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Video generation device, video generation method, and video storage device

A processing device and video storage technology, applied in TV, color TV, closed-circuit television system, etc., can solve a lot of search time and other problems, and achieve the effect of reducing the time and manpower of re-searching video

Inactive Publication Date: 2005-10-05
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The result takes a lot of search time

Method used

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  • Video generation device, video generation method, and video storage device
  • Video generation device, video generation method, and video storage device
  • Video generation device, video generation method, and video storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] As a first example, refer to Figure 1 to Figure 7 A video generation processing means for generating a multi-angle video composed of a specified basic video and a video showing the same location as the basic video is explained.

[0077] In this case, a base video proposed in this specification represents a video used as a base when generating a multi-angle video, and a related video represents a video related to attribute information or video characteristics of the base video.

[0078] In this case, the method of specifying the base video is not particularly mentioned. However, the following description will explain on the assumption that the base video is specified by specifying the camera ID or the camera ID and date / time information as a search key.

[0079] First, refer to figure 1 and figure 2 The configuration of the video generation processing device is explained.

[0080] exist figure 1 Among them, the display device 101 can input the camera ID and date...

Embodiment 2

[0119] As Example 2, the following Figure 8 and Figure 9 A video generation processing device that can generate a multi-angle video consisting of a basic video and, as a related video, a video showing the same location as the imaging position shown by the basic video when the basic video is specified is explained.

[0120] In this case, each device constituting this embodiment is the same as Embodiment 1, except for the internal functions of the relevant video condition generation device, the recording structure of the video database, the map information of the monitoring area, etc., unless otherwise specified in the following explanations Mention is similar to Example 1. Therefore, the differences from Embodiment 1 are mainly explained below.

[0121] Refer below Figure 8 The gist of the multi-angle video surveillance of adjacent areas realized by Embodiment 2 is explained.

[0122] The user inputs a camera ID and date / time information 802 as a search keyword on an inp...

Embodiment 3

[0141] As embodiment 3, refer to below Figure 10 to Figure 12 A video generation processing device that can generate a multi-angle video consisting of a base video and a video showing an invisible area of ​​an imaging position of the base video as a related video when the base video is specified is explained.

[0142] In this case, this embodiment is similar in structure to Embodiment 1, and includes display means, multi-angle video generation means consisting of related video condition generation means and video search / synthesis means, and a video database.

[0143] Since the display device, the video device, and the video search / synthesis device respectively have the same functions as those of the embodiment, their descriptions are omitted here.

[0144] In addition to the functions of Embodiment 1, the relevant video condition generating device also has map information of the monitoring area, invisible area position information of each camera, and calculation based on the ...

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PUM

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Abstract

A video generation processing apparatus for generating a multi-angle video consisting of a base video and a related video that relates to the base video is obtained. A video database 105 in which video data and imaging position information as attribute information of respective video data are recorded is provided. When the user inputs a searching key by using displaying means 101 , related-video condition generating means 103 acquires a video that meets the search key from the video database 105 and then decides related video conditions of the video based on information of the acquired video. Video searching / synthesizing means 104 generates a multi-angle video by synthesizing a video that meets the search key being input from the displaying means 101 and a video that meets the video conditions generated by the related-video condition generating means 103 . Accordingly, the perusing of the monitoring video that can enhance a crime preventing effect and the user interface can be implemented.

Description

technical field [0001] The invention relates to a video generation and processing device, a video generation and processing method and a video storage device for a monitoring TV. The purpose of the monitoring TV is to enhance the crime prevention effect and realize monitoring with a higher security level. The video generation processing device and the video generation processing method can search for videos satisfying desired conditions and related videos. In addition, the video storage device has a data management structure to improve the efficiency of searching based on attribute information that video data has. Background technique [0002] Currently, crimes such as burglary, murder and injury are increasing year by year. Especially in recent years, crimes in public facilities such as post offices, schools, railway stations, highways, etc. have increased rapidly. As a result, interest in surveillance security has rapidly increased among the general public. [0003] Sur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18
CPCH04N7/18
Inventor 河合富美
Owner PANASONIC CORP
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