CN105163021B - A kind of video marker method of moving camera - Google Patents
A kind of video marker method of moving camera Download PDFInfo
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- CN105163021B CN105163021B CN201510395335.2A CN201510395335A CN105163021B CN 105163021 B CN105163021 B CN 105163021B CN 201510395335 A CN201510395335 A CN 201510395335A CN 105163021 B CN105163021 B CN 105163021B
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Abstract
The invention discloses a kind of video marker methods of moving camera, include the following steps, S1: opening video marker switch, start the video marker function of moving camera；S2, movement video recording carry out data acquisition: acquiring video information in real time by video camera, acquire audio-frequency information in real time by recorder, by the motion profile of motion profile detection device real-time detection moving camera；S3, video marker: during normal use moving camera records moving scene data, when motion profile detection device detects and determines that the motion profile of moving camera is identical as predetermined movement track, corresponding mark point is found out in the motion profile detected to be marked, the track label synchronous with video information is exported, and is recorded in video information.The present invention realizes the current motion profile of real-time detection moving camera, and carries out track label to video, in order to the checking of video later period, editing, management and analysis.
Description
Technical field
The present invention relates to moving camera fields, more particularly to a kind of video marker method of moving camera.
Background technique
With the universal fast development with the relevant technologies of moving camera in recent years, consumer to possessing more powerful performance,
The demand for the moving camera that can be used under more complex environments is also higher and higher.
To health and happy continuous pursuit, outdoor sports started to become mankind's amusement, leisure and be promoted people in recent years
The new life style of one kind of quality of life, the outdoor activities of various form and the development like a raging fire in the whole world of competing
Get up.This is also brought in the universal fast development with the relevant technologies of moving camera and intelligent wearable device, and consumer is to possessing more
Powerful performance can use under more complex environments, and operate more convenient and practical moving camera and wearable device
Demand is also higher and higher.At the same time, in the data processing later period, user faces picture, the video data of magnanimity, it is also desirable to more intelligence
Can method distinguish data that are important and should abandoning.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of video marker methods of moving camera, real
The current motion profile of existing real-time detection moving camera, and track label is carried out to video, in order to looking into for video later period
It sees, editing, management and analysis.
The purpose of the present invention is achieved through the following technical solutions: a kind of video marker method of moving camera, packet
Include following multiple steps:
S1: video marker switch is opened, the video marker function of moving camera is started；
S2, movement video recording carry out data acquisition: acquiring video information in real time by video camera, acquired in real time by recorder
Audio-frequency information passes through the motion profile of motion profile detection device real-time detection moving camera；
S3, video marker: during normal use moving camera records moving scene data, when motion profile detects
When device detects and determines that the motion profile of moving camera is identical as predetermined movement track, found out in the motion profile detected
Corresponding mark point is marked, and exports the track label synchronous with video information, and be recorded in video information；
During data acquisition and video marker, coding synthesis processing also is carried out to data: video information is carried out
Coded treatment exports the first video flowing, and the audio stream of coded treatment output and the first video stream synchronization is carried out to audio-frequency information, right
Track mark information carries out the track flag data stream of coded treatment output and the first video stream synchronization, then track flag data
Synchronized compound is flowed into the first video flowing, and second video flowing of the output comprising track label, finally output includes the second video flowing
With the audio-video document of audio stream.
S4, decoding play: being decoded the first video flowing of processing output, audio stream and track to the audio-video document and mark
Remember data flow, carry out audio and video playing, and simultaneous display track marks at mark point.
The present invention can quickly check video by mark point when being decoded broadcasting, pass through mark point pair
Video content is quickly positioned.
Video clipping: S5 is decoded the first video flowing of processing output, audio stream and track to the audio-video document and marks
Remember data flow, editing processing is carried out to the first video flowing or audio stream according to track mark information.
S6, video management: being managed the audio-video document according to track mark information and analysis processing.
The motion profile detection device includes motion profile identification chip and corresponding motion profile sensor.
In the present invention, the predetermined movement track includes shake track.The mark point includes starting shake label
Point terminates shake mark point and shake peak markers point.
