| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image processor in which editing processing of a multilevel image is automated, and moreover which can add and delete an area in a curve manner. <P>SOLUTION: The image processor 100 performs multilevel process of a medical image, and performs correction process to an image which has been multilevel processed. In the correction process, a CPU 101 of the image processor 100 determines a pixel value of each comparing point on two radius vectors rotating while changing a radius and a rotation angle (for example, a tip of each radius), and repeats a process which converts a pixel value between two comparing points according to the pixel value for only an established scanning zone. The two radius vectors are considered as: two radius vectors which rotate around a circumference of an origin optionally established on a multilevel image separating a fixed angle; or two radius vectors which rotate around a circumference of an origin optionally established on a multilevel image with the same degree, and in which the radiuses differ mutually. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
