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US 11,455,798 B2Granted
Imaging device and information acquisition system in which an acquired image and associated information are held on a display
AssigneeNikon Corporation
InventorHideya Inoue
Life of this patent
Estimating the term…
Abstract
An imaging device includes an imaging portion that images a subject; a positional information acquisition portion that acquires positional information of an imaging position; a control portion which acquires information on the subject based on the positional information, and displays image data of the subject and the information on the subject on a display portion; and a hold control portion that outputs a hold control signal, which holds the image data of the subject and the information on the subject, to the control portion.
Claims4
An information acquisition system comprising:
- an imager that captures an image of a search target and outputs image data;
- a position sensor that acquires position information of an imaging position;
- a memory that stores the image data and the position information;
- a display that displays images and text and detects a touch operation as an instruction operation by a user;
- an information retrieval server that performs information retrieval based on the image data from the imager and the position information from the position sensor;
- and
- a computer having a first mode and a second mode, one of which is selected in response to the touch operation by the user, wherein
- in the first mode,
- (a) a target image (i) is displayed on the display based on image data of a target captured via the imager and recognized by the user and (ii) is held on the display in response to a predetermined user action so as to be continuously displayed even if a position and/or a posture of the display is changed after completion of the predetermined user action,
- (b) in response to a touch operation by the user, target data of a search target is transmitted to the information retrieval server, the target data including data of the target image and position information, the position information being acquired via the position sensor and corresponding to the target image,
- (c) first search result information is displayed so that both the held target image and searched image data are displayed on the display together, the first search result information including the searched image data and text data as a primary search result received from the information retrieval server based on the target image and the position information, and
- (d) second search result information transmitted from the information retrieval server is displayed on the display based on a further search based on signals transmitted to the server, the further search being executed in response to a touch operation by the user in a state in which the searched image data is displayed on the display together with the held target image, and
- in the second mode,
- (e) a plurality of images stored in the memory are displayed on the display,
- (f) in response to a touch operation by the user to select a target image among the plurality of displayed images, information retrieval is performed based on the selected target image and position information corresponding to the selected target image,
- (g) first search result information is displayed on the display together with the selected target image, the first search result information including searched image data and text data as a primary search result from the information retrieval server, and
- (h) second search result information transmitted from the information retrieval server is displayed on the display based on a further search, the further search being executed in response to a touch operation by the user in a state in which the first search result information is displayed on the display together with the selected target image.
14 more elements
An imaging device comprising:
- an imager;
- a position sensor;
- a memory;
- a transmitter;
- a display;
- and
- a controller configured to control the imager, the memory, the transmitter, and the display and having a first mode and a second mode, one of which is selected in response to a touch operation by the user, wherein
- in the first mode,
- (a) a subject image (i) is displayed on the display based on image data of a subject captured via the imager and recognized by the user and (ii) is held on the display in response to a predetermined user action so as to be continuously displayed even if a position and/or a posture of the display is changed after completion of the predetermined user action,
- (b) in response to a touch operation by the user, subject data of a search target is transmitted to an information retrieval server via the transmitter, the subject data including data of the subject image and position information, the position information being acquired via the position sensor and corresponding to the subject image,
- (c) first search result information is displayed so that both the held target image and searched image data are displayed on the display together, the first search result information including the searched image data and text data as a primary search result from the information retrieval server based on the data of the subject image and the position information, and
- (d) second search result information transmitted from the information retrieval server via the transmitter is displayed on the display based on a further search based on signals transmitted between the transmitter and the server, the further search being executed in response to a touch operation by the user in a state in which the searched image data is displayed on the display together with the held subject image.
9 more elements
Dependencies are inferred from the claim text.