G03B39/00

High-speed imaging using periodic optically modulated detection

Methods and systems for imaging a target. In some examples, a system includes an optical modulator configured for applying, at each time of an exposure window, a respective optical modulation pattern to a received image of the target to output a modulated image. The system includes a camera configured for capturing a single image frame for the exposure window by receiving, at each of time, the modulated image of the target. The system includes a demodulator implemented on a computer system and configured for demodulating the single image frame based on the optical modulation patterns to recover a number of recovered image frames each depicting the target at a respective recovered time within the exposure window.

Systems and methods for orbiting imaging
10386703 · 2019-08-20 ·

Systems and methods for capturing an orbiting image of a subject are disclosed. The system includes a rotatable turntable mountable to an overhead surface with a spindle formed therein and a retractable line extending therefrom at a proximal end thereof. First and second lines extend from a distal end of retractable line in opposite directions as retractable line is extended from an exterior of rotatable turntable. The system further includes an imaging assembly with a housing and an interior compartment in which housing includes first and second rotors at first and second ends thereof such that first and second lines are connected to first and second rotors. Interior compartment receives a multimedia device attached thereto and is at least partially visible from an exterior of housing. A remote control is configured to control the rotatable turntable to in turn control speed of rotation of imaging assembly, and the length of line extended or retracted from/to spindle, and further configured to control first and second rotors to in turn control angle of multimedia device. Imaging assembly is rotated from above the subject along a rotation path to enable 360 degree orbiting image capture while the subject is in motion or static during operation.

Stabilizing platform
10321060 · 2019-06-11 · ·

The present invention provides an apparatus and related methods for stabilizing a payload device such an imaging device. The methods and apparatus provide fast response time for posture adjustment of the payload device while reducing the energy used.

APPARATUS AND METHOD FOR RECORDING A SCENE USING TWO ALTERNATING LIGHTING SETUPS SO AS TO CONCURRENTLY RECORD MOTION PICTURE FOOTAGE FOR EACH LIGHTING SETUP
20190141223 · 2019-05-09 · ·

An apparatus and method for recording a scene using two lighting setups in alternation so as to concurrently record motion picture footage of the scene for each lighting setup, the footage for the two lighting setups having minimized motion offset. The apparatus includes: a plurality of light sources, a controller to define two lighting setups using the plurality of light sources, and to actuate the lighting setups in alternation, a camera to capture a sequence of frames showing the scene illuminated by one of the two lighting setups in alternation, and optionally a processing module to process the sequence of frames to generate two clips of footage of the scene, each corresponding to a lighting setup. The timing of actuation of the lighting setups relative to the frame boundaries avoids the need to use optical flow algorithms to remove motion artifacts, and the need for a specialized high speed camera.

Image pickup apparatus having image sensor capable of outputting parallax image signal, control method therefor, and storage medium storing control program therefor
10230903 · 2019-03-12 · ·

An image pickup apparatus being capable of performing a photometry process under a suitable condition and of achieving high-speed continuous photographing. A first drive, which accumulates and reads an electric charge with an image sensor for a photometry process, and a second drive, which accumulates and reads an electric charge to obtain an image signal for a static image, are alternately repeated during continuous photographing. A photometry process is performed based on the electric charge read by the first drive. An aperture value for obtaining the image signal of an (N+1)th frame is calculated based on a result of the photometry process during accumulation for obtaining the image signal of an N-th frame. A control unit controls a diaphragm based on the calculated aperture value and a predetermined aperture value during reading of the electric charge for obtaining the image signal of the N-th frame.

Image pickup apparatus having image sensor capable of outputting parallax image signal, control method therefor, and storage medium storing control program therefor
10230903 · 2019-03-12 · ·

An image pickup apparatus being capable of performing a photometry process under a suitable condition and of achieving high-speed continuous photographing. A first drive, which accumulates and reads an electric charge with an image sensor for a photometry process, and a second drive, which accumulates and reads an electric charge to obtain an image signal for a static image, are alternately repeated during continuous photographing. A photometry process is performed based on the electric charge read by the first drive. An aperture value for obtaining the image signal of an (N+1)th frame is calculated based on a result of the photometry process during accumulation for obtaining the image signal of an N-th frame. A control unit controls a diaphragm based on the calculated aperture value and a predetermined aperture value during reading of the electric charge for obtaining the image signal of the N-th frame.

Systems and methods for video compressive sensing using a rotating mask
10200605 · 2019-02-05 · ·

In an example embodiment, a motion capturing device includes a mask configured to rotate during capture of a scene by the motion capturing device and modulate the scene; and a motor coupled to the mask and configured to rotate the mask during the capturing of the scene.

Systems and methods for video compressive sensing using a rotating mask
10200605 · 2019-02-05 · ·

In an example embodiment, a motion capturing device includes a mask configured to rotate during capture of a scene by the motion capturing device and modulate the scene; and a motor coupled to the mask and configured to rotate the mask during the capturing of the scene.

Unmanned aerial vehicle system for taking close-up picture of facility and photography method using the same

Provided are an unmanned aerial vehicle system for taking a close-up picture of a facility and a photography method using the same. The unmanned aerial vehicle system can safely bring a drone, which is an unmanned aerial vehicle, close to a facility surface, which is a subject, using supports and settling members to precisely photograph damage, deterioration, and defects on the facility surface and can safely bring the unmanned aerial vehicle close to the facility and fix the unmanned aerial vehicle on the facility in a perpendicular direction with respect to the subject surface of the facility to improve the quality of an image captured by a camera when the unmanned aerial vehicle is remotely controlled or autonomously navigates.

CAMERA AND OBJECT PROCESSING APPARATUS USING SAME
20180173987 · 2018-06-21 · ·

Disclosed are a camera and an object processing apparatus using the same. A camera according to an embodiment of the present invention focuses on moving objects by adjusting the ray distance between a lens and a sensor in a manner whereby a mirror is moved between the lens and the sensor, which are each fixedly installed, or whereby one side end of the sensor is moved, without a mirror.