In the present invention, the predetermined movement track further includes turning track, static and setting in motion.The label
It further include turning to mark point, still flag point and setting in motion mark point.
The beneficial effects of the present invention are: the present invention realizes the current motion profile of real-time detection moving camera, and automatic right
Video carry out track label, sync mark go out moving camera occur predetermined movement track when video point or video-frequency band, with realize
In video playing, energy simultaneous display goes out the mark point of moving camera, moreover it is possible to meet user and carry out video data editing and processing
When, special screne and editing significant data can quickly be checked by video marker point, completed to sound in playing process
The management and analysis of video file are handled.Video marker method through the invention, so that user is enjoying outdoor sports band
It after the stimulation come and body and mind are pleasant, can also cope with freely, leave more excellent and fine in face of the video information of magnanimity in the later period
Memory.
Detailed description of the invention
Fig. 1 is the flow diagram of method proposed by the invention；
Fig. 2 is idiographic flow schematic diagram of the method proposed by the invention in video playing application environment.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, a kind of video marker method of moving camera, including following multiple steps:
S1: video marker switch is opened, the video marker function of moving camera is started；
S2, movement video recording carry out data acquisition: acquiring video information in real time by video camera, acquired in real time by recorder
Audio-frequency information passes through the motion profile of motion profile detection device real-time detection moving camera；
S3, video marker: during normal use moving camera records moving scene data, when motion profile detects
When device detects and determines that the motion profile of moving camera is identical as predetermined movement track, found out in the motion profile detected
Corresponding mark point is marked, and exports the track label synchronous with video information, and be recorded in video information；
During data acquisition and video marker, coding synthesis processing also is carried out to data: video information is carried out
Coded treatment exports the first video flowing, and the audio stream of coded treatment output and the first video stream synchronization is carried out to audio-frequency information, right
Track mark information carries out the track flag data stream of coded treatment output and the first video stream synchronization, then track flag data
Synchronized compound is flowed into the first video flowing, and second video flowing of the output comprising track label, finally output includes the second video flowing
With the audio-video document of audio stream.
S4, decoding play: being decoded the first video flowing of processing output, audio stream and track to the audio-video document and mark
Remember data flow, carry out audio and video playing, and simultaneous display track marks at mark point.
The present invention can quickly check video by mark point when being decoded broadcasting, pass through mark point pair
Video content is quickly positioned.
Video clipping: S5 is decoded the first video flowing of processing output, audio stream and track to the audio-video document and marks
Remember data flow, editing processing is carried out to the first video flowing or audio stream according to track mark information.
S6, video management: being managed the audio-video document according to track mark information and analysis processing.
In the present invention, the motion profile detection device includes that motion profile identification chip and corresponding motion profile pass
Sensor.Sensor Hubs can be used in motion profile identification chip.
In the present invention, the predetermined movement track includes shake track.The mark point includes starting shake label
Point terminates shake mark point and shake peak markers point.
In the present invention, the predetermined movement track further includes turning track, static and setting in motion.The label
It further include turning to mark point, still flag point and setting in motion mark point.
The present invention realizes the current motion profile of real-time detection moving camera, and carries out track label to video automatically, together
Video point or video-frequency band when step mark goes out moving camera generation predetermined movement track can be synchronized with realizing in video playing
It shows the mark point of moving camera, and can quickly search the video for checking out corresponding video recording scene by video marker point,
As quickly checked video when shaking, the video etc. when quickly checking left-hand rotation, turning right, rise or fall.
When the present invention is also able to satisfy user's progress video data editing and processing, video mark can be passed through in playing process
Note point quickly checks special screne and editing significant data, completes management and analysis to audio-video document and handles.
Video marker method through the invention, so that user is enjoying the stimulation of outdoor sports bring and body and mind pleasure
Afterwards, it can also be coped in the later period in face of the video information of magnanimity and leave more excellent and fine memories freely.
Claims (10)
1. a kind of video marker method of moving camera, which is characterized in that including following multiple steps:
S1: video marker switch is opened, the video marker function of moving camera is started；
S2, movement video recording carry out data acquisition: acquiring video information in real time by video camera, acquire audio in real time by recorder
Information passes through the motion profile of motion profile detection device real-time detection moving camera；
S3, video marker: during normal use moving camera records moving scene data, when motion profile detection device
When detecting and determining that the motion profile of moving camera is identical as predetermined movement track, found out in the motion profile detected corresponding
Mark point be marked, export the track synchronous with video information and mark, and be recorded in track labeling information；
During data acquisition and video marker, coding synthesis processing also is carried out to data: video information is encoded
Processing the first video flowing of output, the audio stream of coded treatment output and the first video stream synchronization is carried out to audio-frequency information, to track
Mark information carries out the track flag data stream of coded treatment output and the first video stream synchronization, then track flag data stream is same
Step is synthesized in the first video flowing, and second video flowing of the output comprising track label, finally output includes the second video flowing and sound
The audio-video document of frequency stream.
2. a kind of video marker method of moving camera according to claim 1, it is characterised in that: the motion profile
Detection device includes motion profile identification chip and corresponding motion profile sensor.
3. a kind of video marker method of moving camera according to claim 1, which is characterized in that further include that decoding plays
Step S4: the first video flowing of processing output, audio stream and track flag data stream are decoded to the audio-video document, carried out
Audio and video playing, and simultaneous display track marks at mark point.
4. a kind of video marker method of moving camera according to claim 3, it is characterised in that: played being decoded
When, video can quickly be checked by mark point, video content is quickly positioned by mark point.
5. a kind of video marker method of moving camera according to claim 1, which is characterized in that further include video clipping
Step S5: being decoded the first video flowing of processing output, audio stream and track flag data stream to the audio-video document, according to
Track mark information carries out editing processing to the first video flowing or audio stream.
6. a kind of video marker method of moving camera according to claim 1, which is characterized in that further include video management
Step S6: being managed the audio-video document according to track mark information and analysis processing.
7. a kind of video marker method of moving camera according to claim 1, it is characterised in that: the predetermined movement
Track includes shake track.
8. a kind of video marker method of moving camera according to claim 7, it is characterised in that: the mark point packet
It includes and starts to shake mark point, terminates shake mark point and shake peak markers point.
9. a kind of video marker method of moving camera according to claim 1, it is characterised in that: the predetermined movement
Track further includes turning track, static and setting in motion.
10. a kind of video marker method of moving camera according to claim 9, it is characterised in that: the label
It further include turning to mark point, still flag point and setting in motion mark point.
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| CN201510395335.2A CN105163021B (en) | 2015-07-08 | 2015-07-08 | A kind of video marker method of moving camera |
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| CN201510395335.2A CN105163021B (en) | 2015-07-08 | 2015-07-08 | A kind of video marker method of moving camera |
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| CN105163021A CN105163021A (en) | 2015-12-16 |
| CN105163021B true CN105163021B (en) | 2019-01-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106534775A (en) * | 2016-11-03 | 2017-03-22 | 北京小米移动软件有限公司 | Video editing method and device as well as video shooting method and device |
| CN112887480B (en) * | 2021-01-22 | 2022-07-29 | 维沃移动通信有限公司 | Audio signal processing method and device, electronic equipment and readable storage medium |
| CN114201645A (en) * | 2021-12-01 | 2022-03-18 | 北京百度网讯科技有限公司 | Object labeling method and device, electronic equipment and storage medium |
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| CN101137008A (en) * | 2007-07-11 | 2008-03-05 | 裘炅 | Camera device and method for concealing position information in video, audio or image |
| CN101729781A (en) * | 2008-10-10 | 2010-06-09 | 索尼株式会社 | Display control apparatus, display control method, and program |
| CN102214225A (en) * | 2010-06-11 | 2011-10-12 | 微软公司 | Content marker for recording data |
| CN102522102A (en) * | 2010-10-15 | 2012-06-27 | 微软公司 | Intelligent determination of replays based on event identification |
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