CN203801008U - 720-degree encircling photographic device - Google Patents
720-degree encircling photographic device Download PDFInfo
- Publication number
- CN203801008U CN203801008U CN201420090362.XU CN201420090362U CN203801008U CN 203801008 U CN203801008 U CN 203801008U CN 201420090362 U CN201420090362 U CN 201420090362U CN 203801008 U CN203801008 U CN 203801008U
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- circuit
- image
- fish eye
- eye lens
- video sensing
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Abstract
The utility model relates to a 720-degree encircling photographic device, which comprises fish-eye lenses and a circuit board. The 720-degree encircling photographic device is provided with two groups of the fish-eye lenses, which intercept external images to real-end circuits. The circuit board is provided with two groups of image sensing circuits, two groups of fish-eye correction circuits, an image splicing circuit, a central processing circuit, a storage circuit and an input/output circuit, wherein the two groups of image sensing circuits are used for processing the external images intercept by the fish-eye lenses; the two groups of fish-eye correction circuits are used for correcting the external images processed by the image sensing circuits; the image splicing circuit is used for splicing and integrating image information which is corrected and finished by the fish-eye correction circuits to form seamless images; the central processing circuit processes the images spliced and integrated by the image splicing circuit; the storage circuit stores the image information processed by the central processing circuit; and the input/output circuit outputs the image information in the central processing circuit and the storage circuit to other display devices. Through the utility model, the ultra-wide-field surrounding photographic device without dead angle is formed.
Description
Technical field
The utility model be about a kind of 720 degree around camera, be with 2 groups of fish-eye combinations, form one surpass wide-angle and without dead angle around photographic image.
Background technology
General 720 traditional degree around photography, it is the mode that coordinates rear system, the partial image that many panoramic cameras are absorbed, it is the image that less than 360 is spent, be connected for annular 360 degree, again connect top the end become 720 degree around simulating image, known 720 degree in the time that 720 degree image is provided, are able to the unspecified angle direct-vision image of spending with periphery 360 around photography, coordinate the image with the unspecified angle direct-view at the angle of depression or the elevation angle; Above-mentioned known 720 degree photographies need to be set up many video cameras at periphery, have mutually lap to absorb surrounding image, to pass through computer to lap montage, and obtain the full-view image of seamless gaps and omissions.Can set up at top top video camera around photography, have mutually overlapping top image to absorb with surrounding image, to lap is done to montage through computer, and obtain 720 seamless degree full-view images; Known 720 degree around photography picked-up 720 degree around multiple raw videos after, must carry out processing around system after image, then carry out manual operations around the operation of image joint; Engage operation and first need to stipulate out the closing line that faces mutually two photos, and complete 720 degree around photography finished product with overlapping joint.
As can be seen here, above-mentioned traditional approach still has many deficiencies, is urgently improved.
Utility model content
The purpose of this utility model is that a kind of 720 degree are around camera, comprise: two groups of fish eye lenses and circuit board, in the middle of two groups of fish eye lenses, be situated between and connect described circuit board, described in two groups, fish eye lens is respectively front fish eye lens and rear fish eye lens, and described circuit board comprises the first video sensing circuit, the second video sensing circuit, the first flake correction circuit, the second flake correction circuit, image joint circuit, central processing circuit, memory circuit and imput output circuit;
Front fish eye lens is connected with the first video sensing circuit, the first video sensing circuit is connected with the first flake correction circuit, rear fish eye lens is connected with the second video sensing circuit, the second video sensing circuit is connected with the second flake correction circuit, the first flake correction circuit is connected with image joint circuit respectively with the second flake correction circuit, image joint circuit is connected with central processing circuit, central processing circuit is connected with imput output circuit and memory circuit respectively, and imput output circuit is connected with memory circuit;
Two groups of fish eye lenses synchronously intercept first video sensing circuit and the second video sensing circuit of external image to circuit board;
The first video sensing circuit and the second video sensing circuit receive and process described external image;
The first flake correction circuit and the second flake correction circuit, revise respectively the described external image of described the first video sensing circuit and described the second video sensing processing of circuit;
The imaging image frame that image joint circuit has been revised the first flake correction circuit and the second flake correction circuit splices overlapping integration, and does inching, forms seamless image;
Central processing circuit is processed the seamless image after described image joint circuit splicing is integrated, and image information is sent to storage circuit;
Memory circuit stores the handled image information of central processing circuit;
Imput output circuit exports the image information in described central processing circuit and described memory circuit on display device to.
