Pseudo haptic sense presentation apparatus, pseudo haptic sense presentation method, and program
AssigneeNTT, Inc.
InventorsTakumi Yokosaka, Takahiro Kawabe
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Abstract
When operation information based on motion is input, a pseudo haptic sense presentation device generates a presentation signal for presenting visual information in which a state representing at least any color attribute changes stepwise over time on the basis of visual adjustment information. Here, the visual adjustment information is information for controlling at least one of a change delay amount corresponding to a time from the input of the operation information to start of a change in the state, a change duration amount corresponding to a time from the start to end of the change in the state, or a change rate corresponding to a change amount per unit time of the state.
Claims17
A pseudo haptic sense presentation device comprising processing circuitry configured to control a visual adjustment parameter of visual information in which a state representing at least any color attribute changes stepwise over time on a basis of visual adjustment information regardless of spatial correspondence between motion and presented information, and generate a presentation signal for presenting the visual information, when operation information based on the motion is input,
- wherein the visual adjustment parameter is at least one of:
- a change delay amount corresponding to a time from when the operation information is input to when a change in the state is started,
- a change duration amount corresponding to a time from start to end of a change in the state, or
- a change rate corresponding to a change amount per unit time of the state.
A pseudo haptic sense presentation method comprising a presentation signal generation step of controlling a visual adjustment parameter of visual information in which a state representing at least any color attribute changes stepwise over time on a basis of visual adjustment information regardless of spatial correspondence between motion of a motion device and presented information, and generate a presentation signal for presenting the visual information, when motion information for operating the motion device is output,
- wherein the visual adjustment parameter is at least one of:
- a change delay amount corresponding to a time from when the motion information is output to when a change in the state is started;
- a change duration amount corresponding to a time from start to end of a change in the state;
- or
- a change rate corresponding to a change amount per unit time of the state.
A pseudo haptic sense presentation device comprising processing circuitry configured to control a visual adjustment parameter of visual information in which a state representing at least any color attribute changes stepwise over time on a basis of visual adjustment information regardless of spatial correspondence between motion of a motion device and presented information, and generate a presentation signal for presenting the visual information, when motion information for operating the motion device is output,
- wherein the visual adjustment parameter is at least one of:
- a change delay amount corresponding to a time from when the motion information is output to when a change in the state is started,
- a change duration amount corresponding to a time from start to end of a change in the state, or
- a change rate corresponding to a change amount per unit time of the state.
A pseudo haptic sense presentation method comprising a presentation signal generation step of controlling a visual adjustment parameter of visual information in which a state representing at least any color attribute changes stepwise over time on a basis of visual adjustment information regardless of spatial correspondence between motion and presented information, and generate a presentation signal for presenting the visual information, when operation information based on the motion is input,
- wherein the visual adjustment parameter is at least one of:
- a change delay amount corresponding to a time from when the operation information is input to when a change in the state is started;
- a change duration amount corresponding to a time from start to end of a change in the state;
- or
- a change rate corresponding to a change amount per unit time of the state.
Dependencies are inferred from the claim text.