초록 ▼

A method for eliminating a seam between adjoined screens includes step A: acquiring an original image and adapting the acquired image to an image translation in subsequent step B; step B: translating the acquired image toward the position of the seam; and step C: reverting the translated image to th

A method for eliminating a seam between adjoined screens includes step A: acquiring an original image and adapting the acquired image to an image translation in subsequent step B; step B: translating the acquired image toward the position of the seam; and step C: reverting the translated image to the original one. An apparatus for eliminating a seam between adjoined screens includes an image acquisition module, an image translation module and an image reversion module. The image acquisition module is configured for acquiring an original image and transmitting the acquired image to the image translation module. The image translation module is configured for translating the received image toward the position of the seam so as to cover the seam by the translated image. The image reversion module is configured for receiving the translated image from the image translation module and reverting the image to the original one.

대표청구항 ▼

1. A method for eliminating a seam between adjoined screens, comprising: Step A: acquiring an original image, dividing the original image displayed on the adjoined screens by a shape of an incident end of each translation units in an optical element, acquiring a corresponding division image by using

1. A method for eliminating a seam between adjoined screens, comprising: Step A: acquiring an original image, dividing the original image displayed on the adjoined screens by a shape of an incident end of each translation units in an optical element, acquiring a corresponding division image by using the incident end of each of translation units, respectively, and adapting the acquired image to an image translation in subsequent Step B;Step B: translating the acquired image toward a position of the seam by bringing the division image into the corresponding translation units through incident ends of the translation units, totally reflecting incident light from the division image for even times in the translation unit based on a total reflection principle, and thus shifting in parallel the incident light toward the position of the seam between the adjoined screens, therefore translating each of the division images toward the position of the seam between the adjoined screens, respectively; andStep C: combining the translated division images by the translation units to reconstruct the original images to revert the translated image to the original image. 2. The method of claim 1, wherein said translating each of the division images toward the position of the seam between the adjoined screens respectively in Step B includes translating the division image on a first adjoined screen toward the seam between the adjoined screens by a first translation distance, and translating the division image on a second adjoined screen toward the seam between the adjoined screens by a second translation distance, a sum of the first translation distance and the second translation distance is equal to or greater than a width of the seam. 3. The method of claim 2, wherein said combining the divided and translated images by the translation units to reconstruct the original image in Step C further includes eliminating division gaps between the divided images through filtering. 4. The method of claim 1, wherein said shifting in parallel the incident light includes translating the incident light in a direction of x axis. 5. The method of claim 1, wherein said shifting in parallel the incident light includes translating the incident light in a direction of x axis and/or y axis. 6. The method of claim 1, wherein said even times for the total reflection is twice. 7. The method of claim 1, wherein said combining the divided and translated images by the translation units to reconstruct the original image in Step C further includes eliminating division gaps between the divided images through filtering. 8. A method for eliminating a seam between adjoined screens, comprising: Step A: acquiring an original image including cutting off a part of the original image that is close to the seam and to be translated, translating a remaining part of the image toward the seam by a distance equal to a width of the cut-off part, adjoining the cut-off part to the remaining part on a side far away from the seam, acquiring the image at the current position by the translation units in the optical element, and adapting the acquired image to an image translation in subsequent Step B;Step B: translating the acquired image toward the position of the seam, including making a partial image that is cut off and adjoined to the remaining part on the side far away from the seam enter the corresponding translation unit on one side of the optical element, reflecting the cut-off part for even times in the optical element based on a total reflection principle, and then emitting it from the translation unit on the other side of the optical element along the same direction as that of the image entering the translation unit, and making the remaining part enter the optical element at said current position as mentioned in Step A and exit from the optical element after its linear traveling; andStep C: reverting the translated image to the original image, including combining the translated cut-off part and the remaining part and reverting them to the original image. 9. The method of claim 8, wherein a width sum of said cut-off parts on all the adjoined screens is equal to or greater than a width of said seam. 10. The method of claim 8, wherein said cutting off a part of the original image and translating the remaining part and the cut-off part of the image is realized by changing a start display address and an end display address of a display adapter. 11. The method of claim 8, wherein said even times for the total reflection is twice. 12. An apparatus for eliminating a seam between adjoined screens, comprising: an image acquisition module configured for acquiring an original image and transmitting the acquired image to an image translation module;an image translation module configured for translating a received image toward a position of the seam so as to cover the seam by the translated image; andan image reversion module configured for receiving the translated image from the image translation module and reverting the image to the original one;wherein said image translation module is configured as an optical element composed of translation units, each of the translation units can translate an incident light toward the position of the seam based on a total reflection principle;said image acquisition module is configured for dividing the original image and acquiring the divided image in a unit of a sectional shape of said translation unit, and then transmitting the acquired divided image to a corresponding translation unit;each of the translation units in said image translation module is configured for translating each of the divided images toward the position of the seam, respectively,wherein each of said translation units is a translation unit in which the incident light can be totally reflected for even times; andsaid image reversion module is configured for receiving each of the division images translated by each of the translation units, and combining all the division images to reconstruct the original image. 13. The apparatus of claim 12, wherein said image translation module is fiber means, and each of said image acquisition module and said image reversion module respectively is separate means. 14. The apparatus of claim 13, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers remains constant, and the linear transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 15. The apparatus of claim 13, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between gradually-curved transmission parts of the fibers remains constant, and the gradually-curved transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 16. The apparatus of claim 13, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers is expanded to such an extent that the plane formed by all second ends, that is, the other ends of the transmission parts of the fibers, can cover the seam; and the transmission parts are in contact with and connected adhesively to each other;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 17. The apparatus of claim 12, wherein said image acquisition module is an independent means, and said image translation module and said image reversion module are fiber means. 18. The apparatus of claim 17, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers remains constant, and the linear transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 19. The apparatus of claim 17, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between gradually-curved transmission parts of the fibers remains constant, and the gradually-curved transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 20. The apparatus of claim 17, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers is expanded to such an extent that the plane formed by all second ends, that is, the other ends of the transmission parts of the fibers, can cover the seam; and the transmission parts are in contact with and connected adhesively to each other;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 21. The apparatus of claim 12, wherein said image reversion module is a separate means, and said image translation module and said image acquisition module are fiber means. 22. The apparatus of claim 21, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers remains constant, and the linear transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 23. The apparatus of claim 21, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between gradually-curved transmission parts of the fibers remains constant, and the gradually-curved transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 24. The apparatus of claim 21, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers is expanded to such an extent that the plane formed by all second ends, that is, the other ends of the transmission parts of the fibers, can cover the seam; and the transmission parts are in contact with and connected adhesively to each other;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 25. The apparatus of claim 12, wherein said image translation module is fiber means composed of an entire tilted fiber, and said image acquisition module and/or image reversion module is a software module or an optical element. 26. The apparatus of claim 25, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers remains constant, and the linear transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 27. The apparatus of claim 25, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between gradually-curved transmission parts of the fibers remains constant, and the gradually-curved transmission parts are in contact with and connected adhesively to each other; and a second end of each of the fibers is tilted toward the position of the seam such that the plane formed by all the second ends can at least cover the seam;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 28. The apparatus of claim 25, wherein said fiber means is configured as follows: a first end of each of the fibers in the fiber means is brought to contact with the two adjoined screens such that a plane formed by all the first ends can cover an entire image displayed on the screens; an interval between linear transmission parts of the fibers is expanded to such an extent that the plane formed by all second ends, that is, the other ends of the transmission parts of the fibers, can cover the seam; and the transmission parts are in contact with and connected adhesively to each other;wherein the end of each of fibers close to the screens is said first end, and the end of each of fibers far away from the screens is said second end. 29. The apparatus of claim 12, wherein a sectional surface of each of said translation units is shaped as a rhombus, said rhombus has an acute angle of 45° and a side equal to a distance by which each of said translation units shifts the image. 30. The apparatus of claim 29, wherein said rhombus is formed by combining two isosceles triangles each with a right angle. 31. The apparatus of claim 12, wherein a material and shape of said optical element make a critical angle C as small as possible. 32. The apparatus of claim 12, wherein each of said translation units is shaped as a rhombus prism. 33. The apparatus of claim 12, wherein said translation units are integrated into the screens. 34. The apparatus of claim 12, wherein said image reversion module further includes a filtering module for filtering a combined image to eliminate division gaps. 35. The apparatus of claim 34, wherein said filtering module is a low-pass filter. 36. The apparatus of claim 34, wherein said low-pass filter is formed of a thin film. 37. An apparatus for eliminating a seam between adjoined screens, comprising: an image acquisition module configured for acquiring an original image and transmitting the acquired image to an image translation module;the image translation module configured for translating a received image toward a position of the seam so as to cover the seam by a translated image; andan image reversion module configured for receiving the translated image from the image translation module and reverting the image to the original onewherein said image acquisition module is configured for cutting off a part of the original image that is close to the seam, shifting the remaining part of the image toward the seam by a distance equal to the width of the cut-off part, and translating and adjoining the cut-off part to the remaining part on the side far away from the seam;said image translation module is configured as an integral optical element of which both sides are translation units, the translation units are designed to translate the cut-off part toward the position of the seam by a distance equal to a difference between a width of the original image and the width of the cut-off part, and a rest of the integral optical element is designed to transmit the remaining part of the original image directly to said image reversion module; andsaid image reversion module is configured for combining the translated cut-off part and the remaining part and reverting them to the original image, wherein each of said translation units is a translation unit in which an incident light can be totally reflected for even times. 38. The apparatus of claim 37, wherein a sectional surface of each of said translation units is shaped as a rhombus, said rhombus has an acute angle of 45° and a side equal to a distance by which each of said translation units shifts the image. 39. The apparatus of claim 37, wherein a material and shape of said optical element make a critical angle C as small as possible. 40. The apparatus of claim 37, wherein each of said translation units is shaped as a rhombus prism. 41. The apparatus of claim 37, wherein said translation units are integrated into the screens.