Wherein: two groups of fish eye lenses, be respectively front fish eye lens and rear fish eye lens, and be to be back-to-back setting, and synchronous pick-up external image, to back-end circuit; Two group image sensor circuits are described external images of processing through described fish eye lens acquisition; Two groups of flake correction circuits, it is the described external image for revising described video sensing processing of circuit, the image capturing due to fish eye lens is not common people's the visual field, therefore by flake correction circuit, the outside imaging image of acquisition is modified to the visual field of common people's imaging; Image joint circuit, is that the imaging image frame splicing that two groups of flake correction circuits have been revised is integrated, and does inching, forms seamless image, carries out the image adjustment of aperture simultaneously; Central processing circuit, be the image of processing after described image joint circuit splicing is integrated, and will after image compression, be stored in described memory circuit, if need read in described memory circuit to image compression file, after reading, carry out image decompression, reset the scope of image capture; Memory circuit is to store the handled image information of described central processing circuit; Imput output circuit is that the range information capturing in described central processing circuit and described memory circuit is exported on other display equipment.By the utility model form one surpass wide-angle and without dead angle around photographic image.
Brief description of the drawings
Fig. 1 is that the utility model 720 is spent the structural representation around camera embodiment mono-;
Fig. 2 is that the utility model 720 is spent the board structure of circuit schematic diagram around camera embodiment mono-;
Fig. 3 is that the utility model 720 is spent the enforcement calcspar around camera;
Fig. 4 is that the utility model 720 is spent the calcspar around camera embodiment bis-.
Description of reference numerals
Fish eye lens before 100A;
Fish eye lens after 100B;
101A the first video sensing circuit;
101B the second video sensing circuit;
102A the first flake correction circuit;
102B the second flake correction circuit;
103 image joint circuit;
104 central processing circuits;
105 memory circuits;
106 imput output circuits;
107 circuit boards;
200～209 carry out calcspar;
Fish eye lens before 300A;
Fish eye lens after 300B;
301 memory circuits;
302 imput output circuits.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Consult shown in Fig. 1, for the utility model 720 is spent the structural representation around camera embodiment mono-, shown in Fig. 2, for the utility model 720 is spent the board structure of circuit schematic diagram around camera embodiment mono-, this device comprises two groups of fish eye lenses and circuit board, two kinds of fish eye lenses are respectively front fish eye lens 100A, and rear fish eye lens 100B composition, wherein in the middle of two groups of fish eye lenses, Jie of system is connected to a circuit board 107, its circuit board 107 includes two group image sensor circuits, be respectively the first video sensing circuit 101A and the second video sensing circuit 101B(for convenience of description, the follow-up two group image sensor circuits that are directly called), two groups of flake correction circuits, be respectively the first flake correction circuit 102A and the second flake correction circuit 102B(for convenience of description, follow-uply directly be called two groups of flake correction circuits), image joint circuit 103, central processing circuit 104, memory circuit 105, and imput output circuit 106 combines.Wherein, the first video sensing circuit and the second video sensing circuit are as broad as long, are all video sensing circuit, and this programme is just connected with front fish eye lens in order to distinguish one, one is connected with rear fish eye lens, so called after the first video sensing circuit and the second video sensing circuit.The first flake correction circuit and the second flake correction circuit in like manner, do not repeat them here.
Front fish eye lens 100A is connected with the first video sensing circuit 101A, the first video sensing circuit 101A is connected with the first flake correction circuit 102A, rear fish eye lens 100B is connected with the second video sensing circuit 101B, the second video sensing circuit 101B is connected with the second flake correction circuit 102B, the first flake correction circuit 102A is connected with image joint circuit 103 respectively with the second flake correction circuit 102B, image joint circuit 103 is connected with central processing circuit 104, central processing circuit 104 is connected with imput output circuit 106 and memory circuit 105 respectively, imput output circuit is connected with memory circuit.
