CN113689349A - High-resolution area selection launching device and method for image denoising detection - Google Patents
High-resolution area selection launching device and method for image denoising detection Download PDFInfo
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- CN113689349A CN113689349A CN202110961628.8A CN202110961628A CN113689349A CN 113689349 A CN113689349 A CN 113689349A CN 202110961628 A CN202110961628 A CN 202110961628A CN 113689349 A CN113689349 A CN 113689349A
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007781 pre-processing Methods 0.000 claims abstract description 18
- 230000008093 supporting effect Effects 0.000 claims description 38
- 230000000694 effects Effects 0.000 claims description 8
- 210000005056 cell body Anatomy 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
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Abstract
The invention relates to the technical field of image denoising detection, and discloses a high-resolution region selection launching device for image denoising detection and an implementation method of the high-resolution region selection launching device for image denoising detection. The image processing module is used for denoising and detecting candidate images, the preprocessing display module is electrically connected with a handheld terminal and divides the images into different regions and displays the images on the upper end of the handheld terminal, the preprocessing display module is electrically connected with the selective area modeling module, the selective area modeling module models the partitioned images, the processed images are released and displayed through the releasing lens, a user adjusts the images according to requirements, the selective area modeling module is electrically connected with the frame number detection module, the frame number detection module is used for detecting the frame number of the images, the frame number detection module is electrically connected with the releasing lens, and the detected images are released on the upper end of the curtain through the releasing lens.
Description
Technical Field
The invention relates to the technical field of image denoising detection, in particular to a high-resolution region selection launching device and method for image denoising detection.
Background
Image denoising refers to the process of reducing noise in a digital image. In reality, digital images are often affected by interference of imaging equipment and external environment noise during digitization and transmission, and are called noisy images or noisy images. Noise is a significant cause of image interference. In practical applications, an image may have various noises, which may be generated in transmission or in quantization and the like.
After the image is denoised, the image needs to be projected and released, the image resolution of the conventional projection releasing device is unified with a set system, the resolution cannot be changed, the selection cannot be changed, the application range is limited, the general projection releasing device is arranged at a fixed certain position, the projection area range cannot be adjusted, and the application effect is poor.
Aiming at the problems, the existing device is improved, and a high-resolution area selection launching device and a high-resolution area selection launching method for image denoising detection are provided.
Disclosure of Invention
The invention aims to provide a high-resolution area selection releasing device and a method for image denoising detection, wherein a preprocessing display module is electrically connected with a releasing lens, an image processing module is used for denoising and detecting candidate images, the preprocessing display module is electrically connected with a handheld terminal and is used for dividing the images into different areas and displaying the images on the upper end of the handheld terminal, the preprocessing display module is electrically connected with an area selection modeling module, the area selection modeling module is used for modeling the partitioned images and releasing and displaying the processed images through the releasing lens, a user adjusts the images according to requirements, the area selection modeling module is electrically connected with a frame number detection module, the frame number detection module is used for detecting the frame number of the images, the frame number detection module is electrically connected with the releasing lens, the detected images are released on the upper end of a curtain through the releasing lens, the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a high-resolution area selection throwing device for image denoising detection comprises an outer shell and a throwing lens fixedly mounted on one side of the outer shell, wherein a base is fixedly mounted at the lower end of the outer shell, a supporting mechanism is movably mounted at the lower end of the base, heat dissipation ports are formed in two sides of the outer shell, a light ray adjusting mechanism is further fixedly mounted on one side of the outer shell, the other end of the light ray adjusting mechanism is arranged in the outer shell, a limiting mechanism is fixedly mounted at the upper end of the outer shell, a throwing unit is arranged in the outer shell and used for throwing a high-resolution image onto a curtain, the throwing unit is in signal connection with a handheld terminal, and the throwing unit can be controlled by the handheld terminal;
the supporting mechanism comprises a bottom plate and a supporting rod which is hinged to the upper end of the bottom plate, one end, far away from the bottom plate, of the supporting rod is obliquely installed on one side of the lower end of the outer shell, a groove is formed in the upper surface of the supporting rod, the center part of the groove is movably provided with an intercepting piece, the lower end of the intercepting piece is movably provided with an electric lifting rod, the other end of the electric lifting rod is movably installed on the upper end, far away from one side of the hinged position of the supporting rod and the bottom plate, of the supporting rod, the upper end of one side of the hinged position of the supporting rod and the bottom plate is movably installed on a telescopic rod, and the other end of the telescopic rod is movably installed at the lower end of the outer shell.
Further, the both sides fixed mounting of shell body has the hang plate, and the lower extreme fixed mounting of shell body has the firm board, and the cell body has been seted up to the lower extreme of firm board, and the one end movable mounting who keeps away from the bracing piece of telescopic link is in the inside of cell body, and the through-hole has been seted up to the lower extreme of hang plate, and the inside lower extreme fixed mounting of shell body has the toper piece, and the lowest end setting of toper piece is in one side of through-hole.
Further, the bottom plate includes first face and the second face of movable mounting in first face one side, and the sleeve is all installed to the lower extreme of first face and second face, and telescopic inside activity runs through installs the pull rod, and the both ends fixed mounting of pull rod has the stopper, and the outside fixed mounting of first face and second face lower extreme has the supporting leg, and the lower extreme fixed mounting of supporting leg has the rubber pad.
Further, light adjustment mechanism is including setting up at the inside inner cover of shell body and the inside positive and negative tooth lead screw of fixed mounting in the inner cover, and the outer surface threaded mounting of positive and negative tooth lead screw has the thread bush, and the thread bush is provided with two sets ofly, two sets of the thread bush install about the central line symmetry of positive and negative tooth lead screw, and one side is provided with the light beam, two sets of the light beam focus on the central line of positive and negative tooth lead screw.
Further, one side of inner cover is provided with gathers together the cover, and one side fixed mounting that the cover was kept away from to gather together to the inner cover has the extension, and the inner wall fixed connection that extends through bolt and shell body has the reflector panel to the inner wall fixed mounting of inner cover, gathers together one side fixed mounting that the cover was kept away from the inner cover and has the cylinder with shell body outer end through connection.
Further, stop gear includes hollow post of fixed mounting in shell body upper end and the sucking disc spare of fixed mounting in hollow post upper end, the inside movable mounting of sucking disc spare have with hollow post activity through connection's center pillar, one side and the shell body through connection of center pillar, and the surface is provided with the elastic component, the lower extreme movable mounting of center pillar has the external member, the lower extreme fixed mounting of external member has the horizontal pole, the lower extreme fixed mounting of horizontal pole has pushing mechanism.
Further, pushing mechanism includes push rod and the stripper plate of fixed mounting at the push rod lower extreme of fixed mounting at the horizontal pole lower extreme, and barrel in the surface movable mounting of stripper plate, the both sides fixed mounting of interior barrel has the installed part, and the installed part passes through bolt and shell body fixed connection, and the lower extreme fixed mounting of stripper plate has flexible gasbag, and flexible gasbag's lower extreme fixed mounting has the outlet duct, and the surface fixed mounting of outlet duct has the flange that cup joints with shell body inner wall fixed connection, and the outlet duct setting is in the upper end of conical block peak.
Further, the throwing unit comprises an image processing module arranged in the outer shell and a preprocessing display module electrically connected with the image processing module, the preprocessing display module is electrically connected with the throwing lens, the image processing module is used for carrying out denoising processing and detection on the candidate images, the preprocessing display module is electrically connected with the handheld terminal, used for dividing the image into different areas and displaying the image on the upper end of the hand-held terminal, the preprocessing display module is electrically connected with the selected area modeling module, the selected area modeling module models the image of the area, and the processed image is put in and displayed through the putting lens, a user adjusts according to the requirement, the selected area modeling module is electrically connected with the frame number detection module, the frame number detection module is used for detecting the frame number of the image, the frame number detection module is electrically connected with the putting lens, and the detected image is put in the upper end of the curtain through the putting lens.
Furthermore, the handheld terminal comprises a parameter input module electrically connected with the image processing module and a control module electrically connected with the selected area modeling module, wherein the parameter input module is used for inputting parameters required to be adjusted of the image and permanently keeping the resolution of the image convenient to quickly adjust, the control module is used for controlling numerical values of the parameters and selecting the image of the selected area modeling module, the image processing module is electrically connected with the feature candidate module, the feature candidate module is electrically connected with the image acquisition module, the image acquisition module is used for acquiring the image, and the feature candidate module is used for transmitting the acquired image to the image processing module.
The invention provides another technical scheme that: the implementation method of the high-resolution area selection launching device for image denoising detection is provided, and comprises the following steps:
s1: an operator inputs parameters of an image into the parameter input module by using the control module, the resolution of the image is kept permanently and conveniently and rapidly adjusted, the image acquisition module is used for acquiring the image and transmitting the image to the image processing module, the image processing module carries out denoising processing and detection on a candidate image, the image of a subarea is modeled by the area selection modeling module after the detection is finished, meanwhile, the control module is used for selecting the image of the area selection modeling module, the processed image is released and displayed by the releasing lens, and a user adjusts the image according to requirements;
s2: the first board surface and the second board surface are combined together, namely the pull rod slides along the sleeve, meanwhile, the lower end of the supporting rod and the lower end of the electric lifting rod are close to each other, so that the outer shell can be lifted upwards, the control module is electrically connected with the electric lifting rod, the electric lifting rod is driven to extend, so that the outer shell can be integrally lifted, the telescopic rod is electrically connected with the control module, the telescopic rod is driven to be fixed at the upper end of the control module, the electric lifting rod extends, so that the outer shell can rotate by taking the upper end of the telescopic rod as a circle center, and the angle adjustment of the outer shell can be completed;
s3: an operator drives the motor to work so that the positive and negative screw rods rotate, and then the two groups of thread sleeves can be separated or closed at the same time, namely, the focusing points of the two groups of light beams can be changed, so that the illumination range of light can be changed conveniently, and the adaptability of the operator can be adjusted, so that the image put in the putting lens is ensured to be in the clearest state;
s4: press the shell body downwards hard, the interception piece can slide along the recess, and first face and second face separate, and electric lift pole and telescopic link all hold in the inside of recess, and shell body and first face and second face are laminated, can accomplish and accomodate foldingly.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a high-resolution area selection throwing device and a high-resolution area selection throwing method for image denoising detection, wherein an operator combines a first plate surface and a second plate surface together, namely a pull rod slides along a sleeve, the lower end of a support rod and the lower end of an electric lifting rod are close to each other, so that an outer shell can be lifted upwards, a control module is electrically connected with the electric lifting rod and drives the electric lifting rod to extend, so that the outer shell can be integrally lifted, a telescopic rod is electrically connected with the control module, the upper end of the control module is driven to be fixed, the electric lifting rod extends, so that the outer shell can rotate around the upper end of the telescopic rod, the angle of the outer shell can be conveniently adjusted, the operator downwards presses the outer shell with force, an interception piece can slide along a groove, the first plate surface and the second plate surface are separated, and the electric lifting rod and the telescopic rod are both accommodated in the groove, the outer shell body is attached to the first board surface and the second board surface, so that the folding and carrying are facilitated, and the whole size is small.
2. The invention provides a high-resolution selective throwing device and a high-resolution selective throwing method for image denoising detection, wherein threaded sleeves are arranged on the outer surfaces of a positive and negative screw rod in a threaded manner, two groups of threaded sleeves are arranged on the threaded sleeves, the two groups of threaded sleeves are symmetrically arranged about the center line of the positive and negative screw rod, one side of the threaded sleeves is provided with a lamp beam, the two groups of lamp beams are focused on the center line of the positive and negative screw rod, the positive and negative screw rod is externally connected with the output end of a motor, an operator drives the motor to work to enable the positive and negative screw rod to rotate, so that the two groups of threaded sleeves can be simultaneously separated or closed, namely, two groups of lamp beam focusing points can be changed, the irradiation range of the lamp light can be conveniently changed, the adaptability of the operator can be adjusted, the image thrown by a throwing lens is ensured to be in the clearest state, a gathering cover is arranged on one side of an inner cover, an extending piece is fixedly arranged on one side of the inner cover, which is far away from the gathering cover, and is fixedly connected with the inner wall of an outer shell through a bolt, the inner wall of the inner cover is fixedly provided with a reflector, and one side of the gathering cover, which is far away from the inner cover, is fixedly provided with a cylinder body which is connected with the outer end of the outer shell in a penetrating way.
3. The invention provides a high-resolution region selection releasing device and a method for image denoising detection, wherein an operator inputs parameters of an image into a parameter input module by using a control module, the resolution of the image is kept permanently and conveniently and rapidly adjusted, an image acquisition module is used for acquiring the image and transmitting the image to an image processing module, the image processing module carries out denoising processing and detection on candidate images, the partitioned image is modeled by a region selection modeling module after the detection is finished, meanwhile, the control module is used for selecting the image of the region selection modeling module, the processed image is released through a lens for releasing and displaying, and a user adjusts the image according to requirements.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a high-resolution area selection launching device for image denoising detection according to the present invention;
FIG. 2 is an extension state diagram of a supporting mechanism of the high-resolution area selection launching device for image denoising detection according to the present invention;
FIG. 3 is a schematic view of a bottom plate looking up structure of the high resolution area selection throwing device for image denoising detection according to the present invention;
FIG. 4 is a schematic structural diagram of a light adjusting mechanism of the high-resolution area selection launching device for image denoising detection according to the present invention;
FIG. 5 is a sectional view of the outer casing of the high resolution area selection launching device for image denoising detection according to the present invention;
FIG. 6 is a schematic structural diagram of a pushing mechanism of the high-resolution area selection releasing device for image denoising detection according to the present invention;
fig. 7 is a block diagram of an overall system of the high-resolution selective launching device for image denoising detection according to the present invention.
In the figure: 1. an outer housing; 11. an inclined plate; 12. a stabilizing plate; 13. a trough body; 14. a through hole; 15. a conical block; 2. putting a lens; 3. a base; 4. a support mechanism; 41. a base plate; 411. a first board surface; 412. a second board surface; 413. a sleeve; 414. a pull rod; 415. a limiting block; 416. supporting legs; 417. a rubber pad; 42. a support bar; 43. a groove; 44. an interception member; 45. a lifting rod; 46. a telescopic rod; 5. a heat dissipation port; 6. a light ray adjusting mechanism; 61. an inner cover; 611. a gathering cover; 612. an extension member; 613. a reflector; 614. a cylinder; 62. a screw rod with positive and negative teeth; 63. a threaded sleeve; 64. a light beam; 7. a limiting mechanism; 71. a hollow column; 72. a chuck member; 73. a center pillar; 74. an elastic member; 75. a kit; 76. a cross bar; 77. a pushing mechanism; 771. a push rod; 772. a pressing plate; 773. an inner cylinder; 774. a mounting member; 775. a telescopic air bag; 776. an air outlet pipe; 777. sleeving a flange; 8. a releasing unit; 81. an image processing module; 82. a preprocessing display module; 83. a selected area modeling module; 84. a frame number detection module; 9. a handheld terminal; 91. a parameter input module; 92. a control module; 93. an image acquisition module; 94. and a feature candidate module.
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.
Referring to fig. 1 and 7, a high resolution selecting and throwing device for image denoising detection, including shell body 1 and the throwing lens 2 of fixed mounting in shell body 1 one side, the lower extreme fixed mounting of shell body 1 has base 3, the lower extreme movable mounting of base 3 has supporting mechanism 4, be used for supporting this device, thermovent 5 has been seted up to shell body 1's both sides, thermovent 5 is used for dispelling the heat to this device, one side of shell body 1 is still fixed mounting has light adjustment mechanism 6, the other end setting of light adjustment mechanism 6 is in the inside of shell body 1, the upper end fixed mounting of shell body 1 has stop gear 7, the inside of shell body 1 is provided with puts in unit 8, be used for putting in the image of high resolution to the curtain, put in unit 8 and handheld terminal 9 signal connection, utilize handheld terminal 9 can control putting in unit 8.
Referring to fig. 2 and 5, both sides fixed mounting of shell body 1 has hang plate 11, the lower extreme fixed mounting of shell body 1 has firm board 12, cell body 13 has been seted up to firm board 12's lower extreme, the one end movable mounting who keeps away from bracing piece 42 of telescopic link 46 is in the inside of cell body 13, through-hole 14 has been seted up to hang plate 11's lower extreme, the inside lower extreme fixed mounting of shell body 1 has toper piece 15, the inside dust of shell body 1 can fall on the upper end of toper piece 15, because toper piece 15 is the low component of the high both sides in center, the dust passes through the face landing of slope to the lowest of toper piece 15, the lowest setting of toper piece 15 is in one side of through-hole 14, the dust can be discharged through-hole 14.
Referring to fig. 1, 2 and 3, the supporting mechanism 4 includes a bottom plate 41 and a supporting rod 42 hinged to the upper end of the bottom plate 41, one end of the supporting rod 42 far away from the bottom plate 41 is obliquely installed on one side of the lower end of the outer shell 1, a groove 43 is formed in the upper surface of the supporting rod 42, an intercepting piece 44 is movably installed in the center of the groove 43, an electric lifting rod 45 is movably installed at the lower end of the intercepting piece 44, the other end of the electric lifting rod 45 is movably installed at the upper end of one side of the bottom plate 41 far away from the hinged position of the supporting rod 42 and the bottom plate 41, the upper end of one side of the hinged position of the supporting rod 42 and the bottom plate 41 is movably installed at an expansion rod 46, and the other end of the expansion rod 46 is movably installed at the lower end of the outer shell 1.
The bottom plate 41 comprises a first plate surface 411 and a second plate surface 412 movably installed on one side of the first plate surface 411, sleeves 413 are installed at the lower ends of the first plate surface 411 and the second plate surface 412, pull rods 414 are movably installed in the sleeves 413 in a penetrating mode, limiting blocks 415 are fixedly installed at two ends of the pull rods 414, supporting legs 416 are fixedly installed on the outer sides of the lower ends of the first plate surface 411 and the second plate surface 412, the supporting legs 416 are used for supporting the device, rubber pads 417 are fixedly installed at the lower ends of the supporting legs 416 and used for achieving an anti-slip effect on the supporting legs 416, an operator combines the first plate surface 411 and the second plate surface 412 together, namely the pull rods 414 slide along the sleeves 413, the lower ends of the supporting rods 42 and the lower ends of the electric lifting rods 45 are close to each other, so that the outer shell 1 can be lifted upwards, the control module 92 is electrically connected with the electric lifting rods 45, the electric lifting rods 45 are driven to be extended, so that the outer shell 1 can be lifted integrally, telescopic link 46 is connected with control module 92 electricity, it is motionless to drive telescopic link 46 in control module 92 upper end, and electric lift bar 45 extends, can make shell body 1 use telescopic link 46's upper end to rotate as the centre of a circle, be convenient for carry out angle modulation to shell body 1, operating personnel pushes down shell body 1 hard downwards, interception piece 44 can slide along recess 43, first face 411 and second face 412 separate, electric lift bar 45 and telescopic link 46 all hold in the inside of recess 43, shell body 1 and first face 411 and second face 412 laminate, be convenient for fold, and whole volume is less, and convenient to carry.
Referring to fig. 4, the light adjusting mechanism 6 includes an inner cover 61 arranged inside the outer shell 1 and a positive and negative screw rod 62 fixedly arranged inside the inner cover 61, a thread sleeve 63 is installed on the outer surface thread of the positive and negative screw rod 62, the thread sleeve 63 is provided with two sets of the thread sleeve 63, the thread sleeve 63 is symmetrically installed about the center line of the positive and negative screw rod 62, a light beam 64 is arranged on one side of the thread sleeve, the light beam 64 is focused on the center line of the positive and negative screw rod 62, the positive and negative screw rod 62 is externally connected with a motor output end, the positive and negative screw rod 62 is rotated by the operation of an operator driving motor, so that the two sets of the thread sleeve 63 can be separated or closed at the same time, namely, the two sets of the light beam 64 can be changed in focus, the irradiation range of light can be changed conveniently, the adaptability of the operator can be adjusted, and the image of the putting lens 2 is ensured to be in the clearest state.
One side of the inner cover 61 is provided with a gathering cover 611, one side of the inner cover 61, which is far away from the gathering cover 611, is fixedly provided with an extension piece 612, the extension piece 612 is fixedly connected with the inner wall of the outer shell 1 through a bolt, the inner wall of the inner cover 61 is fixedly provided with a reflector 613, and one side of the gathering cover 611, which is far away from the inner cover 61, is fixedly provided with a cylinder 614 which is connected with the outer end of the outer shell 1 in a penetrating manner.
Referring to fig. 5, the limiting mechanism 7 includes a hollow column 71 fixedly installed at the upper end of the outer casing 1 and a sucking disc member 72 fixedly installed at the upper end of the hollow column 71, a central column 73 movably installed inside the sucking disc member 72 and movably connected with the hollow column 71, one side of the central column 73 is connected with the outer casing 1 in a penetrating manner, and an elastic member 74 is provided on the outer surface, a sleeve member 75 is movably installed at the lower end of the central column 73, a cross bar 76 is fixedly installed at the lower end of the sleeve member 75, a pushing mechanism 77 is fixedly installed at the lower end of the cross bar 76, after the outer casing 1 is installed, the sucking disc member 72 contacts with the installation mechanism at the top end of the outer casing 1 to press the sucking disc member 72 downwards, so that the central column 73 drives the elastic member 74 on the outer surface to press downwards, and the outer casing 1 always has a certain space with the installation mechanism at the top by the supporting action of the hollow column 71, so as to prevent collision, and the restoring ability of the elastic member 74 can play a certain buffering role, the protection effect is good.
Referring to fig. 5 and 6, the pushing mechanism 77 includes a push rod 771 fixedly mounted at the lower end of the cross bar 76 and a squeeze plate 772 fixedly mounted at the lower end of the push rod 771, an inner cylinder 773 is movably mounted on the outer surface of the squeeze plate 772, mounting pieces 774 are fixedly mounted at both sides of the inner cylinder 773, the mounting pieces 774 are fixedly connected with the outer shell 1 through bolts, a telescopic airbag 775 is fixedly mounted at the lower end of the squeeze plate 772, an air outlet tube 776 is fixedly mounted at the lower end of the telescopic airbag 775, a sleeve flange 777 fixedly connected with the inner wall of the outer shell 1 is fixedly mounted on the outer surface of the air outlet tube 776, the cross bar 76 is driven to move downwards in the downward movement process of the center pillar 73, the push rod 771 is pressed downwards by the cross bar 76, the telescopic airbag 775 is pressed by the squeeze plate 772, air inside the telescopic airbag 775 is discharged through the air outlet tube 776, the air outlet tube 776 is disposed at the upper end of the highest point of the tapered block 15, so that the attached dust on the upper surface of the tapered block 15 can be discharged from the through hole 14, the use effect is good.
Referring to fig. 7, the putting unit 8 includes an image processing module 81 disposed inside the housing 1 and a preprocessing display module 82 electrically connected to the image processing module 81, the preprocessing display module 82 is electrically connected to the putting lens 2, the image processing module 81 is used for performing denoising processing and detection on candidate images, the preprocessing display module 82 is electrically connected to the handheld terminal 9 and is used for dividing the images into different regions and displaying the images on the upper end of the handheld terminal 9, the preprocessing display module 82 is electrically connected to a region selection modeling module 83, the region selection modeling module 83 models the partitioned images and puts and displays the processed images through the putting lens 2, a user adjusts the images according to needs, the region selection modeling module 83 is electrically connected to a frame number detection module 84, the frame number detection module 84 is used for detecting the number of frames of the images, the frame number detection module 84 is electrically connected to the putting lens 2, the detected image is projected on the upper end of the curtain through the projection lens 2.
The handheld terminal 9 comprises a parameter input module 91 electrically connected with the image processing module 81 and a control module 92 electrically connected with the selection area modeling module 83, wherein the parameter input module 91 is used for inputting parameters required to be adjusted by an image, the parameters are kept permanently and are convenient for rapidly adjusting the resolution of the image, the control module 92 is used for controlling the numerical values of the parameters and selecting the image of the selection area modeling module 83, the image processing module 81 is electrically connected with a feature candidate module 94, the feature candidate module 94 is electrically connected with an image acquisition module 93, the image acquisition module 93 is used for acquiring the image, and the feature candidate module 94 is used for transmitting the acquired image to the image processing module 81.
To better explain the above embodiments, the present invention further provides an implementation method of the high resolution region selection projection device for image denoising detection, including the following steps:
the method comprises the following steps: an operator inputs parameters of an image into the parameter input module 91 by using the control module 92, the resolution of the image is kept permanently and conveniently and rapidly adjusted, the image acquisition module 93 is used for acquiring the image and transmitting the image to the image processing module 81, the image processing module 81 carries out denoising processing and detection on candidate images, after the detection is finished, the partitioned images are modeled by the selected area modeling module 83, meanwhile, the control module 92 is used for selecting the image of the selected area modeling module 83, the processed image is released and displayed by the releasing lens 2, and the user adjusts the image according to requirements;
step two: the first board surface 411 and the second board surface 412 are combined together, that is, the pull rod 414 slides along the sleeve 413, and meanwhile, the lower end of the support rod 42 is close to the lower end of the electric lifting rod 45, so that the outer shell 1 is lifted upwards, the control module 92 is electrically connected with the electric lifting rod 45, the electric lifting rod 45 is driven to extend, so that the outer shell 1 is integrally lifted, the telescopic rod 46 is electrically connected with the control module 92, the telescopic rod 46 is driven to be fixed at the upper end of the control module 92, and the electric lifting rod 45 extends, so that the outer shell 1 can rotate around the upper end of the telescopic rod 46, and the angle adjustment of the outer shell 1 can be completed;
step three: an operator drives the motor to work so that the positive and negative screw rods 62 rotate, and then the two groups of thread sleeves 63 can be separated or closed at the same time, namely, the focus points of the two groups of light beams 64 can be changed, so that the irradiation range of light can be changed conveniently, the adaptability of the operator can be adjusted, and the image projected by the projecting lens 2 is ensured to be in the clearest state;
step four: downwards press shell body 1 hard, and interception piece 44 can slide along recess 43, and first face 411 and second face 412 separate, and electric lift pole 45 and telescopic link 46 all hold in the inside of recess 43, and shell body 1 and first face 411 and second face 412 are laminated, can accomplish to accomodate foldingly.
In summary, the following steps: the invention provides a high resolution area selection throwing device and a method for image denoising detection, wherein a supporting leg 416 is fixedly arranged at the outer side of the lower end of a first plate surface 411 and a second plate surface 412, the supporting leg 416 is used for supporting the device, a rubber pad 417 is fixedly arranged at the lower end of the supporting leg 416 and is used for playing a role of anti-skidding on the supporting leg 416, an operator combines the first plate surface 411 and the second plate surface 412 together, namely a pull rod 414 slides along a sleeve 413, the lower end of a supporting rod 42 is mutually close to the lower end of an electric lifting rod 45, so that an outer shell 1 can be lifted upwards, a control module 92 is electrically connected with the electric lifting rod 45, the electric lifting rod 45 is driven to extend, so that the outer shell 1 can be integrally lifted, an expansion rod 46 is electrically connected with the control module 92, the expansion rod 46 is driven to be fixed at the upper end of the control module 92, the electric lifting rod 45 extends, so that the outer shell 1 can rotate by taking the upper end of the expansion rod 46 as the circle center, be convenient for carry out angle modulation to outer casing 1, operating personnel pushes down outer casing 1 hard, and interception piece 44 can slide along recess 43, and first face 411 and second face 412 separate, and electric lift pole 45 and telescopic link 46 all hold in the inside of recess 43, and outer casing 1 laminates with first face 411 and second face 412, and be convenient for fold, and whole volume is less, portable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides an image is denoised and is detected and put in device with high resolution election district, includes shell body (1) and fixed mounting put in camera lens (2) in shell body (1) one side, its characterized in that: the lower end of the outer shell (1) is fixedly provided with a base (3), the lower end of the base (3) is movably provided with a supporting mechanism (4), two sides of the outer shell (1) are provided with heat radiating ports (5), one side of the outer shell (1) is also fixedly provided with a light adjusting mechanism (6), the other end of the light adjusting mechanism (6) is arranged inside the outer shell (1), the upper end of the outer shell (1) is fixedly provided with a limiting mechanism (7), a throwing unit (8) is arranged inside the outer shell (1) and used for throwing high-resolution images onto a curtain, the throwing unit (8) is in signal connection with a handheld terminal (9), and the throwing unit (8) can be controlled by the handheld terminal (9);
supporting mechanism (4) include bottom plate (41) and articulated bracing piece (42) of installing in bottom plate (41) upper end, the one end slope that bottom plate (41) were kept away from in bracing piece (42) is installed in one side of shell body (1) lower extreme, recess (43) are seted up to the upper surface of bracing piece (42), the central part movable mounting of recess (43) has interception piece (44), the lower extreme movable mounting of interception piece (44) has electric lift pole (45), the upper end of bracing piece (42) and bottom plate (41) articulated department one side is kept away from in bottom plate (41) other end movable mounting of electric lift pole (45), the upper end movable mounting of bracing piece (42) and bottom plate (41) articulated department one side is at telescopic link (46), the other end movable mounting of telescopic link (46) is at the lower extreme of shell body (1).
2. The high-resolution region selection projection device for image denoising detection according to claim 1, wherein: both sides fixed mounting of shell body (1) has hang plate (11), the lower extreme fixed mounting of shell body (1) has firm board (12), cell body (13) have been seted up to the lower extreme of firm board (12), the one end movable mounting who keeps away from bracing piece (42) of telescopic link (46) is in the inside of cell body (13), through-hole (14) have been seted up to the lower extreme of hang plate (11), the inside lower extreme fixed mounting of shell body (1) has toper piece (15), the least significant end setting of toper piece (15) is in one side of through-hole (14).
3. The high-resolution region selection projection device for image denoising detection according to claim 1, wherein: bottom plate (41) include first face (411) and movable mounting second face (412) in first face (411) one side, sleeve (413) are all installed to the lower extreme of first face (411) and second face (412), the inside activity of sleeve (413) is run through and is installed pull rod (414), the both ends fixed mounting of pull rod (414) has stopper (415), outside fixed mounting of first face (411) and second face (412) lower extreme has supporting leg (416), the lower extreme fixed mounting of supporting leg (416) has rubber pad (417).
4. The high-resolution region selection projection device for image denoising detection according to claim 1, wherein: light adjustment mechanism (6) are including setting up at inside inner cover (61) of shell (1) and fixed mounting positive and negative tooth lead screw (62) inside inner cover (61), and the surface screw thread of positive and negative tooth lead screw (62) installs thread bush (63), and thread bush (63) are provided with two sets ofly, two sets of thread bush (63) install about the central line symmetry of positive and negative tooth lead screw (62), and one side is provided with light beam (64), two sets ofly light beam (64) focus on the central line of positive and negative tooth lead screw (62).
5. The high-resolution region selection projection device for image denoising detection according to claim 4, wherein: one side of inner cover (61) is provided with gathers together cover (611), and one side fixed mounting that inner cover (61) kept away from gathers together cover (611) has extension (612), and the inner wall fixed connection of extension (612) through bolt and shell body (1), the inner wall fixed mounting of inner cover (61) has reflector panel (613), gather together one side fixed mounting that inner cover (61) was kept away from in cover (611) and have cylinder (614) with shell body (1) outer end through connection.
6. The high-resolution region selection projection device for image denoising detection according to claim 1, wherein: limiting mechanism (7) include hollow post (71) and suction disc spare (72) of fixed mounting in hollow post (71) upper end of shell body (1) upper end, the inside movable mounting of suction disc spare (72) have with hollow post (71) activity through connection's center pillar (73), one side and shell body (1) through connection of center pillar (73), and the surface is provided with elastic component (74), the lower extreme movable mounting of center pillar (73) has external member (75), the lower extreme fixed mounting of external member (75) has horizontal pole (76), the lower extreme fixed mounting of horizontal pole (76) has pushing mechanism (77).
7. The high-resolution region selection projection device for image denoising detection according to claim 6, wherein: pushing mechanism (77) include push rod (771) and the stripper plate (772) of fixed mounting at push rod (771) lower extreme of horizontal pole (76) lower extreme, barrel (773) in the surface movable mounting of stripper plate (772), the both sides fixed mounting of interior barrel (773) has installed part (774), installed part (774) is through bolt and shell body (1) fixed connection, the lower extreme fixed mounting of stripper plate (772) has flexible gasbag (775), the lower extreme fixed mounting of flexible gasbag (775) has outlet duct (776), the surface fixed mounting of outlet duct (776) has the flange (777) that cup joints with shell body (1) inner wall fixed connection, outlet duct (776) sets up the upper end at toper piece (15) peak.
