METHOD FOR GENERATING A TARGET TRAJECTORY OF A CAMERA EMBARKED ON A DRONE AND CORRESPONDING SYSTEM
First Claim
1. A method for generating a target trajectory of a camera embarked on a drone moving in an indoor or outdoor environment, the method comprising:
- receiving information representative of an approximate trajectory of the target trajectory acquired by moving an object in said environment,identifying, in said approximate trajectory, at least one trajectory segment corresponding substantially to at least one predefined camera movement pattern, andreplacing said at least one trajectory segment by said at least one predefined camera movement pattern in order to get the target trajectory.
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Abstract
For generating a target trajectory of a drone equipped with a vehicle, the drone moving in an indoor or outdoor environment, the method comprises acquiring (S1) an approximate trajectory of the target trajectory by moving manually an object in the environment and capturing the movement of the object; identifying (S2), in the approximate trajectory, at least one trajectory segment corresponding substantially to at least one predefined camera movement pattern; and replacing (S3) the at least one trajectory segment by the at least one predefined camera movement pattern in order to get the target trajectory. The manual acquisition of a first trajectory which is an approximate trajectory of the target trajectory in the real environment allows taking into account obstacles in the real environment without having to describe these obstacles in software to prepare the shoot.
18 Citations
14 Claims
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1. A method for generating a target trajectory of a camera embarked on a drone moving in an indoor or outdoor environment, the method comprising:
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receiving information representative of an approximate trajectory of the target trajectory acquired by moving an object in said environment, identifying, in said approximate trajectory, at least one trajectory segment corresponding substantially to at least one predefined camera movement pattern, and replacing said at least one trajectory segment by said at least one predefined camera movement pattern in order to get the target trajectory. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus for generating a target trajectory of a camera embarked on a drone moving in an indoor or outdoor environment, wherein said system comprises:
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a receiver receiving information representative of an approximate trajectory of the target trajectory acquired by moving an object in said environment, and a processor configured for identifying, in said approximate trajectory, at least one trajectory segment corresponding substantially to at least one predefined camera movement pattern and for replacing said at least one trajectory segment by said at least one predefined camera movement pattern in order to get the target trajectory. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification