Image Restoration Segmentation Using Watershed Method for Basic Medical Applications
ผู้เขียน :
CHUANPIT MUNGKALA
,
Paiwan Wongsasinchai
เผยแพร่วันที่ :
14 ม.ค. 2564
วารสารวิชาการ :
Progress in Applied Science and Technology
เล่มที่ :
12
ฉบับที่ :
2
หน้า :
16-21
ผู้เผยแพร่ :
Progress in Applied Science and Technology
รายละเอียด :
Abstract: in this research, the knowledgeof the geography of Thailand and mathematics by applying the knowledge of image processing and image segmentation to apply to basic medical such as photosof different parts of cancer, x-ray images, ultrasound images, or other images. To be used for accurate medical imaging analysis and reducing the initial error diagnosis of doctors which in this research we have applied the knowledge of the watershed method and image segmentationusing mathematical morphology the methodology used depends on the watersheddynamics. To avoid over-segmentation, the watershed change is combined with a fast algorithm using the contour configuration method. Thresholding active contours and differential operators do well in the segmentation of isolated regions, while regional growth has a greater advantage, yielding good results. and there are numerical tests that have demonstrated the effectiveness of our method for segmenting images.
ลิงค์ :