A lighting apparatus with an image-projecting function that is convenient for a user is provided. It includes: an illuminating unit that emits illumination light; a projection-type image display unit that emits image-projecting emission light for projecting an image; and a sensor that emits operation-detecting light for operation detection and that is capable of detecting an operation by an operation object in a range including an image projection area of the projection-type image display unit, and is configured so that the image-projecting light, and the operation-detecting emission light have respective different wavelength distribution characteristics, and regarding a light amount in the wavelength range of light used by the sensor for the operation detection, a light amount of the operation-detecting light is the largest among those of the illumination light, the image-projecting emission light, and the operation-detecting light.

To provide a display control system in which a terminal device and a display device operate in tandem. The display control system comprises a terminal device 10 having an image-capture unit, a display device 50 for displaying video, and a control device 20 for controlling the display device 50. The terminal device 10 or the control device 20 identifies a capture range in video displayed by the display device 50 on the basis of an image captured by the image-capture unit. The control device 50 controls the display state of the video displayed by the display device 50 on the basis of the identified capture range. This configuration allows for interactive special effects such as making an object in the capture range of the terminal device 10 disappear from the video or making objects in the capture range of the terminal device 10 appear in the video.

Aspects of the present invention relate to methods and systems for the see-through computer display systems with adjustable-zoom cameras positioned such that their respective capture fields-of-view at least partially overlap at a target distance.

An image projection device includes: a calculation processor which executes a video mute operation on the basis of a video mute manipulation signal for requesting the video mute operation, determines whether or not a screensaver of video output equipment has been activated on the basis of a first signal input from the video output equipment, determines the presence or absence of a second signal to be input from the video output equipment, and determines whether or not information indicating the activation of the screensaver of the video output equipment has been stored. The calculation processor determines to continue the video mute operation when the video mute operation has been requested, when it is determined that there is no second signal, and when it is determined that the information indicating the activation of the screensaver of the video output equipment has been stored.

The present disclosure relates to an image processing apparatus and method that enable suppression of a reduction in subjective image quality. Image processing is performed on each of a plurality of frame images before projection. The image processing suppresses an influence of superimposition of the plurality of frame images in a projection image in projecting each of the plurality of frame images cyclically using a corresponding one of a plurality of projection sections. The plurality of frame images is included in a moving image. The present disclosure can be applied to, for example, an image processing apparatus, an image projection apparatus, a control apparatus, an information processing apparatus, an image projection system, an image processing method, a program, or the like.

The present technology relates to a projector and a projector control method that make it possible to improve the security of the projector. The projector includes a storage section and a communication control section. The storage section stores a connection destination list indicative of equipment connectable to the projector. In a case where the projector is to be connected to another equipment through a network, the communication control section controls connection to the other equipment according to the connection destination list. The present technology is applicable, for example, to a projector or the like that is to be connected to another equipment through a network.

A projection apparatus executes a first processing and a second processing on image signal received from an external device, projects an image based on the image signal processed by an image processor, and switches an operation mode of the projection apparatus to a first mode, which is a low-latency mode for suppressing a delay in displaying an image, and a second mode, which is not the low-latency mode. The image processor maintains the first processing and stops the second processing in response that the operation mode of the projection apparatus is switched to the first mode from a state in which the operation mode is the second mode and the first processing and the second processing are executed.

Described herein are embodiments of fiber scanning systems and methods of scanning optical fibers. The disclosed systems and methods advantageously provide an improvement to the scanning range, the oscillation amplitude, and/or the maximum pointing angle for an optical fiber in a fiber scanning system by inducing a buckling of a portion of the optical fiber.

An image display apparatus includes a display, an input unit configured to receive input data including an input image in which a first dynamic range is defined and including information relating to luminance of the input image, and at least one processor or circuit for executing tasks of converting the first dynamic range into a second dynamic range having a maximum luminance lower than that of the first dynamic range, acquiring a user set maximum luminance of the second dynamic range, acquiring a maximum display luminance when the display unit displays the maximum luminance of the second dynamic range under a display condition set for the display unit, and generating a setting screen for a user setting. The setting screen displays information indicating a relative relation among the information relating to luminance acquired from the data, the user set maximum luminance and the maximum display luminance.

A method for aligning and merging contents from multiple collaborative workstations. Collaborative workstations are multiple workstations that contribute respective contents to be combined into a single computer-generated output. The content generated from each collaborative workstation is the collaborative content. Individual collaborative content is created from each workstation by a user drawing on a piece of paper that is placed on a workspace surface of the workstation. Collaborative contents contributed by multiple workstations are aligned such that a combined product (i.e., a single computer-generated output) including both virtual and physical content appears to be collaboratively drawn by multiple users on a single piece of paper.