摘要:
An image acquisition section 105 obtains an image of a finger by bringing the finger into touch with a display 13 formed of a device including an image pickup device and picture elements or by bringing the finger closer to the display without touching the display. A computing section 120 determines a center-of-gravity position of the finger, based on the obtained image of the finger. An information generating section 125 generates information for operating the cellular phone based on a displacement of the center-of-gravity position of the finger r. A determination section 115 determines whether the finger has touched the screen or not, based on the touch area between the finger and the screen. A display section 130 displays a virtual sign 14 indicating a reference point for subsequent movement of the finger, at a first position that the finger has touched the screen.
摘要:
When the user touches a display screen, a touch-operated input device (7) detects a coordinate of a user-touched point on the display screen and a touch-input conversion program is executed to determine an axis, direction and speed of rotation of a three-dimensional object (40) on the basis of the user-defined coordinate, and give the information to a three-dimensional rendering program. The three-dimensional rendering program is executed to make a calculation for rotating the three-dimensional object (40) on the basis of the given information. The axis, direction and speed of the three-directional object rotation are repeatedly calculated in a fixed cycle only while the coordinate is kept defined by the user by continuously touching the display screen. Upon completion of each calculation, the results of calculation are given to the three-dimensional rendering program. Therefore, each time the user defines another point while continuously touching the display screen, the results of calculation of the axis, direction and speed of rotation change and thus the rotation of the three-dimensional object is dynamically changed. The present invention thus permits the user to intuitively make an manipulation, that is, rotation, movement, scale up or down, of a three-dimensional object with the use of the touch-operated input device.
摘要:
A method of processing information is disclosed. The method includes the steps of: creating a timeline based on data used in executing a user interface; creating a state transition diagram based on the data; manipulating the timeline or the state transition diagram; editing the timeline based on contents of the manipulation of the timeline performed in the manipulating step; editing the state transition diagram based on contents of the manipulation of the state transition diagram performed in the manipulating step; and editing and updating the data based on results of the edit of the timeline performed by processing performed in the step of editing the timeline or on results of the edit of the state transition diagram performed by processing performed in the step of editing the state transition diagram.
摘要:
An information processing apparatus includes a display, an input unit, and a controller. The input unit is configured to receive an input of a first keyword from a user. The controller is configured to retrieve first character information including the input first keyword from a database configured to store a plurality of character information items converted from a plurality of voice information items by voice recognition processing, extract a second keyword that is included in the first character information acquired by the retrieval and is different from the first keyword, and control the display to display a list of items including first identification information with which the acquired first character information is identified and the second keyword included in the first character information.
摘要:
A method of operation of an electronic device system includes: detecting a drag performed on a touch screen, the drag having a starting point and an ending point; detecting a stretchable cursor extendable based on the drag, the stretchable cursor having a cursor length, a cursor direction, a starting portion, and an ending portion at the ending point and larger than the starting portion at the starting point; displaying the stretchable cursor on the touch screen; and performing a process routine based on the cursor length and the cursor direction, the process routine continued after the stretchable cursor is pasted with the drag performed on the touch screen.
摘要:
There is provided an information processing apparatus including a selecting unit that selects figures from a candidate figure group based on recognition values obtained through character recognition with respect to an input image, and a display control unit that performs control to display the figures selected by the selecting unit.
摘要:
Aspects of the present invention include an apparatus comprising a memory storing instructions, and a control unit configured to execute the instructions to detect an image of an object of interest within an image of real space, detect an orientation of the real space object image with respect to a real space user perspective, generate a modified image comprising an image of a modified object, corresponding to the real space object, such that an orientation of the modified object image corresponds to a desired user perspective, and display the modified image.
摘要:
There is provided an information processing apparatus, including a direction detection unit that detects a drawing direction of a locus drawn in an input process of a gesture when the gesture is input, a gesture search unit that searches for the gesture matching the drawing direction of the locus detected by the direction detection unit from among a plurality of predetermined gestures, and an auxiliary information display unit that displays a search result by the gesture search unit in a screen as auxiliary information each time the drawing direction of the locus is detected by the direction detection unit.
摘要:
There is provided an information processing apparatus including a display section which displays, as a first layout state, an object group including a plurality of objects arranged in a first direction, a detection section which detects an operation input that is input to the display section, and a control section which, when the detection section detects an operation input in a second direction that is perpendicular to the first direction, changes the first layout state into a second layout state in which the respective objects constituting the object group which has been selected are spread and pieces of information associated with the plurality of objects, respectively, are displayed.
摘要:
There is provided an information processing apparatus, including a direction detection unit that detects a drawing direction of a locus drawn in an input process of a gesture when the gesture is input, a gesture search unit that searches for the gesture matching the drawing direction of the locus detected by the direction detection unit from among a plurality of predetermined gestures, and an auxiliary information display unit that displays a search result by the gesture search unit in a screen as auxiliary information each time the drawing direction of the locus is detected by the direction detection unit.