人工智能可以通过人脸照片判断性取向
文章来源:未知 文章作者:enread 发布时间:2017-09-18 08:41 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
Artificial intelligence can accurately1 guess whether people are gay or straight based on photos of their faces, according to new research suggesting that machines can have significantly better "gaydar" than humans.
 
一项新研究显示,人工智能可以通过人脸照片精确识别出这个人是直男还是同性恋,该研究认为,机器的“gay达”(同志雷达)比人类准确得多。
 
 
The study from Stanford University – which found that a computer algorithm could correctly distinguish between gay and straight men 81% of the time, and 74% for women – has raised questions about the biological origins of sexual orientation2, the ethics3 of facial-detection technology and the potential for this kind of software to violate people's privacy or be abused for anti-LGBT purposes.
 
The machine intelligence tested in the research, which was published in the Journal of Personality and Social Psychology4 and first reported in the Economist5, was based on a sample of more than 35,000 facial images that men and women publicly posted on a US dating website. The researchers, Michal Kosinski and Yilun Wang, extracted features from the images using "deep neural6 networks", meaning a sophisticated mathematical system that learns to analyze7 visuals based on a large dataset.
 
The research found that gay men and women tended to have "gender-atypical" features, expressions and "grooming8 styles", essentially9 meaning gay men appeared more feminine and vice10 versa. The data also identified certain trends, including that gay men had narrower jaws11, longer noses and larger foreheads than straight men, and that gay women had larger jaws and smaller foreheads compared to straight women.


点击收听单词发音收听单词发音  

1 accurately oJHyf     
adv.准确地,精确地
参考例句:
  1. It is hard to hit the ball accurately.准确地击中球很难。
  2. Now scientists can forecast the weather accurately.现在科学家们能准确地预报天气。
2 orientation IJ4xo     
n.方向,目标;熟悉,适应,情况介绍
参考例句:
  1. Children need some orientation when they go to school.小孩子上学时需要适应。
  2. The traveller found his orientation with the aid of a good map.旅行者借助一幅好地图得知自己的方向。
3 ethics Dt3zbI     
n.伦理学;伦理观,道德标准
参考例句:
  1. The ethics of his profession don't permit him to do that.他的职业道德不允许他那样做。
  2. Personal ethics and professional ethics sometimes conflict.个人道德和职业道德有时会相互抵触。
4 psychology U0Wze     
n.心理,心理学,心理状态
参考例句:
  1. She has a background in child psychology.她受过儿童心理学的教育。
  2. He studied philosophy and psychology at Cambridge.他在剑桥大学学习哲学和心理学。
5 economist AuhzVs     
n.经济学家,经济专家,节俭的人
参考例句:
  1. He cast a professional economist's eyes on the problem.他以经济学行家的眼光审视这个问题。
  2. He's an economist who thinks he knows all the answers.他是个经济学家,自以为什么都懂。
6 neural DnXzFt     
adj.神经的,神经系统的
参考例句:
  1. The neural network can preferably solve the non- linear problem.利用神经网络建模可以较好地解决非线性问题。
  2. The information transmission in neural system depends on neurotransmitters.信息传递的神经途径有赖于神经递质。
7 analyze RwUzm     
vt.分析,解析 (=analyse)
参考例句:
  1. We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
  2. The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
8 grooming grooming     
n. 修饰, 美容,(动物)梳理毛发
参考例句:
  1. You should always pay attention to personal grooming. 你应随时注意个人仪容。
  2. We watched two apes grooming each other. 我们看两只猩猩在互相理毛。
9 essentially nntxw     
adv.本质上,实质上,基本上
参考例句:
  1. Really great men are essentially modest.真正的伟人大都很谦虚。
  2. She is an essentially selfish person.她本质上是个自私自利的人。
10 vice NU0zQ     
n.坏事;恶习;[pl.]台钳,老虎钳;adj.副的
参考例句:
  1. He guarded himself against vice.他避免染上坏习惯。
  2. They are sunk in the depth of vice.他们堕入了罪恶的深渊。
11 jaws cq9zZq     
n.口部;嘴
参考例句:
  1. The antelope could not escape the crocodile's gaping jaws. 那只羚羊无法从鱷鱼张开的大口中逃脱。
  2. The scored jaws of a vise help it bite the work. 台钳上有刻痕的虎钳牙帮助它紧咬住工件。
TAG标签: People gay faces
发表评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
验证码:点击我更换图片

鸿运国际娱乐官网

百度360搜索搜狗搜索