Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06T-003/00
G06T-005/00
출원번호
16612899
(2018-05-08)
등록번호
11151687
(2021-10-19)
우선권정보
IT-102017000050472 (2017-05-10)
국제출원번호
PCT/IB2018/053175
(2018-05-08)
국제공개번호
WO2018/207084
(2018-11-15)
발명자
/ 주소
Rozenberg, Eliyahu
출원인 / 주소
RS LIFE360 SOCIETÀ A RESPONSABILITÀ LIMITATA
대리인 / 주소
Nixon & Vanderhye
인용정보
피인용 횟수 :
0인용 특허 :
0
초록▼
Anamorphic system for the acquisition, post-production and reproduction of 360° panorama images on three-dimensional objects, suitable for the representation of panorama images deformed according to the principle of anamorphosis on a two-dimensional medium, the image being adapted to be reflected on
Anamorphic system for the acquisition, post-production and reproduction of 360° panorama images on three-dimensional objects, suitable for the representation of panorama images deformed according to the principle of anamorphosis on a two-dimensional medium, the image being adapted to be reflected on the outer surface of a three-dimensional medium positioned centrally with respect to the two-dimensional medium; the system including: (A) acquisition: wherein 360° photography shots are taken around the object; the photography shots equidistant from the object and provided with focals; the photography shots also having a mutual superimposition included between 30% and 40% of the image; the acquisition step occurring over time, for acquiring shots of the entire object; (B) post-production: wherein the photography shots are edited to generate the deformed image; (C) reproduction of the image on a two-dimensional medium, the image provided with a central hole; and (D) positioning a three-dimensional medium at the central hole.
대표청구항▼
1. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates an actual view, suitable for a representation of a panorama image that is deformed according to a principle of anamorphosis on any two-d
1. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates an actual view, suitable for a representation of a panorama image that is deformed according to a principle of anamorphosis on any two-dimensional medium, said panorama image being suitable to be reflected on an outer surface of a corresponding three-dimensional medium suitable to be positioned centrally with respect to said two-dimensional medium; a system utilizing a corresponding method constituted by the following subsequent steps: (A) acquisition: wherein a user takes a plurality of photography shots covering a 360° orbit around an object to be reproduced; said photography shots being provided with a same distance from the object to be reproduced and being provided with focals; said photography shots also being provided with a mutual superimposition comprised between 20% and 50%; said acquisition step (A) occurring several times during the day or over multiple days, for acquiring photography shots taken from a same viewpoint, with a same angle and with a same opening of the lens, of the entire object to be reproduced hit by sunlight or artificial night lighting; said acquisition step (A) being carried out using any image capturing device of an automatic adjustment digital type;(B) post-production: wherein said photography shots are digitally edited, said post-production step being suitable to generate the panorama image that is deformed according to the principles of anamorphosis: (B1) correction, wherein any focal aberrations of the previously acquired photography shots are corrected;(B2) assembly, wherein said previously acquired and corrected photography shots are arranged adjacent to each other in a common photomontage;(B3) linear panorama, wherein from the previously generated common photomontage, a rectangular panorama image is created that is provided with a height/length ratio comprised between 4.5 and 2.5;(B4) cutting, wherein from the rectangular panorama image an upper edge and a lower edge are cut in order to make said edges straight; said cutting of the upper edge being carried out at a distance from an upper border of said rectangular panorama image comprised between 1 cm and 8 cm; said cutting of the lower edge being carried out at a distance from a lower border of said rectangular panorama image comprised between 0.2 cm and 5 cm;(B5) saving, wherein the rectangular panorama image obtained from the previous cutting step (B4) is saved in digital format by setting dimensions comprised between 100×80 and 40×20;(B6) stretching, wherein the rectangular panorama image obtained from the previous saving step (B5) is deformed height-wise by setting dimensions comprised between 100×100 and 20×20;(B7) rotation, wherein the deformed image obtained from the previous stretching step (B6) is rotated by 180°, or overturned;(B8) transformation, wherein a circular image is obtained by modifying settings of coordinates of the deformed and overturned image, obtained from the previous rotation step (B7), from rectangular to polar, thus generating said circular image, provided with an outer radius (R) and an inner radius (r);(C) reproducing the circular image obtained from the previous post-production step (B) on a two-dimensional medium; said circular image being provided with a central hole corresponding to an observation point suitable to provide a correct viewpoint for returning a correct panorama image;(D) positioning a three-dimensional medium, associated to said two-dimensional medium, at said central hole of said circular image; said three-dimensional medium being provided with a cylindrical or substantially cylindrical shape and also being provided with a mirroring outer surface, said outer surface being suitable to reproduce said circular image, represented on said two-dimensional medium, thus enabling a correct display thereof. 2. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said step (A) for acquiring said photography shots is carried out from a fixed observation point and said photography shots are taken by rotating the viewpoint by a predetermined number of degrees. 3. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 2, wherein in said acquisition step (A), said photography shots are acquired so as to enable covering between 6% and 9% of an object image or an environment to be reproduced, with a number of photography shots comprised between 40 and 60. 4. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 2, wherein said step (B1) for correcting focal aberrations is carried out using a common dedicated software. 5. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 2, wherein said assembly (B2), linear panorama (B3), cutting (B4), saving (B5), stretching (B6), rotation (B7) and transformation (B8) steps, are carried out using a common dedicated software. 6. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein in said acquisition step (A), said photography shots are acquired so as to enable covering between 6% and 9% of an object image or an environment to be reproduced, with a number of photography shots comprised between 40 and 60. 7. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 6, wherein said step (B1) for correcting focal aberrations is carried out using a common dedicated software. 8. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said step (B1) for correcting focal aberrations is carried out using a common dedicated software. 9. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said assembly (B2), linear panorama (B3), cutting (B4), saving (B5), stretching (B6), rotation (B7) and transformation (B8) steps, are carried out using a common dedicated software. 10. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said rectangular panorama image is provided with a height (R-r) given by the difference between said outer radius (R) and said inner radius (r); said height (R-r) being comprised between a value equal to ⅓ of the height of said outer surface of said three-dimensional medium and a value equal to twice the height of said outer surface of said three-dimensional medium. 11. The method of claim 10, wherein said height of said rectangular panorama image is equal to the height of said outer surface of said three-dimensional medium. 12. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said two-dimensional medium is constituted by a common saucer and said three-dimensional medium is constituted by a common small coffee cup. 13. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said two-dimensional medium is constituted by a common beverage coaster and said three-dimensional medium is constituted by a common drinking glass, mug, pint or the like. 14. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said two-dimensional medium is constituted by a common sheet made of paper material suitable to reversibly open in a book-like fashion and said three-dimensional medium is constituted by a common cylinder made of paper material suitable to reversibly rise at the opening of said two-dimensional medium, the entirety forming a common “pop-up” card. 15. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said two-dimensional medium is constituted by a common paper element suitable to reversibly wrap a common bottle, the latter constituting said three-dimensional medium; said two-dimensional medium being suitable to be opened on a support surface, uncovering the circular image and uncovering said mirroring outer surface of said three-dimensional medium. 16. Method for obtaining 360° panorama images to be continuously displayed by a two-dimensional medium on a cylindrical or conical reflecting surface that simulates the actual view, according to claim 1, wherein said three-dimensional medium is constituted by a common furnishing element and said two-dimensional medium is constituted by a common floor or by a common mat surrounding said three-dimensional medium. 17. The method of claim 16, wherein the common furnishing element is a counter, a reception, or a desk. 18. The method of claim 1, wherein: in the acquisition step, the focals are 35 mm, the photography shots being provided with said mutual superimposition comprised between 30% and 40% and captured using any high definition mode, and the acquisition step is carried out using an image capturing device of a manual adjustment analog type; in the post-production step, the rectangular panorama image is created that is provided with a height/length ratio of 3.88, said cutting of the upper edge is carried out at a distance from the upper border of said rectangular panorama image of 4 cm, said cutting of the lower edge being carried out at a distance from the lower border of said rectangular panorama image of 2 cm, the rectangular panorama image obtained from the cutting step (B4) is saved in digital format by setting dimensions comprised between 70×40, the rectangular panorama image obtained from the saving step (B5) is deformed height-wise by setting dimensions of 70×70; and in the step of reproducing the circular image, the two-dimensional medium is circular-shaped.
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