The direct methods study segmentation algorithms themselves while indirect methods evaluate the performance of algorithms according to the quality of segmented images.
直接法研究分割算法本身，而间接法根据分割图象的质量来评价算法的性能。
From the viewpoint of work study, all kinds of man-machine relationship in furniture production, which are the bases of methods study and work measurement, were studied.
从作业研究的角度研究家具生产中的各种人机关系，为进一步的方法研究和作业测定提供理论基础。
Strengthen international statistical system and methods study, find the difference between the indicator scope and coverage, analyze the problems and reasons of lost data, etc.
找出需填报指标与国内统计指标口径的不同之处，分析不能填报的问题及原因等。
It is the basic requirements for an organization cadre to possess excellent comprehensive qualities, adapt practical working methods, study and accumulate experience constantly.
具备较高的综合素质，注重适当的工作方法、方式，不断的学习和积累经验是做好一名组工干部的基本要求。
Methods: Study cohorts included 24,773 Finnish men and 26,153 women aged 25 to 74 years without a history of PD and stroke at baseline.
方法：研究组共纳入了24，773名男性和26，153女性芬兰人，年龄在25至74岁之间，基线水平上均无PD和卒中病史。
Methods: Study the relationship between clinics and anatomy.
方法：根据临床和解剖学的关系进行研究。
Methods: Study the relationship between clinics and anatomy.
方法：根据临床和解剖学的关系进行研究。
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