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A computer digital image processing device

A technology of digital image and processing equipment, applied in computer parts, computing, character and pattern recognition, etc., can solve problems such as affecting the effect of face recognition

Active Publication Date: 2020-09-08
育晟湾(上海)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Digital image processing is a method and technology for processing images such as noise reduction, enhancement, restoration, segmentation, and feature extraction through computers; common applications include face detection and recognition (many digital cameras now include this feature), video search, telephone Conference assistance systems, automobile assistance systems (such as pedestrian detection, traffic sign recognition), and many other aspects, such applications are currently in a period of rapid growth; with the development of modern society, technology continues to advance, digital image processing and its digital The equipment and system technology of mapping is becoming more and more mature and perfect, followed by more and more functions and applied in various fields, among which face detection and recognition are now widely used in attendance check-in and Access control; for example: the existing staff need to check in through the attendance machine when commuting to and from work. , recovery and extraction methods to obtain people's facial features) have been very mature, and are gradually applied in various fields. People apply face recognition devices to attendance machines to help people achieve the accuracy of attendance. At present, face recognition on construction sites When identifying attendance, due to the special environment of the construction site, there is a lot of dust, and the dust often sticks to the glass panel of the face recognition device, blocking the camera and affecting the face recognition effect, because the attendance is concentrated on the two sides of work and work during the day. At this point in time, the glass panel of the existing face recognition device is still exposed to the air when there is no need to check in and clock in. In addition, the environment of the construction site is relatively dusty. The glass panel of the device has been contaminated with a lot of dust, which will affect the camera's acquisition of the facial features of the workers and affect the face recognition effect. Therefore, it is necessary for us to design a face recognition glass panel that is sealed when it does not need to be opened for attendance. And a computer digital image processing device that wipes the glass panel every time it is retracted

Method used

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  • A computer digital image processing device
  • A computer digital image processing device
  • A computer digital image processing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1, a computer digital image processing device, including a box body 1 and a control host 2 inside the box body 1, characterized in that a vertically extending and vertically sliding connection to the box body is provided on the top of the box body 1 The slider 3 of 1, the longitudinal end of the slider 3 is fixed with the acquisition panel 4 electrically connected to the control host 2, the other longitudinal end of the slider 3 is driven by the driving device arranged in the box body 1, and the top of the box body 1 is provided with The rectangular hole 5 matched with the collection panel 4, the top wall of the box body 1 is provided with a cleaning box 6 and the upper end of the cleaning box 6 is provided with a spray box 7, and the cleaning box 6 is arranged at vertical intervals on the longitudinal side wall away from the collection panel 4 Connected to the longitudinal side wall of the cleaning box 6 via the first spring 8 and longitudinally slidably conn...

Embodiment 2

[0049] Embodiment 2, on the basis of Embodiment 1, the trigger device includes a first arc-shaped block 16 arranged on the lower end surface of the rectangular plate 9 located below and away from the end of the collection panel 4, and the top wall of the box 1 is connected to The corresponding position of the rack 13 is provided with a longitudinally extending and vertically arranged slideway 17, the vertical sliding connection of the support plate 18 in the slideway 17 and the support plate 18 and the bottom wall of the slideway 17 through the second The spring 19 is connected, the rack 13 is placed on the upper end surface of the supporting plate 18, and the upper end surface of the supporting plate 18 close to the collection panel 4 is fixed with a second arc-shaped block 20 matched with the first arc-shaped block 16 .

[0050] When this embodiment is in use, how the trigger device works and how to disengage the rack 13 from the drive gear 14 will be described in detail in t...

Embodiment 3

[0051] Embodiment 3, on the basis of Embodiment 2, the first positioning device includes a U-shaped bar 21 arranged on one lateral side of the second arc-shaped block 20 and fixedly connected thereto. The U-shaped bar 21 extends laterally and goes around The rectangular plate 9 located below makes the rectangular plate 9 located below just placed between the two cantilever arms of the U-shaped plate, and the U-shaped bar 21 between the two rectangular plates 9 cantilevered away from the vertical part of the U-shaped bar 21. The vertical part is fixedly connected with the second A positioning arc-shaped block 22, the lateral side wall of the cleaning box 6 is provided with a rectangular sliding tube 23 extending laterally and the bottom wall of the rectangular sliding tube 23 is connected with a positioning plate 71 slidingly fitted in the rectangular sliding tube 23 through the third spring 24 The positioning plate 71 is placed on the outer end of the rectangular sliding tube 2...

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PUM

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Abstract

The invention relates to computer digital image processing equipment. The computer digital image processing equipment effectively solves the problems that existing computer digital image processing equipment does not have the function of retracting an image acquisition panel into a box body and cannot clean the acquisition panel. According to the technical scheme, the method comprises the following steps of: obtaining a solution; a lifting guide rail is arranged in the box body and is connected with a sliding block in a sliding manner; an acquisition panel is fixed on the sliding block and canbe lifted out of the box body under the driving of a driving device arranged in the box body; according to the face recognition device, the driving device drives the collecting panel to drive the driving device to drive the collecting panel to rotate, the face is detected and recognized, the collecting panel can be retracted into the box body under the driving of the driving device and can be cleaned in the retracting process of the collecting panel into the box body, and therefore the collecting panel retracted into the box body can be kept in a clean state and can be used next time withoutaffecting detection and recognition of the face.

Description

technical field [0001] The invention belongs to the technical field of digital image processing equipment, and in particular relates to a computer digital image processing equipment. Background technique [0002] Digital image processing system is an equipment system for image digital processing and digital drawing, including computer hardware and software systems. Digital image processing is a method and technology for processing images such as noise reduction, enhancement, restoration, segmentation, and feature extraction through computers; common applications include face detection and recognition (many digital cameras now include this feature), video search, telephone Conference assistance systems, automobile assistance systems (such as pedestrian detection, traffic sign recognition), and many other aspects, such applications are currently in a period of rapid growth; with the development of modern society, technology continues to advance, digital image processing and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00B08B1/00
Inventor 王学春韩芳
Owner 育晟湾(上海)科技有限公司