Video portrait file processing method and system thereof
A processing method and technology for portraits, which are applied in still image data retrieval, still image data indexing, metadata still image retrieval, etc., to achieve the effect of strong filing ability, high flexibility, and reduced computing time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0064] Embodiment 1: as figure 1 , a video portrait file processing method, the method mainly includes the following steps:
[0065] S101. Acquire a real-time image data set.
[0066] Specifically, the front-end data acquisition sources are mainly arranged in the entrance and exit areas of people, such as underground parking lots, railway traffic entrances and exits, hotels, hotels, hotels, office buildings, entertainment venues, etc.; data acquisition equipment can use analog cameras, digital cameras, network cameras or digital Cameras, etc. Various types of cameras can be added, modified and deleted during management, and the name is defined on the user interface according to the actual location of the camera, which is equivalent to recording the location information of the image here; the collected data can be video streams and images, and the corresponding File formats include image file formats of BMP, JPEG, JPG, JP2, TIFF, GIF, RAW, DAT and video file formats of MPG, MP...
Embodiment 2
[0082] Embodiment 2: a kind of video portrait file processing system, such as figure 2 with image 3 , the cameras arranged in each scene are connected to the access switch, the access switch is connected to the core switch, and the core switch is connected to other access switches. Some of the access switches are connected to the server and data storage center, and the other part of the access switch is connected to the network monitoring The client, the multi-screen display system and the digital matrix device transmit data through the aggregation switch and the core switch, and store the data through the data storage center and the server. Based on the video portrait file processing method of Embodiment 1, the portrait can be displayed in real time through the multi-screen display system Dynamic Information. The network monitoring client specifically includes:
[0083] The image acquisition module is used to obtain real-time image data collection;
[0084] The image prepr...
Embodiment 3
[0091] Embodiment 3, a kind of video portrait file processing method, comprises the following steps:
[0092] Obtain a collection of historical image data through a video image acquisition terminal (such as a camera), that is, obtain all historical image data within a certain time window. This type of data can be pictures or video clips. During the image acquisition process , by using image filtering software to filter the graphic data to remove meaningless pictures such as non-portraits and blurred pictures.
[0093] Set the target feature, the target feature is variable; in various fields of application, the target feature can be flexibly set, for example, the target feature can be age feature, height feature, gender feature, etc. Compare the target features with the historical image data set, calculate the associated weight of the two, and set the classification threshold. The classification threshold is an interval value. By defining the interval value, the error toleran...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com