CN113254692A - Time-based panoramic photo set, photo set construction method and photo display method - Google Patents
Time-based panoramic photo set, photo set construction method and photo display method Download PDFInfo
- Publication number
- CN113254692A CN113254692A CN202110475403.1A CN202110475403A CN113254692A CN 113254692 A CN113254692 A CN 113254692A CN 202110475403 A CN202110475403 A CN 202110475403A CN 113254692 A CN113254692 A CN 113254692A
- Authority
- CN
- China
- Prior art keywords
- panoramic
- switching
- time
- photo
- instruction
- 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
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/54—Browsing; Visualisation therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/5866—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, manually generated location and time information
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/587—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Library & Information Science (AREA)
- Human Computer Interaction (AREA)
- Studio Devices (AREA)
Abstract
The application relates to the technical field of image information processing, and discloses a time-based panoramic photo set, a photo set construction method, a photo display method and a display terminal. The time-based panoramic photo set comprises a plurality of panoramic photos with the same element information and different time information, time association relations are established among the panoramic photos according to the corresponding time information, and the element information comprises geographic position information and object characteristic information. Objects with the same element information are shot and recorded in different key time nodes in the form of panoramic pictures, and the incidence relation among the panoramic pictures is established according to the shot time information, so that the objects can be watched in sequence based on time sequence, the change process of the element information is obtained, the key change process of the element information can be visually obtained, the watching experience is improved, the storage requirement can be reduced, and the important function is played in the related fields of recording the object development process, such as city construction, important geographic information change and the like.
Description
Technical Field
The application relates to the technical field of image information processing, in particular to a time-based panoramic photo set, a photo set construction method and a photo display method.
Background
The significance of a photo is to freeze things at a certain moment and to leave memory for human beings, so that human beings prefer to retain things worth remembering through a light and shadow technology. However, although a real object at a certain moment can be fixed by a photo, the change process of the object cannot be reflected, and the dynamic process of the object can be recorded by shooting a video, the shooting of the video is a continuous motion, so that the dynamic process of a slow variable, such as a development construction process of a city or a certain geographical position, needs to be shot for a long time through video recording, and therefore, valuable information can be recorded.
Disclosure of Invention
In order to record the change process of things with slow variables, the application provides a time-based panoramic photo set, a photo set construction method, a photo display method, a display terminal and a computer-readable storage medium.
In one aspect, the present application provides a time-based panoramic photo collection.
The time-based panoramic photo set comprises a plurality of panoramic photos with the same element information and different time information, wherein time association relations are established among the panoramic photos according to the corresponding time information, and the element information comprises geographic position information and object characteristic information.
By adopting the technical scheme, objects with the same element information are shot and recorded in different key time nodes in the form of panoramic photos, the incidence relation among the panoramic photos is established according to the shot time information, and the objects can be conveniently and sequentially watched based on the time information sequence when needing to be checked, so that the change process of the element information is obtained.
Preferably, the pixels of the panoramic photograph are not less than 10 hundred million pixels.
In a second aspect, the present application provides a method for time-based construction of a panoramic photo set.
The time-based panoramic photo set construction method comprises the following steps:
establishing a database with time information, and associating each panoramic photo to the database based on the time information;
establishing an incidence relation between the panoramic photos based on the time information, and sequencing the panoramic photos according to the sequence of the time information;
and presetting a switching instruction for switching according to the incidence relation between the panoramic photos based on the time information.
By adopting the technical scheme, the panoramic photos are firstly stored and associated according to the time information, and then the instruction for switching the panoramic photos is established, so that the panoramic photos can be switched and displayed when the corresponding instruction is monitored.
Preferably, the switching instruction is a point-touch instruction, and the presetting of the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information includes:
and presetting a duration threshold T of continuous triggering, and setting a switching direction based on a difference value between the duration of the continuous triggering and the duration threshold T.
By adopting the technical scheme, the switching instruction is set as point touch, when one-time point touch operation is monitored and the continuous point touch time is less than the time length threshold T, the switching instruction is set as forward-delay switching of one photo backward along the time sequence, when the continuous point touch time is more than or equal to the time length threshold T, the switching instruction is set as forward-delay switching of one photo forward along the time sequence, otherwise, the switching instruction can be set according to actual requirements.
Preferably, the switching instruction is a point-touch instruction, and the presetting of the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information includes:
presetting a continuous triggering frequency threshold value N and N ', and respectively setting switching directions corresponding to the continuous triggering frequency threshold value N and the continuous triggering frequency threshold value N'.
By adopting the technical scheme, the switching instruction is set to be point touch, when the continuous N times of point touch operation are monitored, the switching instruction is set to switch a photo backward along the time sequence, when the continuous N' times of point touch operation are monitored, the switching instruction is set to switch a photo forward along the time sequence, otherwise, the switching instruction can be set according to the actual requirement.
Preferably, the method comprises the steps of presetting threshold interval duration t between two adjacent point contact instructions, and setting the interval duration between two adjacent point contact instructions to be larger than the threshold interval duration t as the non-response switching instruction.
By adopting the technical scheme, when the switching instruction is set to be in point contact, the number threshold N and N 'of continuous triggering are preset, and the switching directions corresponding to the number threshold N and N' of continuous triggering are respectively set, the threshold interval duration t between two adjacent point contact instructions can be set, when the interval duration between two adjacent point contact instructions is greater than the threshold interval duration t, the switching operation is given up by default, and the switching instruction is not responded.
Preferably, the switching instruction is a sliding instruction, and the presetting of the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information includes:
and presetting screen sliding tracks in different switching directions and track application ranges.
By adopting the technical scheme, when the switching instruction is set as the sliding instruction, the switching instruction is distinguished by setting the effective application range of the screen sliding track and the specific screen sliding track.
In a third aspect, the application discloses a method for displaying a photo of a panoramic photo album based on time.
The time-based panoramic photo album photo display method comprises the following steps:
the display terminal monitors the operation of the user in real time, and executes and responds to the switching action between the panoramic photos when the monitored operation is consistent with the switching instruction, and the method comprises the following steps:
when the switching instruction is a point touch instruction:
when the duration of the continuous trigger of the point touch is monitored to be greater than a duration threshold T, executing the switching action of responding to the panoramic photos to be sequentially switched to the first direction, and when the duration aunt of the continuous trigger of the point touch is monitored to be equal to the duration threshold T, executing the switching action of responding to the panoramic photos to be sequentially switched to the second direction;
or when the switching instruction is a point touch instruction:
when the number of times of continuous trigger of point contact is equal to a number threshold N, executing switching action responding to the panoramic photos to be sequentially switched to a first direction, when the number of times of continuous trigger of point contact is equal to a number threshold N', executing switching action responding to the panoramic photos to be sequentially switched to a second direction, and when the interval duration between two point contact commands is greater than a threshold interval duration t, judging that the switching commands are not responded;
or when the switching instruction is a sliding instruction:
and when the screen sliding track is consistent with the screen sliding track of the switching instruction and is within the track application range, executing switching action in response to the corresponding direction between the panoramic photos based on the corresponding switching instruction.
In a fourth aspect, the present application discloses a time-based panoramic photograph presentation terminal.
Time-based panorama photo display terminal includes:
the database stores panoramic photos and establishes an incidence relation between the panoramic photos based on time information;
the monitoring unit is used for monitoring touch screen operation or screen sliding operation of a user;
the processor is used for acquiring the touch screen operation or the screen sliding operation acquired by the monitoring unit, comparing the touch screen operation or the screen sliding operation with a preset switching instruction and outputting an action instruction;
and the photo switching unit is used for calling the corresponding panoramic photo from the database based on the action instruction of the processor so as to realize the switching of the photos.
In a fifth aspect, the present application discloses a computer-readable storage medium.
A computer-readable storage medium having stored thereon a computer program for execution by a processor of the time-based panorama photo album photo presentation method according to claim.
To sum up, compared with the prior art, the time-based panoramic photo album, the photo album construction method, the photo display method, the display terminal and the computer-readable storage medium provided by the present application: objects with the same element information are shot and recorded in different key time nodes in the form of panoramic photos, and the incidence relation among the panoramic photos is established according to the shot time information, so that the objects can be sequentially watched based on the time information, the change process of the element information is obtained, and the method plays an important role in recording the development process of the objects, such as city construction, important geographic information change and other related fields.
Drawings
Fig. 1 is a schematic structural diagram of a time-based panoramic photograph display terminal provided in the present application.
1. A database; 2. a monitoring unit; 3. a processor; 4. and a photo switching unit.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The time-based panoramic photo set disclosed by the application comprises a plurality of panoramic photos with the same element information and different time information, wherein the element information can be geographical position information and object characteristic information, such as buildings, animals, plants, human figures and the like, the time information is the time for shooting the photos, and time association relations are established among the panoramic photos in the time-based panoramic photo set according to the corresponding time information, such as sequential association according to time sequence. In the embodiment of the application, the panoramic photo set is mainly used for recording the construction and development process of a city or the construction process of a certain construction project, so that the pixel requirement of the panoramic photo is not less than 10 hundred million pixels.
In addition, the panoramic photo set also comprises a local close-up photo of any element information in the panoramic photo, and an association relationship is established between the local close-up photo and any element information in the panoramic photo, such as adding a hotspot link to the corresponding local close-up photo at the position of the element information in the panoramic photo. And also comprises the local close-up photos corresponding to different time information, and the local close-up photos are linked to the panoramic photo according to the corresponding time information.
Therefore, things with the same element information are shot and recorded in different key time nodes through the time-based panoramic photo set, the association relation among the panoramic photos is established according to the shot time information, the sequential watching based on the time sequence is facilitated, the change process of the element information is obtained, and in addition, a certain element information in the panoramic photos can be triggered to be linked to the corresponding local close-up photos to check the local close-up photos.
The application also discloses a time-based panoramic photo set construction method, which comprises the following steps:
establishing a database with time information, associating each panoramic photo to the database based on the time information, and associating each local close-up photo to element information in the corresponding panoramic photo based on the time information;
establishing an incidence relation between the panoramic photos based on the time information, and sequencing the panoramic photos according to the sequence of the time information;
and presetting a switching instruction for switching according to the incidence relation between the panoramic photos based on the time information.
Wherein, the switching instruction can be a point touch instruction or a screen sliding instruction.
When the switching instruction is a point touch instruction, presetting the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information comprises the following steps:
presetting a duration threshold T of continuous triggering, and setting a switching direction based on a difference value between the duration of the continuous triggering and the duration threshold T, namely when one-time point touching operation is monitored and the duration point touching time is less than the duration threshold T, setting to switch a photo backward along the time sequence, and when the duration point touching time is more than or equal to the duration threshold T, setting to switch a photo forward along the time sequence, or vice versa, and setting according to actual requirements;
or, the number threshold N and N ' of continuous triggering may be preset, and the switching directions corresponding to the number threshold N and N ' of continuous triggering may be set respectively, that is, the number threshold N =1 and N ' =2 of continuous triggering may be preset, when 1 time of continuous touch operation is monitored, a photograph is switched backward along the time sequence, and when 2 times of continuous touch operation is monitored, a photograph is switched forward along the time sequence, or vice versa, according to the actual requirement. Certainly, in this triggering mode, it is necessary to preset a threshold interval duration t between two adjacent touch instructions, and it is set that the interval duration between two adjacent touch instructions is greater than the threshold interval duration t as a non-response switching instruction.
When the switching instruction is a sliding instruction, presetting the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information comprises the following steps: the screen sliding tracks and the track application ranges in different switching directions are preset, namely when the switching command is set as a sliding command, the effective screen sliding track application range and the specific screen sliding track are set to distinguish the switching command, if the screen sliding track slides left in the set application range, a picture is switched to be forward-delayed along the time sequence, and if the screen sliding track slides right in the set application range, the picture is switched to be backward-delayed along the time sequence.
The application also discloses a time-based panoramic photo album photo display method, which comprises the following steps:
the display terminal monitors the operation of the user in real time, and executes and responds to the switching action between the panoramic photos when the monitored operation is consistent with the switching instruction, and the method comprises the following steps:
when the switching instruction is a point touch instruction:
when the duration of the continuous trigger of the point touch is monitored to be greater than a duration threshold T, executing the switching action of responding to the panoramic photos to be sequentially switched to the first direction, and when the duration aunt of the continuous trigger of the point touch is monitored to be equal to the duration threshold T, executing the switching action of responding to the panoramic photos to be sequentially switched to the second direction;
or when the switching instruction is a point touch instruction:
when the number of times of continuous trigger of point contact is equal to a number threshold N, executing switching action responding to the panoramic photos to be sequentially switched to a first direction, when the number of times of continuous trigger of point contact is equal to a number threshold N', executing switching action responding to the panoramic photos to be sequentially switched to a second direction, and when the interval duration between two point contact commands is greater than a threshold interval duration t, judging that the switching commands are not responded;
or when the switching instruction is a sliding instruction:
and when the screen sliding track is consistent with the screen sliding track of the switching instruction and is within the track application range, executing switching action in response to the corresponding direction between the panoramic photos based on the corresponding switching instruction.
The application also discloses a time-based panoramic photo display terminal, as shown in fig. 1, including:
the database 1 stores panoramic photos and establishes an incidence relation between the panoramic photos based on time information;
the monitoring unit 2 is used for monitoring touch screen operation or screen sliding operation of a user;
the processor 3 is used for acquiring the touch screen operation or the screen sliding operation acquired by the monitoring unit 2, comparing the acquired touch screen operation or screen sliding operation with a preset switching instruction and outputting an action instruction;
and a photo switching unit 4 for calling the corresponding panoramic photo from the database 1 based on the operation instruction of the processor 3 to switch the photos.
The application also discloses a computer readable storage medium, on which a computer program is stored, and the computer program is executed by a processor to perform the above time-based panoramic photo album photo presentation method.
The above embodiments are only used to describe the technical solutions of the present application in detail, but the above embodiments are only used to help understanding the method and the core idea of the present application, and should not be construed as limiting the present application. Those skilled in the art should also appreciate that various modifications and substitutions can be made without departing from the scope of the present disclosure.
Claims (10)
1. The time-based panoramic photo set is characterized by comprising a plurality of panoramic photos with the same element information and different time information, wherein time association relations are established among the panoramic photos according to the corresponding time information, and the element information comprises geographic position information and object characteristic information.
2. The time-based panoramic photograph collection of claim 1, wherein the pixels of the panoramic photograph are no less than 10 hundred million pixels.
3. The time-based panoramic photo set construction method is characterized by comprising the following steps:
establishing a database with time information, and associating each panoramic photo to the database based on the time information;
establishing an incidence relation between the panoramic photos based on the time information, and sequencing the panoramic photos according to the sequence of the time information;
and presetting a switching instruction for switching according to the incidence relation between the panoramic photos based on the time information.
4. The time-based panoramic photo set construction method according to claim 3, wherein the switching instruction is a point-touch instruction, and presetting the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information includes:
and presetting a duration threshold T of continuous triggering, and setting a switching direction based on a difference value between the duration of the continuous triggering and the duration threshold T.
5. The time-based panoramic photo set construction method according to claim 3, wherein the switching instruction is a point-touch instruction, and presetting the switching instruction for switching according to the incidence relation between the panoramic photos based on the time information includes:
presetting a continuous triggering frequency threshold value N and N ', and respectively setting switching directions corresponding to the continuous triggering frequency threshold value N and the continuous triggering frequency threshold value N'.
6. The method for constructing a time-based panoramic photo set of claim 5, comprising presetting a threshold interval duration t between two adjacent point-touch commands, and setting the interval duration between two adjacent point-touch commands greater than the threshold interval duration t as a non-response switching command.
7. The time-based panoramic photo set construction method according to claim 3, wherein the switching instruction is a slide instruction, and presetting the switching instruction for switching according to the association relationship between the panoramic photos based on the time information includes:
and presetting screen sliding tracks in different switching directions and track application ranges.
8. The time-based panoramic photo album photo display method is characterized by comprising the following steps:
the display terminal monitors the operation of the user in real time, and executes and responds to the switching action between the panoramic photos when the monitored operation is consistent with the switching instruction, and the method comprises the following steps:
when the switching instruction is a point touch instruction:
when the duration of the continuous trigger of the point touch is monitored to be greater than a duration threshold T, executing the switching action of responding to the panoramic photos to be sequentially switched to the first direction, and when the duration aunt of the continuous trigger of the point touch is monitored to be equal to the duration threshold T, executing the switching action of responding to the panoramic photos to be sequentially switched to the second direction;
or when the switching instruction is a point touch instruction:
when the number of times of continuous trigger of point contact is equal to a number threshold N, executing switching action responding to the panoramic photos to be sequentially switched to a first direction, when the number of times of continuous trigger of point contact is equal to a number threshold N', executing switching action responding to the panoramic photos to be sequentially switched to a second direction, and when the interval duration between two point contact commands is greater than a threshold interval duration t, judging that the switching commands are not responded;
or when the switching instruction is a sliding instruction:
and when the screen sliding track is consistent with the screen sliding track of the switching instruction and is within the track application range, executing switching action in response to the corresponding direction between the panoramic photos based on the corresponding switching instruction.
