Abstract: Embodiments of the present application provide a magnetic resonance system and a shimming method and an imaging method thereof. The shimming method comprises: performing a scout scan on a subject to be examined, and obtaining phase data of a plurality of slice positions; determining three-dimensional space static magnetic field information according to the phase data of the plurality of slice positions; and determining a shimming value of a slice in a region of interest according to the three-dimensional space static magnetic field information.

Abstract: The present disclosure provides a flying body for detecting a living body. The flying body includes a sensor unit, that detects living body information related to the living body; a support component, that supports the sensor unit and is retractable; a gimbal, that rotatably supports the support component; a processing unit, that performs processing related to detection of the living body information; and a camera unit, that captures images. The processing unit makes the camera unit capture an image of an investigation area, controls the flight of the flying body such that the flying body approaches the investigation area, makes the support component extend to an investigation target located in the investigation area, and makes the sensor unit, which is supported by the gimbal supported by the extended support component, detect the living body information.

Abstract: A control method applied to a photographing apparatus that includes a lens, an external device, and a body communicatively connected to the lens and the external device. The control method includes the body sending a shutter opening command to the lens; the lens sending a trigger signal to the body according to the shutter opening command, the trigger signal including a first pulse and a second pulse; and the body receiving the trigger signal sent from the lens, triggering a resetting operation of an image sensor inside the body according to the first pulse and triggering activation of the external device according to the second pulse.

Abstract: A movable body includes a photographing device and a processor configured to obtain a moving speed of the movable body, instruct the photographing device to photograph a first image of a scene with a zoom magnification of the photographing device being fixed, obtain a second image of the scene with a varying zoom magnification larger than the fixed zoom magnification used for photographing the first image, determine a mixing ratio of the first image and the second image according to the moving speed of the movable body, and synthesize the first image and the second image based on the mixing ratio to generate a synthesized image.

Abstract: A control apparatus includes a processor and a memory storing a program that, when executed by the processor, causes the processor to acquire at least one of movement information related to a movement status of a device having a step motor or environment information related to an environment where the device is located, and select one of a plurality of control modes to control the step motor according to the at least one of the movement information or the environment information. The plurality of control modes includes a first control mode and a second control mode. In the second control mode, a number of steps is less than that in the first control mode, and a force to keep a rotor of the step motor at a position is smaller than that in the first control mode or a power consumption is less than that in the first control mode.

Abstract: The present disclosure provides a flying body for detecting a living body. The flying body includes a sensor unit, that detects living body information related to the living body; a support component, that supports the sensor unit and is retractable; a gimbal, that rotatably supports the support component; a processing unit, that performs processing related to detection of the living body information; and a camera unit, that captures images. The processing unit makes the camera unit capture an image of an investigation area, controls the flight of the flying body such that the flying body approaches the investigation area, makes the support component extend to an investigation target located in the investigation area, and makes the sensor unit, which is supported by the gimbal supported by the extended support component, detect the living body information.

Abstract: A three-dimensional image display system, including: a multi-parallax image reproduction apparatus configured to reproduce two-dimensional images, which include a plurality of parallax images within one frame, at a first frame rate; and a three-dimensional display apparatus configured to carry out multi-parallax stereoscopic moving picture display at a second frame rate based on a plurality of parallax images reproduced by the multi-parallax image reproduction apparatus where one frame of stereoscopic moving pictures is formed from a multi-parallax image formed from a predetermined number of parallax images; the multi-parallax image reproduction apparatus reproducing an image wherein control information is included in any of the parallax images for every one frame or every plurality of frames, the three-dimensional image display apparatus carrying out control in accordance with the control information included in the parallax images to carry out the multi-parallax stereoscopic moving picture display.

Abstract: Disclosed herein is a three-dimensional image display system, including: a multi-parallax image reproduction apparatus configured to reproduce two-dimensional images, which include a plurality of parallax images within one frame, at a first frame rate; and a three-dimensional display apparatus configured to carry out multi-parallax stereoscopic moving picture display at a second frame rate based on a plurality of parallax images reproduced by the multi-parallax image reproduction apparatus where one frame of stereoscopic moving pictures is formed from a multi-parallax image formed from a predetermined number of parallax images; the multi-parallax image reproduction apparatus reproducing an image wherein control information is included in any of the parallax images for every one frame or every plurality of frames, the three-dimensional image display apparatus carrying out control in accordance with the control information included in the parallax images to carry out the multi-parallax stereoscopic moving pictu

Abstract: Disclosed herein is an image display method wherein an image display apparatus which includes a light source and an optical system is used, the optical system including, an optical modulation section, a Fourier transform image forming section, a Fourier transform image selection section, and a conjugate image forming section, the image forming method including, a step, carried out by the optical modulation section, of producing a two-dimensional image based on two-dimensional image data whose aberrations caused by the optical system are corrected.

Abstract: Disclosed herein is an image display method wherein an image display apparatus which includes a light source and an optical system is used, the optical system including, an optical modulation section, a Fourier transform image forming section, a Fourier transform image selection section, and a conjugate image forming section, the image forming method including, a step, carried out by the optical modulation section, of producing a two-dimensional image based on two-dimensional image data whose aberrations caused by the optical system are corrected.

Abstract: Disclosed herein is a three-dimensional image display system, including: a multi-parallax image reproduction apparatus configured to reproduce two-dimensional images, which include a plurality of parallax images within one frame, at a first frame rate; and a three-dimensional display apparatus configured to carry out multi-parallax stereoscopic moving picture display at a second frame rate based on a plurality of parallax images reproduced by the multi-parallax image reproduction apparatus where one frame of stereoscopic moving pictures is formed from a multi-parallax image formed from a predetermined number of parallax images; the multi-parallax image reproduction apparatus reproducing an image wherein control information is included in any of the parallax images for every one frame or every plurality of frames, the three-dimensional image display apparatus carrying out control in accordance with the control information included in the parallax images to carry out the multi-parallax stereoscopic moving pictu

Abstract: Disclosed herein is a three-dimensional image display apparatus includes a light source, a light modulation section modulates light from the light source by means of pixels to produce two-dimensional images and emits a spatial frequency of the produced two-dimensional images along diffraction angles corresponding to a plurality of diffraction orders produced from each pixel, a Fourier transform image formation section Fourier transforms the spatial frequency of the two-dimensional images emitted from the light modulation section to produce Fourier transform images whose number corresponds to the number of diffraction orders, a Fourier transform image selection section selects one of the Fourier transform images produced by the Fourier transform section which corresponds to a desired diffraction order, a conjugate image formation section forms a conjugate image of the Fourier transform image selected by the Fourier transform image selection section.