Information processing apparatus, information processing method, and recording medium
An information processing apparatus includes an acquisition unit that acquires information indicating an estimation result of movement of a predetermined target object in accordance with a history of chronological detection results of positions of the target object and a recognition result of a surrounding environment of the target object, and a control unit that causes display information to be presented in a display mode corresponding to the estimation result.
1. An information processing apparatus, comprising:
a Central Processing Unit (CPU) configured to:
control recognition of a surrounding environment of a target object to obtain a recognition result;
detect a first position of the target object to obtain a detection result;
switch between a first process and a second process to predict a movement of the target object;
predict, in the first process, the movement of the target object based on:
a history of chronological detection results of a plurality of positions of the target object, and
the recognition result of the surrounding environment of the target object;
control, in the second process, a chronological range related to the prediction of the movement of the target object at a detection timing of the detection of the first position of the target object and after the detection timing,
wherein the chronological range is controlled based on the detection result and the recognition result;
predict, in the second process, the movement of the target object each of at the detection timing and after the detection timing based on:
the control of the chronological range, and
the history of the chronological detection results of the plurality of positions of the target object; and
control presentation of display information in a display mode, wherein the display mode corresponds to one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
2. The information processing apparatus according to claim 1 , wherein the CPU is further configured to:
control recognition of an external factor that is estimated to affect motion of the target object; and
predict the movement of the target object based on the recognition of the external factor.
3. The information processing apparatus according to claim 2 , wherein the CPU is further configured to predict the movement of the target object based on at least one of:
a positional relationship between the target object and a specific object, wherein the specific object is different from the target object,
a friction force that acts on the target object, or
an external force that acts on the target object.
4. The information processing apparatus according to claim 3 , wherein the CPU is further configured to:
predict a collision of the target object with the specific object;
estimate a change of a motion direction of the target object based on the predicted collision; and
predict the movement of the target object based on the estimated change of the motion direction of the target object.
5. The information processing apparatus according to claim 1 , wherein
the CPU is further configured to switch between the first process and the second process based on positional relationship between the target object and a specific object, and
the specific object is different from the target object.
6. The information processing apparatus according to claim 1 , wherein
the CPU is further configured to limit the chronological range related to the prediction of the movement of the target object at the detection timing and after the detection timing,
the chronological range is limited based on at least one of a positional relationship between the target object and a specific object, a frictional force that acts on the target object, or an external force that acts on the target object, and
the specific object is different from the target object.
7. The information processing apparatus according to claim 6 , wherein the CPU is further configured to:
estimate a collision of the target object with the specific object; and
limit the chronological range related to the prediction of the movement of the target object to a range corresponding to a timing at which the collision is estimated to occur and before the timing at which the collision is estimated to occur.
8. The information processing apparatus according to claim 1 , wherein the CPU is further configured to control the presentation of the display information at a second position corresponding to one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
9. The information processing apparatus according to claim 1 , wherein the CPU is further configured to control superimposition of the display information on the target object based on one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
10. The information processing apparatus according to claim 1 , wherein
the CPU is further configured to:
estimate arrival of the target object at a second position at a specific time; and
control the presentation of the display information at the second position based on one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
11. The information processing apparatus according to claim 1 , wherein the CPU is further configured to control, as the display mode, at least one of a size, a color, or a shape of the display information.
12. The information processing apparatus according to claim 1 , wherein the CPU is further configured to control the display mode in synchronization with one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
13. The information processing apparatus according to claim 12 , wherein the CPU is further configured to:
estimate a change in a motion of the target object to obtain an estimation result; and
control the display mode based on the estimation result of the change of the motion of the target object.
14. The information processing apparatus according to claim 1 , wherein the CPU is further configured to:
control recognition of an external factor that is estimated to affect a motion of the target object; and
control the presentation of the display information based on:
the external factor that is estimated to affect the motion of the target object, and
one of the predicted movement of the target object in the first process or the predicted movement of the target object in the second process.
15. An information processing method, comprising:
controlling recognition of a surrounding environment of a target object to obtain a recognition result;
detecting a position of the target object to obtain a detection result;
switching between a first process and a second process to predict a movement of the target object;
predicting, in the first process, the movement of the target object based on:
a history of chronological detection results of a plurality of positions of the target object, and
the recognition result of the surrounding environment of the target object;
controlling, in the second process, a chronological range related to the prediction of the movement of the target object at a detection timing of the detection of the position of the target object and after the detection timing,
wherein the chronological range is controlled based on the detection result and the recognition result;
predicting, in the second process, the movement of the target object each of at the detection timing and after the detection timing based on:
the control of the chronological range, and
the history of the chronological detection results of the plurality of positions of the target object; and
controlling presentation of display information in a display mode, wherein the display mode corresponds to one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
16. A non-transitory computer-readable medium having stored thereon, computer-executable instructions, which when executed by a computer, cause the computer to execute operations, the operations comprising:
controlling recognition of a surrounding environment of a target object to obtain a recognition result;
detecting a position of the target object to obtain a detection result;
switching between a first process and a second process to predict a movement of the target object;
predicting, in the first process, the movement of the target object based on:
a history of chronological detection results of a plurality of positions of the target object, and
the recognition result of the surrounding environment of the target object;
controlling, in the second process, a chronological range related to the prediction of the movement of the target object at a detection timing of the detection of the position of the target object and after the detection timing,
wherein the chronological range is controlled based on the detection result and the recognition result;
predicting, in the second process, the movement of the target object each of at the detection timing and after the detection timing based on:
the control of the chronological range, and
the history of the chronological detection results of the plurality of positions of the target object; and
controlling presentation of display information in a display mode, wherein the display mode corresponds to one of:
the predicted movement of the target object in the first process, or
the predicted movement of the target object in the second process.
17. An information processing apparatus, comprising:
a Central Processing Unit (CPU) configured to:
control recognition of a surrounding environment of a target object to obtain a recognition result;
detect a position of the target object to obtain a detection result;
estimate a collision of the target object with a specific object, wherein the specific object is different from the target object;
limit a chronological range related to estimation of a movement of the target object to a range corresponding to a timing at which the collision is estimated to occur and before the timing at which the collision is estimated to occur,
wherein the chronological range is limited based on the detection result, the recognition result, and at least one of a positional relationship between the target object and the specific object, a frictional force that acts on the target object, or an external force that acts on the target object;
estimate the movement of the target object based on the limited chronological range, a history of chronological detection results of a plurality of positions of the target object, and the recognition result; and
control presentation of display information in a display mode, wherein the display mode corresponds to an estimation result of the estimation of the movement of the target object.