading the abstract image to a server for sharing.
The step of performing abstract processing on the acquired driving record live-action image to obtain an abstract image comprises the following steps:
identifying feature elements of an image and geometric relationships between the feature elements;
removing the characteristic elements of specific information in the image according to a removal rule, and extracting key characteristic elements capable of representing the characteristics of the image from the removed characteristic elements;
performing operation transformation on the extracted critical characteristic elements;
and fusing the transformed feature elements according to the geometric relationship among the feature elements to generate an abstract image.
The driving record image processing method further comprises the following steps: selecting an image effect type; the step of selecting the image effect type is executed in the step of acquiring the driving record live-action image.
The operation and transformation of the extracted feature elements specifically includes: and performing operation transformation on the extracted feature elements according to the operation rule corresponding to the selected image effect type.
The invention also provides a driving record image processing system, which comprises:
the driving record live-action image acquisition unit is used for acquiring a driving record live-action image;
the abstract processing unit is used for carrying out abstract processing on the acquired driving record live-action image to obtain an abstract image;
the storage unit is used for storing the abstract image;
the network communication unit is used for uploading the abstract image to a server for sharing;
wherein the abstraction processing unit includes:
the image feature element identification subunit is used for identifying feature elements of the image and geometric relationships among the feature elements;
the image feature element extraction subunit is used for removing the feature elements of the specific information in the image according to the removal rule and extracting the key feature elements capable of representing the image characteristics from the removed feature elements;
the image characteristic element transformation subunit is used for carrying out operation transformation on the extracted critical characteristic elements;
and the abstract image generating unit is used for fusing the transformed feature elements according to the geometric relationship among the feature elements to generate an abstract image.
The driving record image processing system further comprises an image effect type selection unit used for selecting the image effect type.
The operation and transformation of the extracted feature elements specifically includes: and performing operation transformation on the extracted feature elements according to an operation rule corresponding to the image effect type selected by the image effect type selection unit.
The driving recording image is abstracted, so that the driving recording image has the beneficial effect of entertainment, and further, the recording and sharing of the driving recording are avoided from invading the privacy of other people and other legal rights and interests.
Drawings
Fig. 1 is a flowchart of a driving record image processing method according to an embodiment of the present invention;
FIG. 2 is a flow chart of an image abstraction process provided by an embodiment of the invention;
fig. 3 is a schematic diagram of a driving record image processing system according to a second embodiment of the present invention.
Fig. 4 is a schematic diagram of a driving record image processing system according to a second embodiment of the present invention.
Fig. 5 is a schematic diagram of a driving record image processing system according to a second embodiment of the present invention.
Detailed Description
Example one
The embodiment of the invention provides a method for processing a driving record image, which comprises the following steps of:
step S1: acquiring a driving record live-action image; and acquiring the driving record live-action image through image acquisition equipment such as a camera on the driving recorder.
Further, the picture effect type can be selected according to the preference, and the picture effect type comprises a cartoon mode, a personalized mode, a special effect mode or an entertainment mode and the like.
Step S2: and carrying out abstract processing on the acquired driving record live-action image to obtain an abstract image. Step S2 may be performed on a drive recorder having an image processing capability, or may be performed on another electronic device connected to the drive recorder. The connection comprises wired connection and wireless connection, and the wireless connection can adopt short-distance wireless communication technologies such as Bluetooth, wifi and infrared. The other electronic device may be: mobile phones, tablet computers, PNDs (portable navigators), car navigators, PCs, and the like.
As shown in fig. 2, step S2 specifically includes the following steps:
s21, identifying characteristic elements of the image and geometrical relations among the characteristic elements.
S22, extracting feature elements therein, wherein the extracting of feature elements specifically includes: and removing the characteristic elements of the specific information in the image according to a removal rule, and extracting key characteristic elements capable of representing the characteristics of the image from the removed characteristic elements. The removal rule is preset. The specific information comprises privacy and other sensitive information and other preset information needing to be removed, wherein the sensitive information comprises license plate number information and the like.
And S23, performing operation transformation on the extracted key feature elements, and further performing operation transformation on the extracted feature elements according to the operation rule corresponding to the selected image effect type.
And S24, fusing the transformed feature elements according to the geometric relationship among the feature elements to generate an abstract image.
Step S3: and storing the abstract image, or uploading the abstract image to a server. Step S3 may be performed on a vehicle event data recorder having a network communication function, or may be performed on another electronic device connected to the vehicle event data recorder.
Step S3 specifically includes:
the generated abstract image is stored in the local driving recorder,
or the abstract image is uploaded to a server, and the server shares the abstract image through a network. When the automobile data recorder has the network communication function, the automobile data recorder uploads the abstracted images to the server for sharing, when the automobile data recorder does not have the network communication function, the affiliated automobile data recorder transmits the abstracted images to other electronic equipment connected with the automobile data recorder, and the abstracted images are uploaded to the server by the other electronic equipment for sharing.
The driving record image processing method can perform abstraction processing on the driving record live-action images shot in real time to obtain the abstracted images, so that the driving record images are more entertaining. Furthermore, by removing the sensitivity information and abstracting the image information of drivers, pedestrians and the like, the recording and sharing of the driving recording images can avoid the invasion of the privacy rights of other people and other legal interests.
Example two
An embodiment of the present invention provides a driving record image processing system, as shown in fig. 3, including:
the driving record live-action image acquisition unit 31 is used for acquiring driving record live-action images, and the driving record live-action image acquisition unit comprises image acquisition equipment such as a camera.
And the abstract processing unit 32 is configured to perform abstract processing on the acquired driving record live-action image to obtain an abstract image.
And the storage unit 34 is used for storing the abstracted image.
And the network communication unit 35 is configured to upload the abstracted image to a server, and the server shares the abstracted image through a network.
The driving record image processing system further comprises an image effect type selection unit 33 for selecting an image effect type, wherein the image effect type comprises a cartoon mode, a personalized mode, a trick mode or an entertainment mode and the like.
The abstraction processing unit 32 further includes:
an image feature element identifying subunit 321 configured to identify feature elements of an image and geometric relationships between the feature elements;
an image feature element extracting subunit 322, configured to extract the feature element, specifically including: and removing the characteristic elements of the specific information in the image according to a removal rule, and extracting key characteristic elements capable of representing the characteristics of the image from the removed characteristic elements. The specific information comprises privacy and other sensitive information, and other preset information needing to be removed, such as license plate number information.
An image feature element transformation subunit 323, configured to perform operation transformation on the extracted critical feature element, and further perform operation transformation on the extracted feature element according to an operation rule corresponding to the image effect type selected by the image effect type selection unit.
The abstract image generation unit 324 fuses the transformed feature elements according to the geometric relationship between the feature elements to generate an abstract image.
As shown in fig. 4, the driving record image processing system may include a driving recorder 41, where the driving recorder 41 includes the above units and sub-units, and the driving recorder 41 alone achieves the object of the present invention.
The automobile data image processing system can comprise an automobile data recorder and electronic equipment connected with the automobile data recorder, the automobile data recorder and the electronic equipment jointly achieve the purpose of the automobile data image processing system, the connection comprises wired connection and wireless connection, and the wireless connection can adopt short-distance wireless communication technologies such as Bluetooth, wifi and infrared. The other electronic device may be: mobile phones, tablet computers, PNDs (portable navigators), car navigators, PCs, and the like. The automobile data recorder comprises an automobile data real-scene image acquisition unit, other units can be wholly or partially arranged in the electronic equipment, and partial functions are realized by the electronic equipment. For example, as shown in fig. 5, the driving record image processing system includes a driving recorder 51 and a mobile phone 52, where the driving recorder 51 includes a driving record live-action image capturing unit 31, and the mobile phone 52 includes an abstraction processing unit 32, an image effect selecting unit 33, a storage unit 34, and a network communication unit 35. In this example, the automobile data recorder 51 and the mobile phone 52 together complete the processing of the automobile data image.
The driving record image processing system can perform abstraction processing on the driving record live-action images shot in real time to obtain the abstracted images, so that the driving record images are more entertaining. Furthermore, by removing the sensitivity information and abstracting the image information of drivers, pedestrians and the like, the recording and sharing of the driving recording images can avoid the invasion of the privacy rights of other people and other legal interests.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A driving record image processing method comprises the following steps:
acquiring a driving record live-action image;
performing abstract processing on the acquired driving record live-action image to obtain an abstract image;
storing the abstract image or uploading the abstract image to a server for sharing;
the step of performing abstract processing on the acquired driving record live-action image to obtain an abstract image comprises the following steps of:
identifying feature elements of an image and geometric relationships between the feature elements;
removing the characteristic elements of specific information in the image according to a removal rule, and extracting key characteristic elements capable of representing the characteristics of the image from the removed characteristic elements;
performing operation transformation on the extracted critical characteristic elements;
and fusing the transformed feature elements according to the geometric relationship among the feature elements to generate an abstract image.
2. The driving record image processing method according to claim 1, wherein the step of obtaining the driving record live-action image further comprises: an image effect type is selected.
3. The method as claimed in claim 2, wherein the performing the operation transformation on the extracted key feature specifically includes: and performing operation transformation on the extracted feature elements according to the operation rule corresponding to the selected image effect type.
4. A vehicle event log image processing system, comprising:
the driving record live-action image acquisition unit is used for acquiring a driving record live-action image;
the abstract processing unit is used for carrying out abstract processing on the acquired driving record live-action image to obtain an abstract image;
the storage unit is used for storing the abstract image;
the network communication unit is used for uploading the abstract image to a server for sharing;
wherein the abstraction processing unit includes:
the image feature element identification subunit is used for identifying feature elements of the image and geometric relationships among the feature elements;
the image feature element extraction subunit is used for removing the feature elements of the specific information in the image according to the removal rule and extracting the key feature elements capable of representing the image characteristics from the removed feature elements;
the image characteristic element transformation subunit is used for carrying out operation transformation on the extracted critical characteristic elements;
and the abstract image generating unit is used for fusing the transformed feature elements according to the geometric relationship among the feature elements to generate an abstract image.
5. A driving record image processing system according to claim 4, characterized in that the driving record image processing system further comprises an image effect type selection unit for selecting an image effect type.
6. The system for processing driving record images according to claim 5, wherein the performing the operation transformation on the extracted key feature specifically comprises: and performing operation transformation on the extracted feature elements according to the operation rule corresponding to the image effect type selected by the image effect type selection unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479842.4A CN106454210B (en) | 2015-08-07 | 2015-08-07 | Driving record image processing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479842.4A CN106454210B (en) | 2015-08-07 | 2015-08-07 | Driving record image processing method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106454210A CN106454210A (en) | 2017-02-22 |
| CN106454210B true CN106454210B (en) | 2021-08-06 |
Family
ID=58092270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479842.4A Active CN106454210B (en) | 2015-08-07 | 2015-08-07 | Driving record image processing method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106454210B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156406A (en) * | 2017-11-15 | 2018-06-12 | 珠海格力电器股份有限公司 | The information processing method and device of automobile data recorder |
| CN115314748A (en) * | 2021-05-07 | 2022-11-08 | 昆山研达电脑科技有限公司 | Audio and video selective sharing system and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147833A (en) * | 2010-02-08 | 2011-08-10 | 上海华博信息服务有限公司 | Vehicle-mounted camera-based virtual reality experience system |
| KR20140050468A (en) * | 2012-10-19 | 2014-04-29 | 현대모비스 주식회사 | Accident recording apparatus and method for vehicle |
| CN103824346A (en) * | 2014-02-17 | 2014-05-28 | 深圳市宇恒互动科技开发有限公司 | Driving recording and replaying method and system thereof |
| CN104756486A (en) * | 2012-10-30 | 2015-07-01 | 株式会社电装 | Onboard image generator |
-
2015
- 2015-08-07 CN CN201510479842.4A patent/CN106454210B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147833A (en) * | 2010-02-08 | 2011-08-10 | 上海华博信息服务有限公司 | Vehicle-mounted camera-based virtual reality experience system |
| KR20140050468A (en) * | 2012-10-19 | 2014-04-29 | 현대모비스 주식회사 | Accident recording apparatus and method for vehicle |
| CN104756486A (en) * | 2012-10-30 | 2015-07-01 | 株式会社电装 | Onboard image generator |
| CN103824346A (en) * | 2014-02-17 | 2014-05-28 | 深圳市宇恒互动科技开发有限公司 | Driving recording and replaying method and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106454210A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102087073B1 (en) | Image-processing Apparatus for Car and Method of Sharing Data Using The Same | |
| US10152831B2 (en) | Method for sharing real-time recording | |
| KR101709521B1 (en) | Public service system adn method using autonomous smart car | |
| US9854015B2 (en) | Incident data collection for public protection agencies | |
| WO2012122046A1 (en) | Eyeglasses with integrated camera for video streaming | |
| JP6799779B2 (en) | Surveillance video analysis system and surveillance video analysis method | |
| JP6277570B2 (en) | Captured image exchange system, imaging apparatus, and captured image exchange method | |
| CN108268908A (en) | System, method, electronic device and server platform suitable for object tracking | |
| US20160063105A1 (en) | Systems and Methods for an Automated Cloud-Based Video Surveillance System | |
| WO2013191899A1 (en) | Enhancing captured data | |
| JP2016092531A (en) | Image transmission device, image acquisition method, and image acquisition program | |
| US11863815B2 (en) | Methods and systems for managing storage of videos in a storage device | |
| JP2020518165A (en) | Platform for managing and validating content such as video images, pictures, etc. generated by different devices | |
| CN106454210B (en) | Driving record image processing method and system | |
| WO2019003472A1 (en) | Drive recorder operation system, drive recorder, operation method and operation program | |
| KR102111758B1 (en) | Image-processing Apparatus for Car and Method of Sharing Data Using The Same | |
| KR102380035B1 (en) | Image-processing Apparatus for Car and Method of Processing Data Using The Same | |
| CN107306384B (en) | Vehicle loss processing method and device and server | |
| KR20150080058A (en) | Video sharing system and method of black box for vehicle | |
| KR102073700B1 (en) | Image-processing Apparatus for Car and Method of Processing Data Using The Same | |
| JP6145780B2 (en) | Wearable camera system and video data transfer method | |
| KR101641940B1 (en) | video surveillance system and method | |
| KR20200016908A (en) | Image-processing Apparatus for Car and Method of Processing Data Using The Same | |
| JP6793516B2 (en) | Vehicle video transmission system and vehicle video transmission method | |
| JP5856701B1 (en) | Wearable camera system and recording control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |