Patent classifications
G03B5/08
Folded camera with actuator for moving optics
Various embodiments include a camera with folded optics. Some embodiments include a voice coil motor (VCM) actuator module to provide autofocus (AF) and/or optical image stabilization (OIS) movement. Some embodiments include suspension arrangements. Some embodiments include flexure arrangements.
Determining positions and orientations of objects
Methods and apparatus for determining poses of objects acquire plural images of the objects from different points of view. The images may be obtained by plural cameras arranged in a planar array. Each image may be processed to identify features such as contours of objects. The images may be projected onto different depth planes to yield depth plane images. The depth plane images for each depth plane may be compared to identify features lying in the depth plane. A pattern matching algorithm may be performed on the features lying in the depth plane to determine the poses of one or more of the objects. The described apparatus and methods may be applied in bin-picking and other applications.
Optical unit
An optical unit includes a movable body, a support body, a swing mechanism, and a magnetic member. The movable body includes an optical element. The optical element reflects light, which travels to one side in a first direction, to one side in a second direction intersecting the first direction. The support body supports the movable body so as to be swingable about a swing axis. The swing mechanism swings the movable body about the swing axis. The magnetic member is arranged on the support body. The swing mechanism includes a magnet and a coil. The magnet is arranged at an end of the movable body in a direction intersecting the first direction. The coil opposes the magnet. The magnetic member is arranged on one side in the first direction with respect to the magnet.
Optical unit
An optical unit includes a movable body, a support body, a swing mechanism, and a magnetic member. The movable body includes an optical element. The optical element reflects light, which travels to one side in a first direction, to one side in a second direction intersecting the first direction. The support body supports the movable body so as to be swingable about a swing axis. The swing mechanism swings the movable body about the swing axis. The magnetic member is arranged on the support body. The swing mechanism includes a magnet and a coil. The magnet is arranged at an end of the movable body in a direction intersecting the first direction. The coil opposes the magnet. The magnetic member is arranged on one side in the first direction with respect to the magnet.
Imaging apparatus, imaging control method, and storage medium
In order to provide a tilt control device capable of performing tilt control optimal at a high speed by controlling both a focus position and a tilt angle even when a scene changes such as in a case in which a subject changes, there is provided an imaging apparatus including a tilt control unit that performs tilt control by driving at least one of an imaging device and an imaging optical system, a focus lens driving unit that drives a focus lens, and a control unit that has a plurality of control modes for performing focus correction using at least one of the tilt control unit and the focus lens driving unit and selects one of the plurality of control modes in accordance with the number of subject areas displayed on an image screen.
IMAGING APPARATUS, IMAGING CONTROL METHOD, AND STORAGE MEDIUM
In order to provide a tilt control device capable of performing tilt control optimal at a high speed by controlling both a focus position and a tilt angle even when a scene changes such as in a case in which a subject changes, there is provided an imaging apparatus including a tilt control unit that performs tilt control by driving at least one of an imaging device and an imaging optical system, a focus lens driving unit that drives a focus lens, and a control unit that has a plurality of control modes for performing focus correction using at least one of the tilt control unit and the focus lens driving unit and selects one of the plurality of control modes in accordance with the number of subject areas displayed on an image screen.
Imaging apparatus, imaging control method, and storage medium
In order to provide a tilt control device capable of performing tilt control optimal at a high speed by controlling both a focus position and a tilt angle even when a scene changes such as in a case in which a subject changes, there is provided an imaging apparatus including a tilt control unit that performs tilt control by driving at least one of an imaging device and an imaging optical system, a focus lens driving unit that drives a focus lens, and a control unit that has a plurality of control modes for performing focus correction using at least one of the tilt control unit and the focus lens driving unit and selects one of the plurality of control modes in accordance with the number of subject areas displayed on an image screen.
Folded Camera with Actuator for Moving Optics
Various embodiments include a camera with folded optics. Some embodiments include a voice coil motor (VCM) actuator module to provide autofocus (AF) and/or optical image stabilization (OIS) movement. Some embodiments include suspension arrangements. Some embodiments include flexure arrangements.
Folded Camera with Actuator for Moving Optics
Various embodiments include a camera with folded optics. Some embodiments include a voice coil motor (VCM) actuator module to provide autofocus (AF) and/or optical image stabilization (OIS) movement. Some embodiments include suspension arrangements. Some embodiments include flexure arrangements.
IMAGING DEVICE, STORAGE MEDIUM, AND METHOD OF CONTROLLING IMAGING DEVICE
An imaging device includes a focus driving unit for driving a focus lens; a tilting driving unit for tilting at least one of an image sensor and an imaging optical system; a detection unit for detecting a subject in an image; a setting unit for setting a plurality of focus regions in the image based on positional information of the subject detected in the image; a determination unit for determining respective driving amounts for the focus driving unit and for the tilting driving unit based on the positional information and focal information of the plurality of focus regions so that the plurality of focus regions is in focus; and a control unit for controlling the focus driving unit and the tilting driving unit based on the determined respective driving amounts.