Abstract: A multi-camera imaging system includes a plurality of imaging units arranged side-by-side to capture images of a scene. A calibration module is configured to determine intrinsic and extrinsic parameters of camera modules of the imaging units and to establish a per-pixel mapping from image coordinates to a three-dimensional space. An image processing module selects, for individual of the plurality of imaging units, a field-of-view region within a captured image and blends the fields-of-view from adjacent imaging units together to form a composite image.

Abstract: A multi-camera imaging system includes a plurality of imaging units arranged side-by-side to capture images of a scene. A calibration module is configured to determine intrinsic and extrinsic parameters of camera modules of the imaging units and to establish a per-pixel mapping from image coordinates to a three-dimensional space. An image processing module selects, for individual of the plurality of imaging units, a field-of-view region within a captured image and blends the fields-of-view from adjacent imaging units together to form a composite image.

Abstract: A low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. In some examples, adjacent imaging lens elements may contact at datum features to maintain a desired spacing. The spacing may allow for partial overlapping of low-parallax volumes associated with the respective imaging lens elements.

Abstract: A lens form for a low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. The imaging lens elements include a plurality of lens element groups for directing incident light to an imaging plane. The lens elements control a distance between an entrance pupil located behind the image plane and a low parallax point to reduce parallax errors between adjacent of the imaging lens elements.

Abstract: A low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. In some examples, adjacent imaging lens elements may contact at datum features to maintain a desired spacing. The spacing may allow for partial overlapping of low-parallax volumes associated with the respective imaging lens elements.

Abstract: A lens form for a low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. The imaging lens elements include a plurality of lens element groups for directing incident light to an imaging plane. The lens elements control a distance between an entrance pupil located behind the image plane and a low parallax point to reduce parallax errors between adjacent of the imaging lens elements.

Abstract: A low parallax imaging device includes a dome defining an interior volume in which a plurality of imaging lens elements are disposed. The dome includes a first outer optical element associated with a first of the imaging lens elements and a second outer optical element associated with a second of the imaging lens elements. Facets are provided at seams in the dome between the first outer optical element and the second outer optical element.

Abstract: A lens form for a low parallax imaging device includes a plurality of imaging lens elements arranged to capture and image polygonal fields of view. The lens form includes a compression lens element group and a wide-angle lens element group.

Abstract: A multicamera panoramic imaging system having no parallax. In an example, the multicamera panoramic imaging system includes multiple discrete, imaging systems disposed in a side-by-side array, wherein a field of view of each discrete, imaging systems is conjoined with a field of view of each adjacent discrete imaging system, further wherein a stencil of chief rays at the edge of the field of view of any one of the discrete imaging systems will be substantially parallel to a stencil of chief rays at the edge of the field of view of any adjacent ones of the discrete imaging systems such that all of the substantially parallel stencils of chief rays appear to converge to a common point when viewed from object space. A method for forming an image of an object having no parallax.

Abstract: A low-parallax multi-camera imaging system may enable combination of images from multiple camera channels into a panoramic image. In some examples, the imaging system may be designed to include small areas of overlap between adjacent camera channels. Panoramic images may be generated by compositing image data from multiple camera channels by using techniques described herein. In some examples, contribution of each camera channel may be weighted based on factors such as distances relative to an overlap region or content within the overlap region.

Abstract: A low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. In some examples, adjacent imaging lens elements may contact at datum features to maintain a desired spacing. The spacing may allow for partial overlapping of low-parallax volumes associated with the respective imaging lens elements.

Abstract: A frame for a low parallax imaging device includes a plurality of interconnected faces configured to mount cameras. The faces are mounted along peripheral edges using kinematic connections. The frame provides a structure on which the mounted cameras provide a combined field of view of up to about 360-degrees with minimal parallax between adjacent cameras.

Abstract: A frame for a low parallax imaging device includes a plurality of interconnected faces configured to mount cameras. The faces are mounted along peripheral edges using kinematic connections. The frame provides a structure on which the mounted cameras provide a combined field of view of up to about 360-degrees with minimal parallax between adjacent cameras.

Abstract: A low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. In some examples, adjacent imaging lens elements may contact at datum features to maintain a desired spacing. The spacing may allow for partial overlapping of low-parallax volumes associated with the respective imaging lens elements.

Abstract: A multicamera panoramic imaging system having no parallax. In an example, the multicamera panoramic imaging system includes multiple discrete, imaging systems disposed in a side-by-side array, wherein a field of view of each discrete, imaging systems is conjoined with a field of view of each adjacent discrete imaging system, further wherein a stencil of chief rays at the edge of the field of view of any one of the discrete imaging systems will be substantially parallel to a stencil of chief rays at the edge of the field of view of any adjacent ones of the discrete imaging systems such that all of the substantially parallel stencils of chief rays appear to converge to a common point when viewed from object space. A method for forming an image of an object having no parallax.

Abstract: A multicamera panoramic imaging system having no parallax. In an example, the multicamera panoramic imaging system includes multiple discrete, imaging systems disposed in a side-by-side array, wherein a field of view of each discrete, imaging systems is conjoined with a field of view of each adjacent discrete imaging system, further wherein a stencil of chief rays at the edge of the field of view of any one of the discrete imaging systems will be substantially parallel to a stencil of chief rays at the edge of the field of view of any adjacent ones of the discrete imaging systems such that all of the substantially parallel stencils of chief rays appear to converge to a common point when viewed from object space. A method for forming an image of an object having no parallax.