Portrait-cartoon-drawing robot

Abstract

A kind of portrait and cartoon protracting robot which belongs to the field of engine and electric control technique. It comprises steel base, legs, body, left shoulder, head, CCD camera, controller, computer, protract execute part, easel and penholder. The base connects to body through the legs, the body set on top of the legs, on the right side of the body there is the protract execute part, the left shoulder set on the left side, the end of the protract execute part connects to penholder, which is fixed on the base, the IO interface connects to the IO card of the computer through the 37 needles standard plug, the serial interface of the controller connects to computer through the 9 needle standard plug, the CCD camera fixed on the back of the easel and connects to computer through standard video wire. The invention realize that the robot can shoot the portrait of human face, pretreatment, pick-up the character and make the protract track, cartoon art dispose, and at the end finish the protract of the face portrait through the paintbrush which is nipped by end execute part of six-degree freedom robot stroke on the easel

Description

technical field [0001] The invention relates to a robot belonging to the technical field of electromechanical control, in particular to a portrait caricature drawing robot. Background technique [0002] For the majority of robot enthusiasts, it is a very interesting job to use the end effector of the six-degree-of-freedom robot to hold the pen to draw the portrait caricature of the human face on the paper. The portrait caricature drawing robot uses a standard 6DOF industrial robot as the main body. After the computer processes the portrait of the audience captured by the camera, it converts the image trajectory into the robot's motion instructions through the vectorization algorithm and the manga processing algorithm, and controls the robot to use the portrait features. The "pen" is vividly drawn on the drawing board and signed as a souvenir. The purpose of inventing this robot is to demonstrate artificial intelligence, machine vision and motion control technologies to the ...

AI Technical Summary

Problems solved by technology

Its shortcomings are: image processing has strict requirements on light, and the algorithm is complicated; it does not involve how to process portraits as caricatures before painting; in addition, there is no human shape in the overall structure itself, and it is simply done with a manipulator. painting

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