9. Time-based panoramic photograph show terminal, its characterized in that includes:
the database (1) stores panoramic photos and establishes an incidence relation between the panoramic photos based on time information;
the monitoring unit (2) is used for monitoring touch screen operation or screen sliding operation of a user;
the processor (3) is used for acquiring the touch screen operation or the screen sliding operation acquired by the monitoring unit (2), comparing the acquired touch screen operation or screen sliding operation with a preset switching instruction and outputting an action instruction;
and a photo switching unit (4) which is used for calling the corresponding panoramic photo from the database (1) based on the action command of the processor (3) to realize photo switching.
10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program is executed by a processor (3) for the time-based panorama photo album photo presentation method according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110475403.1A CN113254692A (en) | 2021-04-29 | 2021-04-29 | Time-based panoramic photo set, photo set construction method and photo display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110475403.1A CN113254692A (en) | 2021-04-29 | 2021-04-29 | Time-based panoramic photo set, photo set construction method and photo display method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113254692A true CN113254692A (en) | 2021-08-13 |
Family
ID=77223608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110475403.1A Pending CN113254692A (en) | 2021-04-29 | 2021-04-29 | Time-based panoramic photo set, photo set construction method and photo display method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113254692A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945134A (en) * | 2014-05-16 | 2014-07-23 | 深圳市东方拓宇科技有限公司 | Method and terminal for taking and viewing photos |
| CN104951459A (en) * | 2014-03-26 | 2015-09-30 | 腾讯科技（深圳）有限公司 | Display method and device for photo gallery |
| CN105426080A (en) * | 2015-11-26 | 2016-03-23 | 深圳市金立通信设备有限公司 | Image switching method and terminal |
| CN110286828A (en) * | 2019-06-28 | 2019-09-27 | Oppo广东移动通信有限公司 | Electronic equipment and picture browsing method |
-
2021
- 2021-04-29 CN CN202110475403.1A patent/CN113254692A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951459A (en) * | 2014-03-26 | 2015-09-30 | 腾讯科技（深圳）有限公司 | Display method and device for photo gallery |
| CN103945134A (en) * | 2014-05-16 | 2014-07-23 | 深圳市东方拓宇科技有限公司 | Method and terminal for taking and viewing photos |
| CN105426080A (en) * | 2015-11-26 | 2016-03-23 | 深圳市金立通信设备有限公司 | Image switching method and terminal |
| CN110286828A (en) * | 2019-06-28 | 2019-09-27 | Oppo广东移动通信有限公司 | Electronic equipment and picture browsing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107613235B (en) | Video recording method and device | |
| US8705932B2 (en) | Method and system for displaying a timeline | |
| US20080304706A1 (en) | Information processing apparatus and information processing method | |
| JP2016154306A (en) | Chase support device, case support system and chase support method | |
| US20160321833A1 (en) | Method and apparatus for generating moving photograph based on moving effect | |
| CN112532880B (en) | Video processing method and device, terminal equipment and storage medium | |
| CN110740290B (en) | Monitoring video previewing method and device | |
| TWI550421B (en) | Video search method and system | |
| CN108200477B (en) | Method, device and equipment for generating and playing video file | |
| EP3151243B1 (en) | Accessing a video segment | |
| TWI657697B (en) | Method and device for searching video event and computer readable recording medium | |
| JP2002152721A (en) | Video display method and device for video recording and reproducing device | |
| CN113254692A (en) | Time-based panoramic photo set, photo set construction method and photo display method | |
| JP5612457B2 (en) | Moving image display device, moving image object search system, moving image display method and program | |
| US8818174B2 (en) | Reproduction apparatus and control method therefor | |
| JP2002344897A (en) | Video display device | |
| JP4773998B2 (en) | Surveillance camera system, moving image search device, face image database update device, and operation control method thereof | |
| CN112929699B (en) | Video processing method, device, electronic equipment and readable storage medium | |
| KR101362630B1 (en) | Method for chasing object moving path in digital video recorder | |
| JP4241562B2 (en) | Image compression device | |
| TWI690207B (en) | Method for object tracking | |
| CN111683215A (en) | Video playback method and device, electronic equipment and computer readable storage medium | |
| CN111988520A (en) | Picture switching method and device, electronic equipment and storage medium | |
| US20130343728A1 (en) | Imaging device, information processing device, and non-transitory computer readable medium storing program | |
| JP3565445B2 (en) | Video display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210813 |
|
| WD01 | Invention patent application deemed withdrawn after publication |