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Data processing method, device and image acquisition equipment

An image acquisition device and data processing technology, applied in the field of image processing, can solve problems such as data information failure, and achieve the effect of solving data information failure, high application prospects and practical value

Active Publication Date: 2020-08-11
CHENGDU TOPPLUSVISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of adding data information, it is prone to the problem of data information failure after image decoding due to codec and other reasons.

Method used

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  • Data processing method, device and image acquisition equipment
  • Data processing method, device and image acquisition equipment
  • Data processing method, device and image acquisition equipment

Examples

Experimental program
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no. 1 example

[0031] Please refer to figure 2 , figure 2 A flow chart of a data processing method provided by an embodiment of the present invention is shown. The data processing method includes the following steps:

[0032] Step S101, converting the first data into a character array, wherein the first data includes state information when the image acquisition device acquires the first video frame image.

[0033] In the embodiment of the present invention, the first data may be, but not limited to, binary data converted according to state information of the image acquisition device 100 when acquiring the first video frame image. The state information may be, but not limited to, flight attitude data composed of pitch angle (pitch), yaw angle (yaw) and roll angle (roll), or the time when the first video frame image is collected. For example, the flight attitude data is 10, 10, 20, converted to binary is 1010, 1010, 10100, then the first data is 1010101010100.

[0034] In the embodiment ...

no. 2 example

[0062] Please refer to Figure 6 , Figure 6 A schematic block diagram of a data processing apparatus 200 provided by an embodiment of the present invention is shown. The data processing device 200 includes a data conversion module 201 , a character array addition module 202 , an image encoding module 203 , an image acquisition module 204 , a character array acquisition module 205 and a state information acquisition module 206 .

[0063] The data conversion module 201 is configured to convert the first data into a character array, wherein the first data includes state information when the image acquisition device acquires the first video frame image.

[0064] In the embodiment of the present invention, the data conversion module 201 may be used to execute step S101.

[0065] Please refer to Figure 7 , Figure 7 for Figure 6 A schematic block diagram of the data conversion module 201 in the data processing device 200 is shown. The data conversion module 201 includes a d...

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Abstract

The present invention relates to the technical field of image processing, and provides a data processing method, device, and image acquisition device. The method includes: converting the first data into a character array, wherein the first data includes a first video frame image collected by the image acquisition device The status information at the time; the character array is added to the first video frame image; the first video frame image is encoded to obtain the second video frame image and stored; the second video frame image is obtained in the video collected by the image acquisition device; The character array in the second video frame image is acquired; the state information when the image acquisition device acquires the first video frame image is acquired according to the character array. The invention solves the problem of data information failure after image decoding caused by encoding and decoding in the prior art, and has high application prospect and practical value.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular, to a data processing method, device and image acquisition equipment. Background technique [0002] A frame is the smallest unit of a single video image in video animation. A frame is a still picture, and continuous frames form an animation, such as a TV image. The number of frames, simply put, is the number of frames of pictures transmitted in 1 second, and can also be understood as the number of times the graphics processor can refresh per second, usually expressed in FPS. The more frames per second, the smoother the displayed motion will be. Use the recording device to record video images and store them. Sometimes it is necessary to know the state information of the recording device at the corresponding time of a certain frame in the video image. For example, when testing some algorithms that depend on both the image and the state information of the recording de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/70H04N19/172
CPCG06F16/70H04N19/172
Inventor 周彬邹龙宽周剑
Owner CHENGDU TOPPLUSVISION TECH CO LTD