CHANG, KING JEN,张金坚,張金堅,CHEN, WEN HWA,陈文华,陳文華,CHEN, ARGON,陈正刚,陳正剛,CHEN, CHIUNG NEIN,陈炯年,陳炯年,HO, MING CHIH,何明志,何明志,TAI, HAO CHIH,戴浩志,戴浩志,WU, MING HSUN,吴明勳,吳明勳,TSAI, PO WEI,蔡博尉,蔡博尉
申请号：
TW099101929
公开号：
TWI428781B
申请日:
2010.01.25
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
The present invention related to a method for retrieving a tumor contour of an image processing system that includes a memory storing a grayscale image and a processor, comprising: receiving an input tumor contour of the grayscale image defining a tumor contour annular region and a plurality of reference segments of the grayscale image, wherein the input tumor contour is in the tumor contour annular region, and each of the plurality of reference segments is across the tumor contour annular region and includes a plurality of measured points retrieving a tumor contour suggestion point on each of the plurality of reference segments and linking all the tumor contour suggestion points on all of the reference segments, for forming the tumor contour. Accordingly, by applying the method of the present invention, a doctor can rapidly and accurately identify the contour of a tumor in a grayscale image.本發明係關於從一包含一儲存有一灰階影像的記憶體及一處理器之影像處理系統中擷取一腫瘤輪廓的方法,係包括:從此灰階影像接收一輸入腫瘤輪廓;定義此灰階影像之一腫瘤輪廓環形區域及複數個參考線段,其中此輸入腫瘤輪廓係位於此腫瘤輪廓環形區域內,且每一此等參考線段係通過此腫瘤輪廓環形區域並包含複數個量測點;於每一此等參考線段上擷取出一腫瘤輪廓建議點;以及將此等參考線段上之此等腫瘤輪廓建議點互相連接,以得出此腫瘤輪廓。因此,藉由使用此方法,醫師可迅速且準確地辨識出位於一灰階影像中之腫瘤輪廓。
