摘要:
A computer-implemented method for assigning attributes to an image. The method comprises allowing a user to mark a plurality of pixels of an image as a single marked area by a single scribble, the single marked area defines, for a current iteration, a target attribute, determining according to the target attribute an optimal function that defines at least one respective attribute of pixels in the image, assigning the at least one respective attribute to pixels in the image according to the optimal function, and displaying the at least one attribute of the pixels.
摘要:
A method for creating a distance dependent display that comprises providing an image separating mask having a plurality precision slits arranged in a pattern, generating an interlaced image from a plurality of images according to the pattern, and combining the interlaced image and the image separating mask to allow an observer to view substantially separately each the image from a respective of a plurality of different distances from the image separating mask.
摘要:
Methods and systems are provided for displaying 3D images using a display system having multiple physical layers. The physical layers of the display system are controlled (or manufactured) such that the display system produces a desired 4D light field corresponding to a real or synthetic 3D object or scene to be viewed by an observer. This may be accomplished, for example, by determining the transmittance values of one or more points in each physical layer that are required such that the desired 4D light field is produced by the display system. Various alternative embodiments are also disclosed.
摘要:
A super-resolution-enhanced mosaic image generating system is provided for generating a super-resolution-enhanced mosaic image from a plurality of image frames, each image frame being associated with image data representative of an image of a portion of a scene. The mosaic image generating system comprises a mosaic image generator and a super-resolution generator. The mosaic image generator uses the image data from the image frames to generate mosaic image data representing a mosaic image. The super-resolution generator uses the mosaic image data and the image data from the image frames to generate the super-resolution-enhanced mosaic image. In that process, the super-resolution generator divides the mosaic image into a plurality of patches, each patch associated with at least one image frame, and performs a super-resolution operation in connection with the patch and image frames associated therewith to generate the super-resolution-enhanced mosaic image.
摘要:
According to some embodiments, there is provided a method of creating an interlaced composite image. The method comprises receiving a plurality of images selected for interlacing, generating an interlaced composite image by interlacing a plurality of image strips from each the image and a plurality of separating strips in alternating manner, and outputting the interlaced composite image. At least some of pixel color values of each of the plurality of separating strips are calculated as a function of respective pixel color values of each of a first and second of the plurality of image strips which are interlaced to its left and to its right in the interlaced composite image.
摘要:
According to some embodiments, there is provided a method of creating an interlaced composite image. The method comprises receiving a plurality of images selected for interlacing, generating an interlaced composite image by interlacing a plurality of image strips from each the image and a plurality of separating strips in alternating manner, and outputting the interlaced composite image. At least some of pixel color values of each of the plurality of separating strips are calculated as a function of respective pixel color values of each of a first and second of the plurality of image strips which are interlaced to its left and to its right in the interlaced composite image.
摘要:
A method of creating a lenticular imaging article. The method comprises printing an interlaced composite image according to a reference grid of a printer, providing a lenticular lens sheet having a plurality of parallel lenticular lines between a plurality of lenslets, selecting an acute angle for an intersection between the first and second axes according to a function of a resolution of the interlaced composite image and a pitch of the lenticular lens sheet, and positioning the lenticular lens sheet so that the intersection forms the acute angle.
摘要:
A computer-implemented assigns attributes to an image by processing pixels of the image containing a single marked area spanning more than a single pixel that defines for a current iteration a target attribute so as to determine an optimal function that defines a respective attribute of pixels in the image. Respective attributes are assigned to pixels in the image according to the optimal function; and the attributes of the pixels are displayed.
摘要:
A method for preparing an article of lenticular imaging. The method comprises receiving a plurality of source images, superimposing at least one deghosting element on the plurality of source images, the deghosting element being formed to reduce an estimated ghosting artifact from the article, interlacing the plurality of processed source images so as to form a spatially multiplexed image, and preparing the article by attaching an optical element to the spatially multiplexed image.
摘要:
A method of setting a plurality of depth values of a plurality of objects in a scene. The method comprises providing an image dataset depicting a scene comprising a plurality of objects having a plurality of depth values with a plurality of depth differences thereamong, selecting a depth range, simultaneously adjusting the plurality of depth values while maintaining the plurality of depth differences, the adjusting being limited by the depth range, and instructing the generation of an output image depicting the scene so that the plurality of objects having the plurality of adjusted depth values.