摘要:
There is disclosed a method for storing and/or transmitting 3D image information comprising the steps of: producing an image to be stored and/or transmitted comprising an array of strongly correlated neighbouring sub-images; casting the sub-images on to a pixel screen capturing the sub-images as electronic data; compressing the electronic data by eliminating redundancies associated with the sub-images; storing and/or transmitting the compressed data; the compression being reversible so as to expand the data to re-create the sub-images for viewing as a 3D image through an optical viewing system comprising a microlens or lenticular array.
摘要:
A lens system comprising an input lens array (11), an optical transmission microlens screen (12), and an output lens array (13), in which the lenses (11a) of the input array (11) correspond along an optical axis with corresponding lenses (13a) of the output array (13).
摘要:
There is disclosed a lens arrangement comprising: an input negative macro-lens array negative macro-lens aray; an output negative macro-lens aray disposed with its lenses arranged correspondingly to those of the input array, and between said input and output arrays a double convex microlens array.
摘要:
There is disclosed an imaging system forming a pseudoscopic image in focus throughout extended depth of field comprising an input relay lens array, a double integral microlens screen having a median plane on to which the input lens array images an object scene and, on the opposite side of the screen and the same distance therefrom as the input array, an output relay lens array similar to the input lens array.
摘要:
An imaging arrangement has a first lens array with a focal surface and a tapered optical fiber bundle arranged with one end face coincident with the focal surface of the lens array. Another end of the bundle is coincident an optical device. The optical device may be a second lens array, an image capture device, a photographic plate, or an electronic image capture device such as a CCD array. The fiber bundle may comprise a single graded index fiber connecting the first and second lens arrays. An integral transmission screen may be provided to project a spatially inverted integral image onto the first lens array.
摘要:
The invention relates to the production of three dimensional images for direct viewing or for recording on a sensitized recording surface. The invention provides a method and apparatus for the direct production of integral parallax orthoscopic panoramagramic images, which objective is met by a process comprising directing at an object a means of gathering and focussing incoming radiation from the object of a wavelength to which said means is suited, positioning to either side of said gathering and focussing means a grouping means for producing a number of groups of individual waves, each group emanating from a part of said object, said grouping means generating an image in pseudoscopic form, and a means of encoding the pseudoscopic image as discrete parallactic information on a single plane, for subsequent viewing as an orthoscopic image.
摘要:
A method for reproducing an integral, panoramogramic or full spatial image for viewing using a decoding screen as a 3-D picture comprising representing the image as an array of image points with a density corresponding to high resolution ink printing.
摘要:
A sensor includes at least one micro-patterned diode pixel that has a diode implemented in, on, or under a diaphragm, and the diaphragm in turn being implemented above a cavity. The diode is contacted via supply leads that are implemented at least in part in, on, or under the diaphragm, and the diode is implemented in a polycrystalline semiconductor layer. The diode is implemented by way of two low-doped diode regions or at least one low-doped diode region. At least parts of the supply leads are implemented by way of highly doped supply lead regions of the shared polycrystalline semiconductor layer.
摘要:
Various methods and devices are provided for providing therapy to a living body. In one embodiment, an implanted permeable container has living cells provided therein, and various nutrients and/or agents are provided into the container to promote cell life.
摘要:
There is disclosed a method and controller for controlling an information flow in a data transmission system including receiving a plurality of data packets having a received packet length and at a received sample rate. The method and controller also includes determining a configured packet length for each data packet based on a configured service rate for each data packet. The method and controller may also include scheduling each data packet in accordance with a respective configured packet length.