An optical device includes a planar-image forming unit configured to emit light that forms a planar image of a predetermined shape in a space, and an outline-image forming unit configured to emit light that forms an outline image with a light intensity different from the light intensity of the planar image at the outer-edge region of the planar image.

Provided are stereoscopic eyeglasses capable of reducing visual fatigue in binocular stereoscopic display by a simple configuration. In stereoscopic eyeglasses, in order to expand a tolerance of match between vergence and accommodation enabling comfortable stereovision in eyeglasses-using stereoscopic display, wide-focus lenses ranging in focal length are incorporated so as to overlap optical filters in light transmission directions, and accordingly, visual fatigue to be caused by vergence-accommodation conflict during stereoscopic image observation is reduced.

The invention refers to a picking device (1) for picking articles, in particular for a storage lift (3), with at least one operating area (5) for an operator (7), with at least one work area (9) for picking, and with at least one projection device (15) for at least temporarily marking a location (17) at least in the work area (9). The invention also refers to a method for picking. In order to improve the ergonomics for the operator and the efficiency of picking, it is provided according to the invention that the picking device (1) has, during operation, at least one image (19) which can be viewed from the operating area (5) and is virtually located in the work area (9).

A display device for head-up display forms an image with a view of an object from above in a vertical direction in a space outside the display device for an image which presents an object with a vertical direction. The object includes a reference surface that is a reference of the vertical direction. The display device forms the image so that an observer has a view from the upper part of the reference surface.

A display device for head-up display forms an image with a view of an object from above in a vertical direction in a space outside the display device for an image which presents an object with a vertical direction. The object includes a reference surface that is a reference of the vertical direction. The display device forms the image so that an observer has a view from the upper part of the reference surface.

The technology described herein can be embodied in a stereoscopic endoscope in which the orientation of the two eyes may be determined dynamically as the endoscope is moved and rotated. This may enable an improved user-experience when using an angled stereoscopic endoscope even when it is rotated, for example, to view the sides of a cavity.

The technology described herein can be embodied in a stereoscopic endoscope in which the orientation of the two eyes may be determined dynamically as the endoscope is moved and rotated. This may enable an improved user-experience when using an angled stereoscopic endoscope even when it is rotated, for example, to view the sides of a cavity.

There is provided an information processing apparatus, an information processing method, and a program, the information processing apparatus including: a control unit that determines a display method for an object in a virtual space on a basis of a positional relationship between the object and a viewpoint. A binocular parallax regarding the object which is to be imparted to a user varies depending on the determined display method.

There is provided an information processing apparatus, an information processing method, and a program, the information processing apparatus including: a control unit that determines a display method for an object in a virtual space on a basis of a positional relationship between the object and a viewpoint. A binocular parallax regarding the object which is to be imparted to a user varies depending on the determined display method.

To provide a stereo viewer and/or a stereo view finder that enables a stereo image displayed on an electronic display to be easily visualized and to enhance portability so as to be easily and conveniently carried when photographing and viewing the stereo image outside. There is provided a stereo viewer/stereo view finder (1) including a foldable light shielding hood (10) attached on a liquid crystal display (D), and a magnifying lens (20) including a pair of lenses (21R, 21L) for viewing stereo images (SR, SL) and a lens folder (22), the magnifying lens being attached to a front inner wall surface (11a) of the light shielding hood (10) by way of a hinge (23) and being developable to be parallel to the liquid crystal display (D).