Dense field imaging
First Claim
1. An imaging array, comprising:
- an array of imaging blocks, the array of imaging blocks comprising a first imaging block and a second imaging block, the first imaging block physically separate from and in electrical communication with a second imaging block, each respective imaging block of the first imaging block and the second image block comprising;
a support;
at least three imaging elements carried by the support, wherein each imaging element of the at least three imaging elements comprises a sensor comprising a plurality of pixels and a lens, and is positioned relative to the other imaging elements of the respective imaging block by the support;
a mechanical connector configured to connect the respective imaging block into the array of imaging blocks, wherein the respective imaging block is movable relative to the array of imaging blocks such that the orientation of the respective imaging block can be modified relative to one or more other imaging blocks of the array of imaging blocks without changing the relative position of the at least three imaging elements of the respective imaging block relative to one another; and
an electrical connector configured to electrically connect the respective imaging block into the array of imaging blocks; and
an image processing system configurable to;
using image data captured by the first imaging block, generate a first image data set representative of a first portion of a light fieldusing image data captured by second imaging block, generate a second image data set representative of a second portion of the light field; and
derive a third image data set from the first and second image data sets.
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Accused Products
Abstract
Dense field imagers are disclosed which are configured to provide fused and/or stitched light field data for a scene. A dense field imager can include a plurality of imaging elements configured to be joined into image blocks or facets that each provides light field data about a scene. The dense field imager can include a plurality of facets in a fixed or modular fashion such that the dense field imager is configured to fuse and/or stitch light field data from the plurality of facets. The facets can be mounted such that one or more facets are non-coplanar with other facets. The facets can be configured to provide light field data with overlapping fields of view. Accordingly, the dense field imager can provide dense field data over a field of view covered by the plurality of facets.
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Citations
27 Claims
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1. An imaging array, comprising:
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an array of imaging blocks, the array of imaging blocks comprising a first imaging block and a second imaging block, the first imaging block physically separate from and in electrical communication with a second imaging block, each respective imaging block of the first imaging block and the second image block comprising; a support; at least three imaging elements carried by the support, wherein each imaging element of the at least three imaging elements comprises a sensor comprising a plurality of pixels and a lens, and is positioned relative to the other imaging elements of the respective imaging block by the support; a mechanical connector configured to connect the respective imaging block into the array of imaging blocks, wherein the respective imaging block is movable relative to the array of imaging blocks such that the orientation of the respective imaging block can be modified relative to one or more other imaging blocks of the array of imaging blocks without changing the relative position of the at least three imaging elements of the respective imaging block relative to one another; and an electrical connector configured to electrically connect the respective imaging block into the array of imaging blocks; and an image processing system configurable to; using image data captured by the first imaging block, generate a first image data set representative of a first portion of a light field using image data captured by second imaging block, generate a second image data set representative of a second portion of the light field; and derive a third image data set from the first and second image data sets. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification