CN105516562A - Product shooting device and quick image matting method - Google Patents
Product shooting device and quick image matting method Download PDFInfo
- Publication number
- CN105516562A CN105516562A CN201510914653.5A CN201510914653A CN105516562A CN 105516562 A CN105516562 A CN 105516562A CN 201510914653 A CN201510914653 A CN 201510914653A CN 105516562 A CN105516562 A CN 105516562A
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- picture
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- photo
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000003068 static effect Effects 0.000 claims description 4
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a product shooting device and a quick image matting method, wherein the product shooting device comprises a shooting lamp box with a square box-type structure; the shooting lamp box is surrounded by six planar light-emitting plates including a front light-emitting plate, a back light-emitting plate, a left light-emitting plate, a right light-emitting plate, an upper light-emitting plate, and a lower light-emitting plate; each planar light-emitting plate can be independently turned on or off or be adjusted in brightness; a shooting hole is formed in the front light-emitting plate. The quick image matting method comprises steps: taking a photograph of an object, taking a reference photograph, obtaining an objective photograph with clear details of the objective and a photograph with cutout images of the photographed objective, preprocessing photographs, and obtaining a target photograph. The product shooting device and the quick image matting method can used for conveniently taking photographs of an object same in position in a picture but different in light rays, and utilizing the photographs to quickly extract the images of the photographed objective from the background.
Description
Technical field
The present invention relates to image taking technical field, be specifically related to a kind of product filming apparatus and scratch drawing method fast.
Background technology
When making the materials such as such as product advertising, needing to take pictures to product in advance, and product image is plucked out from photo, and again change various required background.Traditional mode utilizes PS software, the outline line utilizing the color distortion of product and background to pick out product by hand carries out scratching schemes, when product profile is comparatively complicated, then select the process also relative complex of product profile, in addition, if the color and background form and aspect of fruit product are when close, then product to be separated from background also very difficult.
Summary of the invention
For solving above technical problem, the invention provides a kind of product filming apparatus and scratching drawing method fast, can quickly and easily product image be separated from photo background.
Its technical scheme is as follows:
A kind of product filming apparatus, comprise the photograph lamp box in tetragonal body case structure, this photograph lamp box is surrounded by front luminous plaque, rear luminous plaque, left luminous plaque, right luminous plaque, upper luminous plaque and lower luminous plaque six pieces of plane luminous plates and forms, described plane luminous plate all can separately switch and adjustment brightness, front luminous plaque is provided with shooting hole.Adopt above structure, when photograph taking, camera gun can be fixed in shooting hole, by opening or closing plane luminous plate corresponding on reference object frontlighting or backlight direction, reference object position in picture can be obtained easily identical, but the photo that light is different.
Put into reference object for convenience, two pieces of adjacent described plane luminous plates removably connect.
In each piece of described plane luminous plate, two or more than two this plane luminous plate can be organized into groups arbitrarily, and the plane luminous plate after marshalling in this marshalling can close simultaneously or light, with backlight photographing request during satisfied most of product shooting.
Stingy drawing method fast of the present invention, comprises the following steps:
Object photograph taking: reference object is put into described photograph lamp box, camera gun carries out from shooting hole shooting of finding a view, open the plane luminous plate in the throw light frontlighting direction identical with shooting direction, start camera and take pictures, obtain reference object details object picture A clearly;
With reference to photograph taking: keep reference object and camera gun to maintain static, close the plane luminous plate in frontlighting direction, open the plane luminous plate in the throw light backlight direction contrary with shooting direction, start camera and take pictures, obtain the reference photo B with reference object sketch figure picture;
Photo preliminary treatment: import in PaintShop by object picture A with reference to photo B, and be stacked together, regulates with reference to photo B, wherein will be adjusted to constituency by reference object outline;
Target picture obtains: screen from object picture A layer with the constituency of changing out with reference to the sketch figure picture of reference object in photo B, the picture rich in detail of reference object can be separated from background, obtain target picture C.
Adopt the method, the light luminance difference of two photos can be utilized, with the reference object outline in reference photo B for constituency reference, thus easily the image of reference object is separated from background.
Beneficial effect:
Adopt the product filming apparatus of above technical scheme and scratch drawing method fast, it is identical to shoot reference object position in picture easily, but the photo that light is different, and utilize this photo to be extracted from background by the image of reference object rapidly.
Accompanying drawing explanation
Fig. 1 is the photograph lamp box structural representation of the present invention wherein in a preferred embodiment;
Fig. 2 is the schematic flow sheet scratching drawing method in embodiments of the invention fast.
Embodiment
Core of the present invention is by the light difference when utilizing frontlighting shooting and reversible-light shooting, obtain details respectively clear and only there are two different photos of reference object outline, and as constituency reference, thus easily the image of reference object is separated from background.
In order to make object of the present invention, technical scheme and advantage clearly understand, by the following examples, and by reference to the accompanying drawings, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of product filming apparatus as shown in Figure 1, comprise the photograph lamp box 1 that an entirety is tetragonal body case structure, this photograph lamp box 1 is surrounded by front luminous plaque 1a, rear luminous plaque 1b, left luminous plaque 1c, right luminous plaque 1d, upper luminous plaque 1e and lower luminous plaque 1f six pieces of plane luminous plates and forms, and every block plane luminous plate all can switch and adjustment brightness separately.
The light source of plane luminous plate can be LED group, cold light panel or common fluorescent tube, only need ensure that brightness is adjustable and luminous even, front luminous plaque 1a is provided with shooting hole 2, so that camera gun stretches into shooting of finding a view, for ensureing good shaded effect, and prevent camera gun from reference object, producing shade, can also arrange as flexible sealing structures such as plastic tabs in shooting position, hole 2.
Put into reference object for convenience, and ensure photograph lamp box 1 compact conformation, this photograph lamp box 1 can be all-in-one-piece, wherein side plane luminous plate can be opened, and also can be folding, realizes the folding of two adjacent plane luminous plates as utilized hinge, after entirety surrounds photograph lamp box 1, utilize the lockings such as belt fastener, certainly, each plane luminous plate can also removably be bolted together mutually.
See Fig. 2, stingy drawing method idiographic flow fast of the present invention is as follows:
The present embodiment is to take the small household appliances products such as desktop fan, during shooting, cast shadow is main overleaf and bottom surface, like this, the projecting direction of front luminous plaque 1a, upper luminous plaque 1e, left luminous plaque 1c, right luminous plaque 1d is frontlighting direction, and correspondingly, the projecting direction of luminous plaque 1b and lower luminous plaque 1f is backlight direction.For convenience of adjustment, rear luminous plaque 1b and lower luminous plaque 1f forms a marshalling, and both light simultaneously or close, and brightness can adjust in the lump.
Object photograph taking: by reference object, namely the small household appliances product taken is needed, put into described photograph lamp box 1, camera gun to stretch in photograph lamp box 1 and fixing by taking hole 2, light the plane luminous plate in the throw light frontlighting direction identical with shooting direction, namely luminous plaque 1a, upper luminous plaque 1e, left luminous plaque 1c, right luminous plaque 1d before, start camera and take pictures, obtain reference object details object picture A clearly.
With reference to photograph taking: keep reference object and camera gun to maintain static, close the plane luminous plate in frontlighting direction, light rear luminous plaque 1b and lower luminous plaque 1f, the i.e. plane luminous plate in the backlight direction that throw light is contrary with shooting direction, start camera to take pictures, there is the reference photo B of reference object sketch figure picture.
The sequencing of object photograph taking and reference picture-taking step is also unrestricted, reference object and camera gun position in guarantee twice shooting process is only needed to maintain static, to guarantee the photo that twice shooting obtains, i.e. object picture A and with reference in photo B, the invariant position residing for reference object.
Photo preliminary treatment: by object picture A with reference in photo B importing PaintShop, and be stacked together, the present embodiment is for photoshop software, regulate with reference to photo B, first become black completely with reference to the sketch figure picture of reference object in photo B, remainder is adjusted to white, carry out inverse more afterwards, make the sketch figure picture of reference object for white, remainder is black, black part is adjusted to constituency, cancel with reference to photo B layer visual, certainly, in this step, constituency color arranges and is not limited to black or white, as long as can conveniently adjust required constituency.
Target picture obtains: alternative picture A layer, click and add Layer panel, with the constituency of changing out with reference to the sketch figure picture of reference object in photo B for reference is screened from object picture A layer, the picture rich in detail of reference object can be separated from background, obtain product details clear and there is no the target picture C of background.
It should be noted that, above embodiment is only in order to illustrate technical solution of the present invention but not restriction technologies scheme, although applicant is explained in detail the present invention with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those amendments that technical solution of the present invention is carried out or equivalently to replace, aim and the scope of the technical program can not be departed from, all should be encompassed in the middle of the claims in the present invention scope.
Claims (4)
1. a product filming apparatus, it is characterized in that: comprise the photograph lamp box (1) in tetragonal body case structure, this photograph lamp box (1) is surrounded by front luminous plaque (1a), rear luminous plaque (1b), left luminous plaque (1c), right luminous plaque (1d), upper luminous plaque (1e) and lower luminous plaque (1f) six pieces of plane luminous plates and forms, described plane luminous plate (1a, 1b, 1c, 1d, 1f, 1e) all can separately switch and adjustment brightness, front luminous plaque (1a) is provided with shooting hole (2).
2. product filming apparatus according to claim 1, is characterized in that: two pieces of adjacent described plane luminous plates (1a, 1b, 1c, 1d, 1f, 1e) removably connect.
3. product filming apparatus according to claim 1, is characterized in that: each piece of described plane luminous plate (1a, 1b, 1c, 1d, 1f, 1e), two or more than two this plane luminous plate can be organized into groups arbitrarily, and the plane luminous plate after marshalling in this marshalling can close simultaneously or light.
4. scratch a drawing method fast, it is characterized in that, comprise the following steps:
Object photograph taking: reference object is put into described photograph lamp box (1), camera gun carries out from taking hole (2) shooting of finding a view, open the plane luminous plate in the throw light frontlighting direction identical with shooting direction, start camera to take pictures, obtain reference object details object picture A clearly;
With reference to photograph taking: keep reference object and camera gun to maintain static, close the plane luminous plate in frontlighting direction, open the plane luminous plate in the throw light backlight direction contrary with shooting direction, start camera and take pictures, obtain the reference photo B with reference object sketch figure picture;
Photo preliminary treatment: import in PaintShop by object picture A with reference to photo B, and be stacked together, regulates with reference to photo B, wherein will be adjusted to constituency by reference object outline;
Target picture obtains: screen from object picture A layer with the constituency of changing out with reference to the sketch figure picture of reference object in photo B, the picture rich in detail of reference object can be separated from background, obtain target picture C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914653.5A CN105516562B (en) | 2015-12-13 | 2015-12-13 | Product filming apparatus and quickly stingy drawing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914653.5A CN105516562B (en) | 2015-12-13 | 2015-12-13 | Product filming apparatus and quickly stingy drawing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105516562A true CN105516562A (en) | 2016-04-20 |
| CN105516562B CN105516562B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510914653.5A Expired - Fee Related CN105516562B (en) | 2015-12-13 | 2015-12-13 | Product filming apparatus and quickly stingy drawing method |
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| Country | Link |
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| CN (1) | CN105516562B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161977A (en) * | 2016-07-19 | 2016-11-23 | 卢锦霞 | Drawing method is scratched in the shooting using light searching object profile |
| CN108965707A (en) * | 2018-07-23 | 2018-12-07 | 金展科技（佛山）有限公司 | A kind of automatic bottom Eradicates camera system |
| CN110211024A (en) * | 2019-03-14 | 2019-09-06 | 厦门启尚科技有限公司 | A kind of method that image intelligent moves back bottom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475826A (en) * | 2013-09-27 | 2013-12-25 | 深圳市中视典数字科技有限公司 | Video matting and synthesis method |
| CN203658714U (en) * | 2013-09-09 | 2014-06-18 | 李积惠 | LED backlight combined type soft light photostudio |
| CN203688961U (en) * | 2014-01-14 | 2014-07-02 | 张秀腾 | Photography lamp box |
| US20150254868A1 (en) * | 2014-03-07 | 2015-09-10 | Pelican Imaging Corporation | System and methods for depth regularization and semiautomatic interactive matting using rgb-d images |
| CN105006002A (en) * | 2015-08-31 | 2015-10-28 | 北京华拓金融服务外包有限公司 | Automatic picture matting method and apparatus |
| CN205336385U (en) * | 2015-12-13 | 2016-06-22 | 重庆绿氧环保科技有限公司 | Device is shot to product |
-
2015
- 2015-12-13 CN CN201510914653.5A patent/CN105516562B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203658714U (en) * | 2013-09-09 | 2014-06-18 | 李积惠 | LED backlight combined type soft light photostudio |
| CN103475826A (en) * | 2013-09-27 | 2013-12-25 | 深圳市中视典数字科技有限公司 | Video matting and synthesis method |
| CN203688961U (en) * | 2014-01-14 | 2014-07-02 | 张秀腾 | Photography lamp box |
| US20150254868A1 (en) * | 2014-03-07 | 2015-09-10 | Pelican Imaging Corporation | System and methods for depth regularization and semiautomatic interactive matting using rgb-d images |
| CN105006002A (en) * | 2015-08-31 | 2015-10-28 | 北京华拓金融服务外包有限公司 | Automatic picture matting method and apparatus |
| CN205336385U (en) * | 2015-12-13 | 2016-06-22 | 重庆绿氧环保科技有限公司 | Device is shot to product |
Non-Patent Citations (1)
| Title |
|---|
| 刘民娟 等: "Photoshop图像处理中抠图技术的应用", 《电子测试》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161977A (en) * | 2016-07-19 | 2016-11-23 | 卢锦霞 | Drawing method is scratched in the shooting using light searching object profile |
| CN108965707A (en) * | 2018-07-23 | 2018-12-07 | 金展科技（佛山）有限公司 | A kind of automatic bottom Eradicates camera system |
| CN108965707B (en) * | 2018-07-23 | 2020-11-13 | 金展科技（佛山）有限公司 | Automatic bottom-removing shooting system |
| CN110211024A (en) * | 2019-03-14 | 2019-09-06 | 厦门启尚科技有限公司 | A kind of method that image intelligent moves back bottom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105516562B (en) | 2018-10-19 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190507 Address after: 401120 Yubei District, Chongqing Shuangfeng bridge airport development zone, Xiangyu Road, No. 15, 2. Patentee after: Chongqing Hengbi Technology Co.,Ltd. Address before: 401120 Yubei District, Chongqing Shuangfeng bridge airport development zone, Xiangyu Road, No. 15, 2. Patentee before: CHONGQING LYUYANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20181019 |