As shown in Figure 3, for the utility model 720 is spent the enforcement calcspar around camera, comprising: two groups of fish eye lenses, be respectively front fish eye lens 100A and rear fish eye lens 100B, be synchronous pick-up external image, to back-end circuit; Two group image sensor circuit 101A, 101B are the external images 200 of processing premenstrual fish eye lens 100A and rear fish eye lens 100B acquisition; Two groups of flake correction circuit 102A, 102B, it is the described external image of processing for revising described video sensing circuit 101A, 101B, the image capturing due to front fish eye lens 100A and rear fish eye lens 100B is not the general mankind's the visual field, therefore by the flake image correction 201 of flake correction circuit 102A, 102B, the outside imaging image of acquisition is modified to the visual field of common people's imaging; Image joint circuit 103, that the imaging image frame that two groups of flake correction circuits 102A, 102B have been revised splices overlapping integration 202, and do inching, form seamless image, in one embodiment, described image joint circuit 103 also comprises aperture Circuit tuning, for seamless image is carried out to the image adjustment of aperture simultaneously.Or flake correction circuit also can comprise the aperture Circuit tuning that carries out the adjustment of aperture image; Central processing circuit 104, it is the complete imaging image of processing after described image joint circuit 103 splicings are integrated, and after image information can being compressed to 203, be sent in described memory circuit 105 204, if need read in described memory circuit 105 to image compression file 205, after reading, carry out image and decompress 206, reset the scope 207 of image capture.Or central processing circuit can comprise reading circuit, for reading described memory circuit storage data; Memory circuit 105 is to store the handled image information of central processing circuit 104; Imput output circuit 106 is that the partial image range information 208 of acquisition in described central processing circuit 104 and described memory circuit 105 is exported to 209 to other display equipment.Wherein, 200 to 204 is record, and 205 to 209 is playback.
Consult shown in Fig. 4, a kind of 720 degree of the utility model are around the structural representation of camera embodiment bis-, and front fish eye lens 300A is connected with memory circuit 301 respectively with rear fish eye lens 300B, and memory circuit 301 is connected with imput output circuit 302.Front fish eye lens 300A and rear fish eye lens 300B can also carry out separately photography, and directly capture described photographic image and be sent to described memory circuit, described memory circuit is stored, and described imput output circuit exports described image information on other display equipment to.
Front fish eye lens and rear fish eye lens, its two arrangements of mirrors head is to be back-to-back design, the field-of-view angle of one fish eye lens fechtable maximum to 360 degree, back-to-back setting is to make front fish eye lens and rear fish eye lens capture visual field image separately simultaneously, via flake correction circuit, the visual field imaging image of single fish eye lens acquisition is modified to general imaging image again, the more revised one-tenth sample image joint of respectively controlling oneself is integrated and become 720 degree around image.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (5)
1. a degree is around camera, it is characterized in that, comprise: two groups of fish eye lenses and circuit board, in the middle of two groups of fish eye lenses, be situated between and connect described circuit board, described in two groups, fish eye lens is respectively front fish eye lens and rear fish eye lens, and described circuit board comprises the first video sensing circuit, the second video sensing circuit, the first flake correction circuit, the second flake correction circuit, image joint circuit, central processing circuit, memory circuit and imput output circuit;
Front fish eye lens is connected with the first video sensing circuit, the first video sensing circuit is connected with the first flake correction circuit, rear fish eye lens is connected with the second video sensing circuit, the second video sensing circuit is connected with the second flake correction circuit, the first flake correction circuit is connected with image joint circuit respectively with the second flake correction circuit, image joint circuit is connected with central processing circuit, central processing circuit is connected with imput output circuit and memory circuit respectively, and imput output circuit is connected with memory circuit;
Two groups of fish eye lenses synchronously intercept first video sensing circuit and the second video sensing circuit of external image to circuit board;
The first video sensing circuit and the second video sensing circuit receive and process described external image;
The first flake correction circuit and the second flake correction circuit, revise respectively the described external image of described the first video sensing circuit and described the second video sensing processing of circuit;
The imaging image frame that image joint circuit has been revised the first flake correction circuit and the second flake correction circuit splices overlapping integration, and does inching, forms seamless image;
Central processing circuit is processed the seamless image after described image joint circuit splicing is integrated, and image information is sent to storage circuit;
Memory circuit stores the handled image information of central processing circuit;
Imput output circuit exports the image information in described central processing circuit and described memory circuit on display device to.
2. 720 degree as claimed in claim 1, around camera, is characterized in that, described front fish eye lens and described rear fish eye lens are back-to-back setting.
3. 720 degree as claimed in claim 1, around camera, is characterized in that, described image joint circuit also comprises aperture Circuit tuning, for seamless image is carried out to aperture adjustment.
4. 720 degree as claimed in claim 1, around camera, is characterized in that, described central processing circuit also comprises reading circuit, reads described memory circuit storage data.
5. 720 degree as claimed in claim 1 are around camera, it is characterized in that, described front fish eye lens is connected with described memory circuit respectively with described rear fish eye lens, described front fish eye lens and described rear fish eye lens are carried out respectively photography, and directly capture described photographic image and be sent to described memory circuit, described memory circuit is stored, and described imput output circuit exports described image information on other display equipment to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090362.XU CN203801008U (en) | 2014-02-28 | 2014-02-28 | 720-degree encircling photographic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090362.XU CN203801008U (en) | 2014-02-28 | 2014-02-28 | 720-degree encircling photographic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801008U true CN203801008U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090362.XU Expired - Fee Related CN203801008U (en) | 2014-02-28 | 2014-02-28 | 720-degree encircling photographic device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203801008U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472226A (en) * | 2016-01-14 | 2016-04-06 | 苏州佳像视讯科技有限公司 | Front and rear two-shot panorama sport camera |
| CN105892218A (en) * | 2016-06-08 | 2016-08-24 | 极翼机器人(上海)有限公司 | Panoramic tripod head and control system thereof |
| TWI609227B (en) * | 2016-12-05 | 2017-12-21 | 群光電子股份有限公司 | Panoramic Camera Device |
| WO2018032539A1 (en) * | 2016-08-17 | 2018-02-22 | 深圳岚锋创视网络科技有限公司 | Photographing apparatus and lens assembly thereof |
| WO2018035845A1 (en) * | 2016-08-26 | 2018-03-01 | 深圳市赛亿科技开发有限公司 | Method for eliminating photographic blind spot based on 720 degree panoramic video camera |
-
2014
- 2014-02-28 CN CN201420090362.XU patent/CN203801008U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472226A (en) * | 2016-01-14 | 2016-04-06 | 苏州佳像视讯科技有限公司 | Front and rear two-shot panorama sport camera |
| CN105892218A (en) * | 2016-06-08 | 2016-08-24 | 极翼机器人(上海)有限公司 | Panoramic tripod head and control system thereof |
| CN105892218B (en) * | 2016-06-08 | 2017-11-10 | 极翼机器人(上海)有限公司 | A kind of pan and tilt head and its control system |
| WO2017211010A1 (en) * | 2016-06-08 | 2017-12-14 | 极翼机器人(上海)有限公司 | Panoramic pan-tilt unit and control system thereof |
| WO2018032539A1 (en) * | 2016-08-17 | 2018-02-22 | 深圳岚锋创视网络科技有限公司 | Photographing apparatus and lens assembly thereof |
| WO2018035845A1 (en) * | 2016-08-26 | 2018-03-01 | 深圳市赛亿科技开发有限公司 | Method for eliminating photographic blind spot based on 720 degree panoramic video camera |
| TWI609227B (en) * | 2016-12-05 | 2017-12-21 | 群光電子股份有限公司 | Panoramic Camera Device |
| US10146105B2 (en) | 2016-12-05 | 2018-12-04 | Chicony Electronics Co., Ltd. | Around-view camera device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |