The invention discloses an unmanned aerial vehicle projection method and system. The unmanned aerial vehicle projection method comprises the steps of: carrying out communication connection on an unmanned aerial vehicle and a ground terminal; uploading multimedia information to the unmanned aerial vehicle by the ground terminal, and enabling the unmanned aerial vehicle to utilize an onboard projector to carry out projection playing. In the mode, according to the unmanned aerial vehicle projection method and system disclosed by the invention, words, images or videos or voice and the like uploaded to the unmanned aerial vehicle by the ground terminal can be displayed and played in real time, so that the unmanned aerial vehicle has projection and voice functions and has higher entertainment.

Unmanned aerial vehicle projection method and system

A method for supporting image processing for a movable object includes acquiring one or more images captured by an imaging device borne by the movable object. The imaging device is at least partially blocked by an obstructive object attached to the movable object. The method further includes applying a template to the one or more images to obtain one or more projected locations of the obstructive object within the one or more images and detecting at least portion of the obstructive object at the one or more projected locations within the one or more images.

Method and system for detecting obstructive object at projected locations within images

The invention provides a flying type projection device and a corresponding method and system, and belongs to the field of aircrafts. The flying type projection device in the invention comprises at least two flying modules, wherein the at least two flying modules respectively carry a projection module and an imaging module; and the projection module is used for projecting the imaging module when the at least two flying modules are in flying state or landing state. According to the device, the method and the system, when the aircraft is in the flying state or the landing state, a visual display effect is output to a user conveniently.

Flying type projection device, method and system

The invention provides a robot projection method. The method comprises the steps of receiving a play instruction, and acquiring depth data of a current corresponding projection region of a robot according to a preset path; determining whether the projection region is a plane according to a change value of the depth data; and when the projection region is determined to be the plane, then playing films according to the play instruction. The robot provided by the invention can automatically search projection regions which meet the projection requirement according to depth information of the projection region, so that the user operating procedures can be greatly reduced and the applicability to users can be improved.

Robot projection method and device

The invention relates to an emergency obstacle avoidance method based on a visual fear reaction brain mechanism. The method comprises: obtaining an image sequence; on the basis of a retinal information processing mechanism, detecting a movement direction and a movement speed of an obstacle in the image sequence; according to the movement direction and movement speed of the obstacle, carrying out approximation movement detection based on a PV+ neuron information processing mechanism to obtain an approximation movement response; on the basis of the approximation movement response, determining a most dangerous area according to a thalamus pulvinar information processing mechanism; and making an emergency obstacle avoidance behavior for the most dangerous area. According to the emergency obstacle avoidance method, on the basis of the capability of rapid defence act behavior making to a dangerous object by the animal or human being, a technical problem of realization of improvement of the emergency reaction capability can be solved by combining a fear reaction brain mechanism.

Emergency obstacle avoidance method based on visual fear reaction brain mechanism

The embodiment of the invention provides an image projecting method based on an aircraft, an image projecting device based on the aircraft and the aircraft, wherein the method comprises the following steps of if an image projecting event on the aircraft is detected, regulating the position of the aircraft to a projectable position; and triggering an aircraft projecting module to project an image, wherein the step of regulating the position of the aircraft includes the process of regulating the position of the aircraft according to an image of an obstacle obtained in the projecting direction of the projecting module. When the method and the device are used, the aircraft can be combined with the projecting module such as a projector; the projecting position can be fast changed according to requirements only by controlling the flight of the aircraft; and the fast, convenient and flexible image projection is realized.

Image projecting method based on aircraft, image projecting device based on aircraft and aircraft

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Image projecting method based on aircraft, image projecting device based on aircraft and aircraft