SpecificityGoal

SpecificityGoal

是 ImageIdentify 及其相关函数的一个选项，定义要识别的是物体的什么特性.

更多信息

  • SpecificityGoal 的可能设置包括：
  • "Low"偏重于物体的一般种类
    "High"偏重于物体具体的种类
    s特异性，0（最低）和1（最高）之间
  • 一般情况下，需要在特异性和准确率之间进行折衷；高特异性会导致准确率降低.

范例

基本范例  (1)

偏重于一般类别：

更具体的类别：

用 SpecificityGoal->0 来获取最一般的种类信息：

Wolfram Research (2015)，SpecificityGoal，Wolfram 语言函数，https://reference.wolfram.com/language/ref/SpecificityGoal.html.

文本

Wolfram Research (2015)，SpecificityGoal，Wolfram 语言函数，https://reference.wolfram.com/language/ref/SpecificityGoal.html.

CMS

Wolfram 语言. 2015. "SpecificityGoal." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/SpecificityGoal.html.

APA

Wolfram 语言. (2015). SpecificityGoal. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/SpecificityGoal.html 年

BibTeX

@misc{reference.wolfram_2024_specificitygoal, author="Wolfram Research", title="{SpecificityGoal}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/SpecificityGoal.html}", note=[Accessed: 22-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_specificitygoal, organization={Wolfram Research}, title={SpecificityGoal}, year={2015}, url={https://reference.wolfram.com/language/ref/SpecificityGoal.html}, note=[Accessed: 22-November-2024 ]}