Multi-target panoramic image completion system

Abstract

The invention belongs to the technical field of panoramic images, and particularly relates to a multi-target panoramic image complementing system which comprises a panoramic machine and a limb panoramic image capturer, the limb panoramic image capturer captures actions of a trainee and displays the actions on an action image acquisition computer, an image acquisition and training area is arranged at the top of the panoramic machine, and the image acquisition and training area is arranged at the bottom of the panoramic machine. And the limb panoramic image capturer is used for acquiring a panoramic image, mapping pixel points in the panoramic image into a polar coordinate system to obtain corresponding projection pixel coordinates, and generating a projection image. According to the invention, the view angle of the panoramic image has the spherical curvature in the shooting or generating process, so that the view angle curvature of the panoramic image is fully considered through the method of mapping the panoramic image to the polar coordinate system to obtain the projection image and then complementing the projection image; therefore, after the fuzzy area in the panoramic image is complemented, the fuzzy area cannot be distorted and stretched seriously, so that the restoration degree of complementation is improved.

Description

Technical Field

[0001] The present invention relates to a panoramic image completion system, and more particularly to a multi-target panoramic image completion system. Background Art

[0002] A panoramic image (Panorama) is an image obtained by means of a wide-angle representation method through painting, photographing, filming or three-dimensional modeling. Panoramic images are further divided into wide-view images and 360° panoramic images, and users can produce panoramic images through panoramic cameras or panoramic video cameras. For example, a graduation photo with the characteristics of a wide-view image can be taken by a panoramic camera. In the traditional technology, if the image in a certain area of the panoramic image is blurred or pixel lost, then the panoramic image needs to be completed. For example, when restoring an old panoramic photo, it is necessary to complete the blurred area in the old photo obtained by scanning.

[0003] In the traditional technology, when completing a panoramic image, the same method as that for ordinary image completion is usually adopted, that is, the pixel values of the pixels in the adjacent area of the blurred or pixel-lost area are used for completion. However, since the panoramic image has a wide viewing angle during production and usually uses a spherical lens, when using the traditional method to complete the panoramic image, the completed panoramic image will have serious distortion and stretching, resulting in a low reduction degree of the completion; especially in the application of physical training, obtaining the image of the lower or upper limbs of the trainee unilaterally cannot reflect the action in real time and truly. Therefore, the diversity of training equipment for obtaining panoramic images is also particularly important.

[0004] In view of the above, the present invention designs a multi-target panoramic image completion system. Summary of the Invention

[0005] The main object of the present disclosure is to provide a multi-target panoramic image completion system to effectively solve the problems raised by the inventor in the above background art.

[0006] To achieve the above object, the technical solution adopted by the present invention is as follows:

[0007] A multi-object panoramic image completion system, including a panoramic machine and a limb panoramic image capture device. On the left side of the top of the panoramic machine, two symmetrically arranged first arm beams and second arm beams are fixedly installed. An action image acquisition computer with adjustable height is installed between the first arm beam and the second arm beam. Height lifters are welded on both the first arm beam and the second arm beam, and a position adjustment rail is fixedly connected between the two height lifters. An electric control box is slidably installed on the position adjustment rail, and a limb panoramic image capture device is detachably installed on the electric control box. The lens of the limb panoramic image capture device faces to the right, and the limb panoramic image capture device is electrically connected to the action image acquisition computer. The limb panoramic image capture device captures the actions of the trainer and displays them on the action image acquisition computer. There is an image acquisition and training area on the top of the panoramic machine. The limb panoramic image capture device is used to acquire panoramic images. By mapping the pixel points in the panoramic image to the polar coordinate system, the corresponding projection pixel coordinates are obtained to generate a projection image. The long side component of the pixel coordinates of the pixel point corresponds to the polar angle of the polar coordinate system, and the short side component of the pixel coordinates of the pixel point corresponds to the extreme value of the polar coordinate system. The blurred area in the projection image is obtained, and the blurred area is image-completed to obtain a completed image. According to the polar coordinate system, the pixel points of the completed image are inversely mapped to obtain the completed panoramic image.

[0008] Preferably, cantilever mechanisms are installed on the right sides of the bottoms of the height lifters, and a back support and massage mechanism is fixedly installed on the right side of the top of the panoramic machine.

[0009] Preferably, the cantilever mechanism includes two mounting T-shaped frames, a directional screw, a threaded cylinder, and an outer rolling ring. The two mounting T-shaped frames are fixedly connected to the height lifters, the directional screw is rotatably installed between the two mounting T-shaped frames, the threaded cylinder is threadedly installed on the directional screw, and the outer rolling ring is rotatably installed on the outer surface of the threaded cylinder. An auxiliary support component is provided at the bottom of the outer rolling ring.

[0010] Preferably, the auxiliary support component is composed of an elastic pull rope and an auxiliary hanging ring. The elastic pull rope is fixedly connected to the bottom of the outer rolling ring, and the other end of the elastic pull rope is fixedly connected to the auxiliary hanging ring.

[0011] Preferably, the back support and massage mechanism includes a vertical frame, a wedge-shaped strip, and a follow-up soft roller. The vertical frame is fixedly installed on the top of the panoramic machine, a wedge-shaped strip is fixedly connected to the left side of the vertical frame, and the follow-up soft roller is rotatably installed on the wedge-shaped strip.

[0012] Preferably, a moving track is provided at the top of the position adjustment rail, and a positioning rack is fixedly installed on the inner bottom wall of the moving track. A control stepping motor is fixedly installed on the left side of the electric control box, and the output end of the control stepping motor extends into the electric control box and is fixedly connected with a positioning rotating gear. The bottom of the electric control box is communicated with the moving track, and the positioning rotating gear is engaged with the positioning rack.

[0013] Preferably, a first limiting sliding groove is provided on the back surface of the first arm beam, and a first connecting plate is slidably installed in the first limiting sliding groove. The first connecting plate is fixedly connected with the action image acquisition computer. A lifting screw rod is rotatably installed in the first limiting sliding groove, and the first connecting plate is threadedly installed on the lifting screw rod. A control servo motor is fixedly installed on the top of the first arm beam, and the output end of the control servo motor is fixedly connected with the top end of the lifting screw rod.

[0014] Preferably, a guiding groove is provided on the front surface of the second arm beam. A slide rail is fixedly connected in the guiding groove, and a second connecting plate is slidably installed on the slide rail. The second connecting plate is fixedly connected with the action image acquisition computer.

[0015] In view of this, compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1). In this application, first, the pixel points in the panoramic image are mapped into the polar coordinate system to obtain a projection image, then the projection image is complemented to obtain a complemented image, and finally, the complemented image is inversely mapped to obtain the complemented panoramic image.

[0017] (2). In this application, since the viewing angle of the panoramic image has the curvature of a sphere during the shooting or generation process, therefore, by first mapping it into the polar coordinate system to obtain a projection image and then complementing the projection image, the viewing angle curvature of the panoramic image is fully considered, so that the blurred area in the panoramic image will not be severely distorted and stretched after being complemented, thereby improving the restoration degree of the complementation.

[0018] (3). In this application, the training methods of the trainer are diversified, enabling it to obtain different action targets to improve the acquisition of the panoramic image. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure shows a schematic structural diagram of a multi-target panoramic image complementation system provided by the present invention;

[0020] Figure 2 The figure shows a three-dimensional structure diagram of a limb panoramic image capturer;

[0021] Figure 3 The figure shows a three-dimensional diagram of a cantilever mechanism;

[0022] Figure 4The figure shows a three-dimensional view of the back support massage mechanism;

[0023] Figure 5 The figure shows a side sectional view of the connection between the adjustment rail and the electric control box;

[0024] Figure 6 The figure shows a front view of the connection between the adjustment rail and the electric control box;

[0025] Figure 7 The figure shows a side sectional view of the first arm beam and the second arm beam.

[0026] Icon:

[0027] 1 - Panoramic machine; 2 - First arm beam; 3 - Second arm beam; 4 - Action image acquisition computer; 5 - Height lift; 6 - Position adjustment rail; 7 - Electric control box; 8 - Limb panoramic image capture device; 9 - Cantilever mechanism; 91 - Mounting T-rack; 92 - Directional screw; 93 - Threaded barrel; 94 - Outer race; 10 - Image acquisition and training area; 11 - Back support massage mechanism; 111 - Upright frame; 112 - Wedge strip; 113 - Follow-up soft roller; 12 - Elastic drawstring; 13 - Auxiliary hanging ring; 14 - Movement track; 15 - Positioning rack; 16 - Control stepping motor; 17 - Alignment rotating gear; 18 - First limit chute; 19 - Lifting lead screw; 20 - First connecting plate; 21 - Control servo motor; 22 - Guide groove; 23 - Slide rail; 24 - Second connecting plate. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1-7 , the present invention provides the following embodiments:

[0030] A multi - target panoramic image completion system, including a panoramic machine 1 and a limb panoramic image capturer 8. On the left side of the top of the panoramic machine 1, two symmetrically arranged first arm beams 2 and second arm beams 3 are fixedly installed. An action image acquisition computer 4 with adjustable height is installed between the first arm beam 2 and the second arm beam 3. Height lifters 5 are welded on both the first arm beam 2 and the second arm beam 3, and a position adjustment rail 6 is fixedly connected between the two height lifters 5. An electric control box 7 is slidably installed on the position adjustment rail 6, and a limb panoramic image capturer 8 is detachably installed on the electric control box 7. The lens of the limb panoramic image capturer 8 faces to the right, and the limb panoramic image capturer 8 is electrically connected to the action image acquisition computer 4. The limb panoramic image capturer 8 captures the actions of the trainer and displays them on the action image acquisition computer 4. There is an image acquisition and training area 10 on the top of the panoramic machine 1. The limb panoramic image capturer 8 is used to acquire panoramic images. By mapping the pixel points in the panoramic image to the polar coordinate system, the corresponding projected pixel coordinates are obtained to generate a projected image. The long - side component of the pixel coordinates of the pixel point corresponds to the polar angle of the polar coordinate system, and the short - side component of the pixel coordinates of the pixel point corresponds to the extreme value of the polar coordinate system. The blurred area in the projected image is obtained, and the blurred area is image - completed to obtain a completed image. According to the polar coordinate system, the pixel points of the completed image are inversely mapped to obtain the completed panoramic image.

[0031] Specifically, cantilever mechanisms 9 are installed on the right sides of the bottoms of the height lifters 5, and a back - support massage mechanism 11 is fixedly installed on the right side of the top of the panoramic machine 1.

[0032] Specifically, the cantilever mechanism 9 includes two mounting T - frames 91, a directional screw 92, a threaded cylinder 93, and an outer race 94. The two mounting T - frames 91 are both fixedly connected to the height lifter 5, and the directional screw 92 is rotatably installed between the two mounting T - frames 91. The threaded cylinder 93 is threadedly installed on the directional screw 92, and the outer race 94 is rotatably installed on the outer surface of the threaded cylinder 93. An auxiliary support component is provided at the bottom of the outer race 94.

[0033] Specifically, the auxiliary support component consists of an elastic pull - rope 12 and an auxiliary hanging ring 13. The elastic pull - rope 12 is fixedly connected to the bottom of the outer race 94, and the other end of the elastic pull - rope 12 is fixedly connected to the auxiliary hanging ring 13.

[0034] Specifically, the back - support massage mechanism 11 includes a vertical frame 111, a wedge - shaped strip 112, and a follow - up soft roller 113. The vertical frame 111 is fixedly installed on the top of the panoramic machine 1, and a wedge - shaped strip 112 is fixedly connected to the left side of the vertical frame 111. The follow - up soft roller 113 is rotatably installed on the wedge - shaped strip 112.

[0035] Specifically, a moving track 14 is provided at the top of the position adjustment rail 6, and a positioning rack 15 is fixedly installed on the inner bottom wall of the moving track 14. A control stepping motor 16 is fixedly installed on the left side of the electric control box 7, and the output end of the control stepping motor 16 extends into the electric control box 7 and is fixedly connected to a positioning rotating gear 17. The bottom of the electric control box 7 communicates with the moving track 14, and the positioning rotating gear 17 meshes with the positioning rack 15.

[0036] Specifically, a first limit sliding groove 18 is provided on the back surface of the first arm beam 2, and a first connecting plate 20 is slidably installed in the first limit sliding groove 18. The first connecting plate 20 is fixedly connected to the action image acquisition computer 4. A lifting screw rod 19 is rotatably installed in the first limit sliding groove 18, and the first connecting plate 20 is threadedly installed on the lifting screw rod 19. A control servo motor 21 is fixedly installed on the top of the first arm beam 2, and the output end of the control servo motor 21 is fixedly connected to the top end of the lifting screw rod 19.

[0037] Specifically, a guiding groove 22 is provided on the front surface of the second arm beam 3, a sliding rail 23 is fixedly connected in the guiding groove 22, and a second connecting plate 24 is slidably installed on the sliding rail 23. The second connecting plate 24 is fixedly connected to the action image acquisition computer 4.

[0038] The specific implementation manner of this embodiment is as follows: First, map the pixel points in the panoramic image to the polar coordinate system to obtain a projection image, then complete the projection image to obtain a completed image, and finally perform an inverse mapping on the completed image to obtain the completed panoramic image.

[0039] Since the perspective of the panoramic image has the curvature of a sphere during the shooting or generation process, therefore, by first mapping it to the polar coordinate system to obtain a projection image and then completing the projection image, the perspective curvature of the panoramic image is fully considered, so that the blurred area in the panoramic image will not be severely distorted and stretched after being completed, thereby improving the restoration degree of the completion.

[0040] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A multi-target panoramic image completion system, characterized by: The invention comprises a panoramic machine (1) and a limb panoramic image capturer (8), wherein two symmetrically arranged first arm beams (2) and second arm beams (3) are fixedly installed on the left side of the top of the panoramic machine (1), and an action image acquisition computer (4) with adjustable height is installed between the first arm beam (2) and the second arm beam (3), height lifting frames (5) are welded on the first arm beam (2) and the second arm beam (3), and a position adjustment rail (6) is fixedly connected between the two height lifting frames (5), an electric control box (7) is slidably installed on the position adjustment rail (6), and a limb panoramic image capturer (8) is detachably installed on the electric control box (7), the lens of the limb panoramic image capturer (8) faces right, and the limb panoramic image capturer (8) is detachably mounted on the electric control box (7), ... The panoramic machine (1) is electrically connected to an image acquisition computer (4), the limb panoramic image capturer (8) captures the trainee's movements and displays them on the action image acquisition computer (4), the top of the panoramic machine (1) is provided with an image acquisition and training area (10), the limb panoramic image capturer (8) is used to acquire a panoramic image, and the projection image is generated by mapping the pixel points in the panoramic image to a polar coordinate system to obtain the corresponding projection pixel coordinates, and the long side component of the pixel coordinate of the pixel point corresponds to the polar angle of the polar coordinate system, and the short side component of the pixel coordinate of the pixel point corresponds to the extreme value of the polar coordinate system, and the blurred area in the projection image is acquired, and the blurred area is image-completed to obtain a completed image, and the pixel points of the completed image are inversely mapped according to the polar coordinate system to obtain a completed panoramic image.

2. A multi-target panoramic image completion system according to claim 1, characterized in that: A cantilever mechanism (9) is installed on the right side of the bottom of the two height lifting frames (5), and a back support massage mechanism (11) is fixedly installed on the right side of the top of the panoramic machine (1).

3. The multi-target panoramic image completion system according to claim 2, characterized in that: The cantilever mechanism (9) comprises two mounting T frames (91), a directional screw (92), a threaded barrel (93) and an outer roller (94); the two mounting T frames (91) are fixedly connected to the height lifting frame (5), and the directional screw (92) is rotatably mounted between the two mounting T frames (91); the threaded barrel (93) is threadably mounted on the directional screw (92), and the outer roller (94) is rotatably mounted on the outer surface of the threaded barrel (93); and an auxiliary supporting component is provided at the bottom of the outer roller (94).

4. The multi-target panoramic image completion system according to claim 3, characterized in that: The auxiliary support assembly is composed of an elastic pull rope (12) and an auxiliary lifting ring (13). The elastic pull rope (12) is fixedly connected to the bottom of the outer roller (94), and the other end of the elastic pull rope (12) is fixedly connected to the auxiliary lifting ring (13).

5. The multi-target panoramic image completion system according to claim 4, characterized in that: The back support massage mechanism (11) comprises a stand (111), a wedge-shaped bar (112) and a follower soft roller (113); the stand (111) is fixedly mounted on the top of the panoramic machine (1), and the left side of the stand (111) is fixedly connected with the wedge-shaped bar (112); the follower soft roller (113) is rotatably mounted on the wedge-shaped bar (112).

6. The multi-target panoramic image completion system according to claim 5, characterized in that: A moving track (14) is provided on the top of the position adjustment rail (6), and a positioning rack (15) is fixedly installed on the inner bottom wall of the moving track (14). A control stepper motor (16) is fixedly installed on the left side of the electric control box (7), and the output end of the control stepper motor (16) extends into the electric control box (7) and is fixedly connected to a positioning rotating gear (17). The bottom of the electric control box (7) is communicated with the moving track (14), and the positioning rotating gear (17) is meshed with the positioning rack (15).

7. The multi-target panoramic image completion system according to claim 6, characterized in that: A first limiting slide groove (18) is provided on the back of the first arm beam (2), and a first connecting plate (20) is slidably installed in the first limiting slide groove (18), the first connecting plate (20) is fixedly connected to the action image acquisition computer (4), a lifting screw rod (19) is rotatably installed in the first limiting slide groove (18), and the first connecting plate (20) is threadedly installed on the lifting screw rod (19), a control servo motor (21) is fixedly installed on the top of the first arm beam (2), and the output end of the control servo motor (21) is fixedly connected to the top end of the lifting screw rod (19).

8. The multi-target panoramic image completion system according to claim 7, characterized in that: The front side of the second arm beam (3) is provided with a guide groove (22), a slide rail (23) is fixedly connected in the guide groove (22), and a second connection plate (24) is slidably mounted on the slide rail (23), and the second connection plate (24) is fixedly connected to the action image acquisition computer (4).

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