Image processing method and device

An image processing method, comprising the following steps of:

• Step A, obtaining image data of a user acquired by an endoscope, wherein the image data at least comprises image data captured by an imaging unit in the endoscope;
• Step B, splicing the image data, and/or the image data and stored image data blocks to obtain a spliced image data block, wherein the image data block includes at least one image data;
• Step C, respectively matching the image data blocks containing the image data in the spliced image data block with the images of the blocks in the stored three-dimensional image frame database, wherein the three-dimensional image frame database stores image data of blocks dividing the three-dimensional image frame image of and location information of images of each block;
• Step D, if it is determined that the mapping relationship between the image data block containing the image data and the blocks in the three-dimensional image frame database is not obtained, and the image data block with the mapping relationship with the blocks in the three-dimensional image frame database is not obtained in the spliced image data block, displaying all or part of the spliced image data block according to a second preset display strategy.

An image processing device, comprising:

• a receiving unit, configured to obtain image data of a user acquired by the endoscope, wherein the image data at least comprises an image captured by an imaging unit in the endoscope;
• a processing unit, configured to:
• splice the image data and/or the image data and the stored image data block to obtain a spliced image data block, wherein the image data block includes at least one image data;
• match the image data blocks containing the image data in the spliced image data block with the images of the blocks in the stored three-dimensional image frame database, respectively, and determine the location of the block corresponding to the at least one image data block containing the image data in the stored three-dimensional image contour of the user according to the mapping relationship, if it is determined to obtain a mapping relationship between at least one image data block containing the image data and a block in the three-dimensional image frame database, and reconstructing the at least one image data block containing the image data on the corresponding determined location in the three-dimensional image contour of the user to obtain reconstructed three-dimensional image data, and update the currently stored three-dimensional image model of the user according to the reconstructed three-dimensional image data, wherein the three-dimensional image frame database stores image data of blocks dividing the three-dimensional image frame image of and location information of images of each block;
• the initial value of the three-dimensional image model of the user is the three-dimensional image contour of the user;
• a display unit, configured to display all or part of the updated three-dimensional image model of the user and other image data blocks in the spliced image data block except those that have determined to obtain a mapping relationship according to a first preset display strategy.