CN113096263A - Display method, device and equipment for face card punching and storage medium - Google Patents
Display method, device and equipment for face card punching and storage medium Download PDFInfo
- Publication number
- CN113096263A CN113096263A CN202110279619.0A CN202110279619A CN113096263A CN 113096263 A CN113096263 A CN 113096263A CN 202110279619 A CN202110279619 A CN 202110279619A CN 113096263 A CN113096263 A CN 113096263A
- Authority
- CN
- China
- Prior art keywords
- result
- face
- card punching
- card
- punching
- 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
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
Abstract
The invention discloses a display method, a device, equipment and a storage medium for face card punching, wherein the display method for face card punching comprises the following steps: capturing a face video stream; acquiring a face image from a face video stream to perform face recognition, obtaining a card punching result to be displayed, and sending the card punching result to a storage queue; obtaining a card punching result from the storage queue, and comparing the currently obtained card punching result with the currently displayed result to obtain difference data; wherein the first time interval is greater than the second time interval; according to the difference data, locally updating the current display result; the current acquired card punching structure is compared with the current display result to obtain difference data, and the difference data is adopted to locally refresh the current display result, so that quick response of card punching by swiping a face is realized, and the problem of screen flicker is effectively relieved.
Description
Technical Field
The invention relates to the technical field of face card punching, in particular to a face card punching display method, a face card punching display device, face card punching equipment and a storage medium.
Background
In the face card punching algorithm, the algorithm needs to reach a certain frame rate, otherwise, the card punching experience is poor in the peak period of work and work, and the team waiting for card punching is longer and longer. When the recognition efficiency is improved, the display result is delayed. Generally, as long as a card punching result is given by a background, a GUI displays the card punching result once, the speed of the displayed result is consistent with the background recognition speed, a human face is recognized and matched in a face brushing scene, and generally, better user experience can be achieved only when the background recognition speed reaches 1 second and 5 frames. And under the user scene of brushing the face, the user always from far to near, when seeing the successful feedback, leave the camera again, generally last 1 second to 3 seconds at this in-process, then can produce the result of checking the card of a plurality of the same users, if simply handle, a result is carried out result show, record and is write in, entrance guard's operation etc. then can seriously increase to the pressure of database and server, cause the waste to can make the screen appear twinkling.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a display method, an apparatus, a device and a storage medium for face card punching, which can achieve fast response of face card punching and effectively alleviate the problem of screen flicker.
In a first aspect, an embodiment of the present invention provides a display method for face card punching, including:
capturing a face video stream;
acquiring a face image from the face video stream to perform face recognition, obtaining a card punching result to be displayed, and sending the card punching result to a storage queue;
obtaining a card punching result from the storage queue, and comparing the currently obtained card punching result with a current display result to obtain difference data;
and according to the difference data, locally updating the current display result.
As an improvement of the above scheme, the acquiring a face image from the face video stream for face recognition includes:
acquiring a face image from the face video stream according to a preset first time interval to perform face recognition;
the obtaining of the card punching result from the storage queue includes:
obtaining a card punching result from the storage queue according to a preset second time interval;
wherein the first time interval is greater than the second time interval.
As an improvement of the scheme, the card punching result comprises card punching time, an authentication result, a name, a job number and a face photo.
As an improvement of the above scheme, the locally updating the current display result according to the difference data includes:
when the difference data is the time of punching the card, updating the time of punching the card in the current display result by adopting the time of punching the card in the result of punching the card;
and when the difference data comprises at least one of data of an authentication result, a name, a job number and a face photo and the time of card punching, adopting the difference data to update data which is inconsistent with the card punching result in the current display result.
As an improvement of the above, the method further comprises:
displaying the current display result after local updating;
judging whether the next card punching result is obtained from the storage queue or not within a preset time length threshold value;
if not, returning to display a preset punching home page when the display duration of the locally updated current display result reaches the duration threshold;
if so, comparing the next card punching result with the current display result after local updating to obtain next difference data; and according to the next difference data, locally updating the locally updated current display result.
As a modification of the above, the first time interval is 200ms, and the second time interval is 100 ms.
In a second aspect, an embodiment of the present invention provides a display device for face card punching, including:
the face capturing module is used for capturing a face video stream;
the card punching result calculation module is used for acquiring a face image from the face video stream to perform face recognition to obtain a card punching result to be displayed and sending the card punching result to a storage queue;
the card punching result comparison module is used for acquiring a card punching result from the storage queue and comparing the currently acquired card punching result with a current display result to obtain difference data;
and the local refreshing module is used for locally updating the current display result according to the difference data.
In a third aspect, an embodiment of the present invention provides a display apparatus for face card punching, including a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, where the processor, when executing the computer program, implements the display method for face card punching according to any one of the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, where, when the computer program runs, a device in which the computer-readable storage medium is located is controlled to execute the method for displaying a face card according to any one of the first aspect.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the display method for face card punching comprises the following steps: capturing a face video stream; acquiring a face image from the face video stream to perform face recognition, obtaining a card punching result to be displayed, and sending the card punching result to a storage queue; obtaining a card punching result from the storage queue, and comparing the currently obtained card punching result with a current display result to obtain difference data; and according to the difference data, locally updating the current display result. The method comprises the steps of comparing a currently acquired card punching structure with a current display result to obtain difference data, and locally refreshing the current display result by adopting the difference data, so that quick response of card punching by swiping a face is realized, and the problem of screen flicker is effectively relieved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a display method for face card punching according to a first embodiment of the present invention;
fig. 2 is a schematic view of a display device for face card punching according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of a display device for face card punching according to a third embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1, which is a flowchart illustrating a method for displaying a face card according to a first embodiment of the present invention, the method for displaying a face card includes:
s1: capturing a face video stream;
s2: acquiring a face image from the face video stream to perform face recognition, obtaining a card punching result to be displayed, and sending the card punching result to a storage queue;
s3: obtaining a card punching result from the storage queue, and comparing the currently obtained card punching result with a current display result to obtain difference data;
s4: and according to the difference data, locally updating the current display result.
Illustratively, when a user moves from a far distance to a card punching position, a camera is always in a shooting state, when a face is captured, at least one frame of face image is obtained from the face video stream for face recognition, at least one card punching result can be obtained within a time period, and the card punching result is pushed into a storage queue to wait for comparison; and obtaining a card punching result from the storage queue, and comparing the currently obtained card punching result with the currently displayed result to obtain difference data. The difference data is adopted to carry out local refreshing on the current display result, so that page flicker can be reduced to the greatest extent, and the background of a consistent part is subjected to silent processing. The quick response of swiping the face and punching the card is realized, and the problem of screen flicker is effectively alleviated. Compared with the prior art that all the card punching results within a certain time period are displayed in real time, the difference of the current display result is refreshed only when the card punching result different from the current display result is obtained, and delayed display can be realized.
It should be noted that, the algorithm of face recognition belongs to the prior art, and the embodiment of the present invention is not specifically limited, and for example, the obtained face image and the pre-stored face photograph of the employee may be used to perform similarity calculation to obtain a face recognition result. And when the face image is matched with any one of the pre-stored face pictures, obtaining an authentication result of successful verification, otherwise obtaining an authentication result of failed verification. And when an authentication result which is successfully verified is obtained, acquiring information such as the name, the job number, the face photo and the like of a corresponding card punching user from a database according to the face image, recording the shooting time corresponding to the face image as the card punching time, and meanwhile packaging the card punching time, the authentication result, the name, the job number and the face photo as a card punching result and pushing the card punching result, the authentication result, the name, the job number and the face photo to a storage queue for waiting comparison.
In an optional embodiment, the obtaining a face image from the face video stream for face recognition includes:
acquiring a face image from the face video stream according to a preset first time interval to perform face recognition;
the obtaining of the card punching result from the storage queue includes:
obtaining a card punching result from the storage queue according to a preset second time interval;
wherein the first time interval is greater than the second time interval.
In the embodiment of the invention, a display duration timer and a polling queue timer are adopted, wherein the display duration timer defines a duration threshold, and the polling queue timer defines a second time interval for inquiring the storage queue and acquiring the card punching result by the front end, namely inquiring whether the storage queue has a new card punching result every time when the second time interval is reached. Illustratively, a first time interval is defined, wherein the first time interval is greater than the second time interval; acquiring a face image from the face video stream according to the first time interval to perform face recognition, pushing a card punching result obtained by the face recognition into a storage queue, and waiting for comparison; starting the polling queue timer, acquiring a card punching result from the storage queue according to a preset second time interval, and comparing the currently acquired card punching result with the currently displayed result; by setting the first time interval for acquiring the face image to perform face recognition to be greater than the second time interval for acquiring the card punching result, the storage queue can be ensured not to be longer and longer due to the fact that the speed of the card punching result given by the face recognition algorithm is greater than the display taking-out speed.
In an alternative embodiment, the card punching result comprises card punching time, an authentication result, a name, a job number and a face photo.
In an optional embodiment, the locally updating the current display result according to the difference data includes:
when the difference data is the time of punching the card, updating the time of punching the card in the current display result by adopting the time of punching the card in the result of punching the card;
and when the difference data comprises at least one of data of an authentication result, a name, a job number and a face photo and the time of card punching, adopting the difference data to update data which is inconsistent with the card punching result in the current display result.
In the embodiment of the invention, when the same user appears, by the method of the embodiment of the invention, the difference data obtained by comparing the card punching result with the current display result is only the card punching time, namely, only the card punching time needs to be updated, so that the situation that the same user is interrupted due to multiple voice broadcasts is prevented.
In an optional embodiment, the method further comprises:
displaying the current display result after local updating;
judging whether the next card punching result is obtained from the storage queue or not within a preset time length threshold value;
if not, returning to display a preset punching home page when the display duration of the locally updated current display result reaches the duration threshold;
if so, comparing the next card punching result with the current display result after local updating to obtain next difference data; and according to the next difference data, locally updating the locally updated current display result.
In the embodiment of the present invention, the value of the duration threshold is not specifically limited, and may be customized according to actual needs, for example, the duration threshold is 5 s.
In an alternative embodiment, the first time interval is 200ms and the second time interval is 100 ms.
In other embodiments, the first time interval and the second time interval may be set to other values according to actual needs, as long as the first time interval is greater than the second time interval. For example, the first time interval may have a value in the range of 100ms to 200ms, and the second time interval may have a value in the range of 50ms to 100 ms.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
1. the method comprises the steps of comparing a current obtained card punching result with a current display result to obtain difference data, and locally refreshing the current display result by adopting the difference data, so that quick response of card punching and punching by a face is realized, and the card punching efficiency in a card punching peak period is improved; the refreshing frequency is reduced, and the problem of screen flicker is effectively relieved; meanwhile, the background silent processing of the consistent data can reduce the writing of redundant records and the access of a database, and has higher use value.
2. When the same user appears, the method of the embodiment of the invention only needs to update the time of the card punching, thereby preventing the interruption caused by the voice broadcast of the same user appearing for many times.
3. The repeated background operation of the same card punching result for multiple times is avoided, and the generation of the same record is reduced.
Referring to fig. 2, a second embodiment of the present invention provides a display device for face card punching, including:
the face capturing module 1 is used for capturing a face video stream;
the card punching result calculation module 2 is used for acquiring a face image from the face video stream to perform face recognition, obtaining a card punching result to be displayed and sending the card punching result to a storage queue;
the card punching result comparison module 3 is used for acquiring a card punching result from the storage queue and comparing the currently acquired card punching result with a current display result to obtain difference data;
and the local refreshing module 4 is used for locally updating the current display result according to the difference data.
In an optional embodiment, the card punching result calculating module 2 is configured to obtain a face image from the face video stream according to a preset first time interval to perform face recognition;
the card punching result comparison module 3 is used for acquiring a card punching result from the storage queue according to a preset second time interval;
wherein the first time interval is greater than the second time interval.
In an alternative embodiment, the card punching result comprises card punching time, an authentication result, a name, a job number and a face photo.
In an alternative embodiment, the partial refresh module 4 comprises:
the first updating unit is used for updating the card punching time in the current display result by adopting the card punching time in the card punching result when the difference data is the card punching time;
and the second updating unit is used for updating data which is inconsistent with the card punching result in the current display result by adopting the difference data when the difference data comprises at least one of data of an authentication result, a name, a job number and a face photo and the card punching time.
In an alternative embodiment, the apparatus further comprises:
the display module is used for displaying the current display result after the local update;
the judging module is used for judging whether the next card punching result is obtained from the storage queue within a preset time length threshold value;
the home page returning module is used for returning and displaying a preset card punching home page when the display time length of the locally updated current display result reaches the time length threshold value if the display time length of the locally updated current display result does not reach the time length threshold value;
the local updating module is used for comparing the next card punching result with the current display result after local updating if the current display result is the current display result after local updating, and obtaining next difference data; and according to the next difference data, locally updating the locally updated current display result.
In an alternative embodiment, the first time interval is 200ms and the second time interval is 100 ms.
It should be noted that the principle and technical effect of the display device for punching a card on a human face according to the embodiment of the present invention are the same as those of the display method for punching a card on a human face according to the first embodiment, and are not described in detail herein.
Fig. 3 is a schematic view of a display device for face card punching according to a third embodiment of the present invention. As shown in fig. 3, the display device for face card punching comprises: at least one processor 11, such as a CPU, at least one network interface 14 or other user interface 13, a memory 15, at least one communication bus 12, the communication bus 12 being used to enable connectivity communications between these components. The user interface 13 may optionally include a USB interface, and other standard interfaces, wired interfaces. The network interface 14 may optionally include a Wi-Fi interface as well as other wireless interfaces. The memory 15 may comprise a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The memory 15 may optionally comprise at least one memory device located remotely from the aforementioned processor 11.
In some embodiments, memory 15 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof:
an operating system 151, which contains various system programs for implementing various basic services and for processing hardware-based tasks;
and (5) a procedure 152.
Specifically, the processor 11 is configured to call the program 152 stored in the memory 15, and execute the method for displaying face punch according to the foregoing embodiments, for example, step S1 shown in fig. 1, or, when the processor executes the computer program, implement the functions of the modules/units in the foregoing device embodiments, for example, the face capture module.
Illustratively, the computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the display device for punching the card on the human face.
The display device for face card punching can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The display device for face card punching can include, but is not limited to, a processor and a memory. It will be appreciated by those skilled in the art that the schematic diagrams are merely examples of a face-punch presentation device and are not to be construed as limiting the face-punch presentation device and may include more or fewer components than those shown, or some components in combination, or different components.
The Processor 11 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor, etc., and the processor 11 is a control center of the display device for face card punching, and various interfaces and lines are used to connect various parts of the display device for face card punching.
The memory 15 may be used to store the computer program and/or module, and the processor 11 implements various functions of the display device for face card punching by running or executing the computer program and/or module stored in the memory and calling the data stored in the memory. The memory 15 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 15 may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The integrated module/unit of the display device for face card punching can be stored in a computer readable storage medium if the module/unit is realized in the form of a software functional unit and sold or used as an independent product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
A fourth embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, where when the computer program runs, a device in which the computer-readable storage medium is located is controlled to execute the method for displaying a face card according to any one of the first embodiments.
It should be noted that the above-described device embodiments are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. In addition, in the drawings of the embodiment of the apparatus provided by the present invention, the connection relationship between the modules indicates that there is a communication connection between them, and may be specifically implemented as one or more communication buses or signal lines. One of ordinary skill in the art can understand and implement it without inventive effort.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (9)
1. A display method for face card punching is characterized by comprising the following steps:
capturing a face video stream;
acquiring a face image from the face video stream to perform face recognition, obtaining a card punching result to be displayed, and sending the card punching result to a storage queue;
obtaining a card punching result from the storage queue, and comparing the currently obtained card punching result with a current display result to obtain difference data;
and according to the difference data, locally updating the current display result.
2. The method for displaying face card punching according to claim 1, wherein the obtaining of the face image from the face video stream for face recognition comprises:
acquiring a face image from the face video stream according to a preset first time interval to perform face recognition;
the obtaining of the card punching result from the storage queue includes:
obtaining a card punching result from the storage queue according to a preset second time interval;
wherein the first time interval is greater than the second time interval.
3. The display method for face card punching as claimed in claim 1, wherein the card punching result comprises card punching time, authentication result, name, job number and face photo.
4. The method for displaying face punch cards according to claim 3, wherein the locally updating the current display result according to the difference data comprises:
when the difference data is the time of punching the card, updating the time of punching the card in the current display result by adopting the time of punching the card in the result of punching the card;
and when the difference data comprises at least one of data of an authentication result, a name, a job number and a face photo and the time of card punching, adopting the difference data to update data which is inconsistent with the card punching result in the current display result.
5. The method for displaying face card punching as claimed in claim 2, wherein the method further comprises:
displaying the current display result after local updating;
judging whether the next card punching result is obtained from the storage queue or not within a preset time length threshold value;
if not, returning to display a preset punching home page when the display duration of the locally updated current display result reaches the duration threshold;
if so, comparing the next card punching result with the current display result after local updating to obtain next difference data; and according to the next difference data, locally updating the locally updated current display result.
6. The method for displaying face card punching according to claim 2, wherein the first time interval is 200ms, and the second time interval is 100 ms.
7. A display device for face card punching is characterized by comprising:
the face capturing module is used for capturing a face video stream;
the card punching result calculation module is used for acquiring a face image from the face video stream to perform face recognition to obtain a card punching result to be displayed and sending the card punching result to a storage queue;
the card punching result comparison module is used for acquiring a card punching result from the storage queue and comparing the currently acquired card punching result with a current display result to obtain difference data; (ii) a
And the local refreshing module is used for locally updating the current display result according to the difference data.
8. A display device for face card punching, comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor executes the computer program to implement the display method for face card punching according to any one of claims 1 to 6.
9. A computer-readable storage medium, comprising a stored computer program, wherein when the computer program runs, the computer-readable storage medium is controlled to execute a display method for punching a card on a human face according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279619.0A CN113096263A (en) | 2021-03-16 | 2021-03-16 | Display method, device and equipment for face card punching and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279619.0A CN113096263A (en) | 2021-03-16 | 2021-03-16 | Display method, device and equipment for face card punching and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113096263A true CN113096263A (en) | 2021-07-09 |
Family
ID=76668147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110279619.0A Pending CN113096263A (en) | 2021-03-16 | 2021-03-16 | Display method, device and equipment for face card punching and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113096263A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080018582A1 (en) * | 2006-07-19 | 2008-01-24 | Benq Corporation | Image data refreshing method and display system using the same |
| CN105528217A (en) * | 2015-12-24 | 2016-04-27 | 北京白鹭时代信息技术有限公司 | Partial refreshing method and device based on display list |
| CN106611447A (en) * | 2016-12-30 | 2017-05-03 | 首都师范大学 | Work attendance method and apparatus |
| US20170178573A1 (en) * | 2015-12-17 | 2017-06-22 | Acer Incorporated | Driving devices and driving methods |
| CN108170393A (en) * | 2017-12-29 | 2018-06-15 | 佛山市幻云科技有限公司 | A kind of SCM Based display methods and system |
| CN108363772A (en) * | 2018-02-08 | 2018-08-03 | 竞技世界（北京）网络技术有限公司 | A kind of register date storage method and device based on caching |
| CN109214303A (en) * | 2018-08-14 | 2019-01-15 | 北京工商大学 | A kind of multithreading dynamic human face based on cloud API is registered method |
| CN109359548A (en) * | 2018-09-19 | 2019-02-19 | 深圳市商汤科技有限公司 | Plurality of human faces identifies monitoring method and device, electronic equipment and storage medium |
| CN111382161A (en) * | 2020-03-31 | 2020-07-07 | 北京达佳互联信息技术有限公司 | State data processing method and device, electronic equipment and storage medium |
| CN111640215A (en) * | 2020-06-04 | 2020-09-08 | 上海商汤智能科技有限公司 | Sign-in method, device, computer equipment and storage medium |
-
2021
- 2021-03-16 CN CN202110279619.0A patent/CN113096263A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080018582A1 (en) * | 2006-07-19 | 2008-01-24 | Benq Corporation | Image data refreshing method and display system using the same |
| US20170178573A1 (en) * | 2015-12-17 | 2017-06-22 | Acer Incorporated | Driving devices and driving methods |
| CN105528217A (en) * | 2015-12-24 | 2016-04-27 | 北京白鹭时代信息技术有限公司 | Partial refreshing method and device based on display list |
| CN106611447A (en) * | 2016-12-30 | 2017-05-03 | 首都师范大学 | Work attendance method and apparatus |
| CN108170393A (en) * | 2017-12-29 | 2018-06-15 | 佛山市幻云科技有限公司 | A kind of SCM Based display methods and system |
| CN108363772A (en) * | 2018-02-08 | 2018-08-03 | 竞技世界（北京）网络技术有限公司 | A kind of register date storage method and device based on caching |
| CN109214303A (en) * | 2018-08-14 | 2019-01-15 | 北京工商大学 | A kind of multithreading dynamic human face based on cloud API is registered method |
| CN109359548A (en) * | 2018-09-19 | 2019-02-19 | 深圳市商汤科技有限公司 | Plurality of human faces identifies monitoring method and device, electronic equipment and storage medium |
| CN111382161A (en) * | 2020-03-31 | 2020-07-07 | 北京达佳互联信息技术有限公司 | State data processing method and device, electronic equipment and storage medium |
| CN111640215A (en) * | 2020-06-04 | 2020-09-08 | 上海商汤智能科技有限公司 | Sign-in method, device, computer equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109800737B (en) | Face recognition method and device, electronic equipment and storage medium | |
| CN110580125B (en) | Partial refreshing method, device, equipment and medium for display interface | |
| CN106791535B (en) | Video recording method and device | |
| US11409794B2 (en) | Image deformation control method and device and hardware device | |
| US11189183B2 (en) | Intelligent voice interaction method, device and computer readable storage medium | |
| CN112866809B (en) | Video processing method, device, electronic equipment and readable storage medium | |
| JP2021034003A (en) | Human object recognition method, apparatus, electronic device, storage medium, and program | |
| CN104243500A (en) | Intelligent login method and system for users | |
| CN110121105B (en) | Clip video generation method and device | |
| CN114612986A (en) | Detection method, detection device, electronic equipment and storage medium | |
| CN110705356B (en) | Function control method and related equipment | |
| US20190364196A1 (en) | Method and Apparatus for Generating Shot Information | |
| CN112235632A (en) | Video processing method and device and server | |
| CN114020196A (en) | Video interaction method, device, storage medium and computer program product | |
| CN112819084A (en) | Method and device for determining target sleep information | |
| CN113505700A (en) | Image processing method, device, equipment and storage medium | |
| CN110830845A (en) | Video generation method and device and terminal equipment | |
| WO2019015411A1 (en) | Screen recording method and apparatus, and electronic device | |
| CN114762320A (en) | Video highlight screen recording method and device and readable storage medium | |
| CN113096263A (en) | Display method, device and equipment for face card punching and storage medium | |
| CN109413340B (en) | Processing method and device for generating album | |
| CN115454287A (en) | Virtual digital human interaction method, device, equipment and readable storage medium | |
| CN107770476B (en) | Method for automatically reducing video window, mobile terminal and storage device | |
| US10154292B2 (en) | Information pushing method and system, cloud server and information server | |
| CN113905177A (en) | Video generation method, device, equipment and storage medium |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210709 |