专利申请折射中国人脸识别热潮
<p><span word="Chinese">Chinese</span> <span word="entities">entities</span> <span word="filed">filed</span> <span word="for">for</span> 530 <span word="camera">camera</span> <span word="and">and</span> <span word="video">video</span> <span word="surveillance">surveillance</span> <span word="patents">patents</span> <span word="last">last</span> <span word="year">year</span> - <span word="more">more</span> <span word="than">than</span> <span word="five">five</span> <span word="times">times</span> <span word="the">the</span> <span word="number">number</span> <span word="applied">applied</span> <span word="for">for</span> <span word="in">in</span> <span word="the">the</span> <span word="US">US</span> - <span word="as">as</span> <span word="the">the</span> <span word="country">country</span> <span word="ramps">ramps</span> <span word="up">up</span> <span word="facial">facial</span> <span word="recognition">recognition</span> <span word="technologies">technologies</span> <span word="and">and</span> <span word="social">social</span> <span word="monitoring">monitoring</span>.</p><p>随着中国面部识别和监控技术的提高，去年中国的实体提交了530项与摄像头和视频监控相关的专利申请，是美国同类专利申请数量的5倍多。</p><p><span word="According">According</span> <span word="to">to</span> <span word="CB">CB</span> <span word="Insights">Insights</span>, <span word="which">which</span> <span word="tracked">tracked</span> <span word="patents">patents</span> <span word="on">on</span> <span word="the">the</span> <span word="Espacenet">Espacenet</span> <span word="database">database</span>, <span word="China">China</span>'<span word="s">s</span> <span word="patent">patent</span> <span word="filings">filings</span> <span word="compare">compare</span> <span word="with">with</span> <span word="just">just</span> 96 <span word="in">in</span> <span word="the">the</span> <span word="US">US</span>.</p><p>技术咨询公司<span word="CB">CB</span> <span word="Insights">Insights</span>对欧洲专利数据库进行追踪后发现，与中国相比，美国去年申请的此类专利仅为96项。</p><p><span word="China">China</span> <span word="also">also</span> <span word="filed">filed</span> <span word="more">more</span> <span word="than">than</span> 900 <span word="facial">facial</span> <span word="recognition">recognition</span> <span word="patents">patents</span>, <span word="the">the</span> <span word="tech">tech</span> <span word="consultancy">consultancy</span> <span word="found">found</span>.</p><p>此外，中国还申请了900多项面部识别专利。</p>
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