8. The high-resolution region selection projection device for image denoising detection according to claim 1, wherein: the throwing unit (8) comprises an image processing module (81) arranged inside the outer shell (1) and a preprocessing display module (82) electrically connected with the image processing module (81), the preprocessing display module (82) is electrically connected with the throwing lens (2), the image processing module (81) is used for denoising and detecting candidate images, the preprocessing display module (82) is electrically connected with the handheld terminal (9) and is used for dividing the images into different regions and displaying the images on the upper end of the handheld terminal (9), the preprocessing display module (82) is electrically connected with the region selection modeling module (83), the region selection modeling module (83) models the images of the regions and throws the processed images through the throwing lens (2) for displaying, a user adjusts according to requirements, and the region selection modeling module (83) is electrically connected with the frame number detection module (84), the frame number detection module (84) is used for detecting the frame number of the image, the frame number detection module (84) is electrically connected with the putting lens (2), and the detected image is put on the upper end of the curtain through the putting lens (2).
9. The high-resolution region selection projection device for image denoising detection according to claim 8, wherein: the handheld terminal (9) comprises a parameter input module (91) electrically connected with the image processing module (81) and a control module (92) electrically connected with the selected area modeling module (83), wherein the parameter input module (91) is used for inputting parameters required to be adjusted by an image, the parameters are kept permanently and are convenient for rapidly adjusting the resolution of the image, the control module (92) is used for controlling the numerical value of the parameters, the image of the selected area modeling module (83) is selected at the same time, the image processing module (81) is electrically connected with a feature candidate module (94), the feature candidate module (94) is electrically connected with an image acquisition module (93), the image acquisition module (93) is used for acquiring the image, and the feature candidate module (94) is used for transmitting the acquired image to the image processing module (81).
10. An implementation method of the high resolution region selection projection device for image denoising detection according to any one of claims 1 to 9, comprising the steps of:
s1: an operator inputs parameters of an image into the parameter input module (91) by using the control module (92), the resolution of the image is kept permanently and conveniently and rapidly adjusted, the image acquisition module (93) is used for acquiring the image and transmitting the image to the image processing module (81), the image processing module (81) carries out denoising processing and detection on a candidate image, after the detection is finished, the image of a subarea is modeled by the area selection modeling module (83), meanwhile, the control module (92) is used for selecting the image of the area selection modeling module (83), the processed image is released and displayed by the release lens (2), and the user adjusts the image according to the requirement;
s2: the first plate surface (411) and the second plate surface (412) are combined together, namely the pull rod (414) slides along the sleeve (413), meanwhile, the lower end of the support rod (42) is close to the lower end of the electric lifting rod (45), so that the outer shell (1) can be lifted upwards, the control module (92) is electrically connected with the electric lifting rod (45), the electric lifting rod (45) is driven to extend, so that the outer shell (1) is integrally lifted, the telescopic rod (46) is electrically connected with the control module (92), the telescopic rod (46) is driven to be fixed at the upper end of the control module (92), the electric lifting rod (45) extends, so that the outer shell (1) can rotate by taking the upper end of the telescopic rod (46) as a circle center, and the angle adjustment of the outer shell (1) can be completed;
s3: an operator drives the motor to work so that the positive and negative screw rods (62) rotate, and then the two groups of thread sleeves (63) can be separated or closed simultaneously, namely the focus points of the two groups of light beams (64) can be changed, so that the illumination range of light can be changed conveniently, the adaptability of the operator can be adjusted, and the image projected by the projecting lens (2) is ensured to be in the clearest state;
s4: outer casing (1) is pressed to power down, and interception piece (44) can slide along recess (43), and first face (411) and second face (412) separate, and electric lift pole (45) and telescopic link (46) all hold in the inside of recess (43), and outer casing (1) and first face (411) and second face (412) are laminated, can accomplish to accomodate foldingly.
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| US20050117129A1 (en) * | 2002-06-10 | 2005-06-02 | Hirohisa Ishino | Image projector |
| CN206894812U (en) * | 2017-06-30 | 2018-01-16 | 西安万像电子科技有限公司 | Multimedia overhead projector equipment |
| CN109882700A (en) * | 2019-04-09 | 2019-06-14 | 四川美术学院 | A kind of laboratory 3D original painting projection device |
| WO2020042562A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳光峰科技股份有限公司 | Projection system and automatic powering-on method for projection device |
| CN112524417A (en) * | 2020-12-01 | 2021-03-19 | 青岛黄海学院 | Multimedia teaching device and teaching method |
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- 2021-08-20 CN CN202110961628.8A patent/CN113689349B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050117129A1 (en) * | 2002-06-10 | 2005-06-02 | Hirohisa Ishino | Image projector |
| CN206894812U (en) * | 2017-06-30 | 2018-01-16 | 西安万像电子科技有限公司 | Multimedia overhead projector equipment |
| WO2020042562A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳光峰科技股份有限公司 | Projection system and automatic powering-on method for projection device |
| CN109882700A (en) * | 2019-04-09 | 2019-06-14 | 四川美术学院 | A kind of laboratory 3D original painting projection device |
| CN112524417A (en) * | 2020-12-01 | 2021-03-19 | 青岛黄海学院 | Multimedia teaching device and teaching method |
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