Image processing method and device

Abstract

The invention discloses an image processing method and an image processing device. The method comprises the following steps: acquiring an image; determining pixels not visited in the image; selectingone pixel in the pixels not visited as the central point; visiting the pixels one by one towards the periphery according to the central point, and carrying out region growing so that a new generatingarea corresponding to the central point is obtained; acquiring the corresponding boundary according to the new generating area; and traversing the pixels in the image till all the areas in the image and the boundaries corresponding to the areas are obtained. The purpose of automatically obtaining the closed boundaries of the areas in the image is achieved, and thus the technical effects that an architect does not need to manually draw edges on a drawing board, after the method is adopted, the boundary of the target in the image is automatically extracted, and the closing property of the boundary is also guaranteed are achieved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to an image processing method and device. Background technique [0002] Coloring game is a casual game suitable for all ages. According to the prompts of the game, the user spends a certain amount of time coloring the black and white boundary map, and finally completes a colorful image. This type of game can cultivate the user's patience, carefulness and confidence, cultivate the user's peace of mind, and is also suitable for killing time, so it is also called a healing game. [0003] The gameplay of this type of game is relatively simple. With a good user interface and interactive methods, you can complete the task independently without the help of others when you get started for the first time. Therefore, the key competitiveness of coloring games is the sense of picture, the layering of coloring and the subdivision of areas. The coloring areas in many nu...

AI Technical Summary

Problems solved by technology

In this way, very rich and detailed coloring maps can be created, but the efficiency is very low

Moreover, personal creativity is limited, and the output cannot be guaranteed

[0004] Aiming at the problem of low efficiency and low output in the related technology of manual border delineation, no effective solution has been proposed so far.

Images