@LetITFly 的频道，主题包括但不限于 Android、Windows、Web、消费电子相关，吹水为主。愿各位始终享有足够的信息渠道，在心情好有意愿的时候能够做想做的事情。本频道的原创信息均采用 CC BY-NC-SA 4.0 知识共享协议 发布；本频道所有 Forward 消息均按原消息的许可合理转载。友情链接：@TaborSpace@MATIFW (archived)@encmasutahttps://news.letitfly.mehttps://news.letitfly.me/posts/9791https://news.letitfly.me/posts/9791Fri, 18 Mar 2022 17:04:22 GMT<div class="tgme_widget_message_forwarded_from accent_color">Forwarded from <a class="tgme_widget_message_forwarded_from_name" href="https://t.me/pixelhubnews/44" target="_blank" rel="noopener"><span>PixelHub Channel</span></a></div><div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-9791-0" popovertargetaction="show" aria-label="Open image preview: #DailyAndroidTipsPixel 4的3D结构光Pixel 4使用两个红外相机和一个点阵投影仪实现人脸解锁，它们和一个可见光相机结合在一起组成的uDepth系统可以以30fps的速率实时构建3D模型"> <img src="/static/https://cdn5.telesco.pe/file/sOy0Kwmw0yXMJsaYOTaabTb9QTqozRh6cxRo9xJMUWDheFyaxXW5XGAw2rp5-KECKhVS4ijC-0iU89nnpib9CeM2hTuAnk-md6s-id1JREgCqeFX3pxgeizw00okojgFJs4PFwwqho5xXBw3bOpwdLfCg8UWoNFYRIh1G709zgcAkGE4SMi2DeR-gCHUypDQs6kr2-YwZHLnfUf0WYE9Yb7M-nI4j7uj5O0Ex64kVFSFP6YlwJ9EzKhBk2SglVDRu7XlTcC9E-YJ8c1fb8TGnTufKWWx8hyIRwRrykWxUbDYePONToOqdAYLHZngbJfcQNg1SK4C9w8OgPLsb0GkiQ.jpg" alt="#DailyAndroidTipsPixel 4的3D结构光Pixel 4使用两个红外相机和一个点阵投影仪实现人脸解锁，它们和一个可见光相机结合在一起组成的uDepth系统可以以30fps的速率实时构建3D模型" width="640" height="139" loading="eager" /> </button> <div class="modal" id="modal-9791-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-9791-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-9791-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23DailyAndroidTips" title="#DailyAndroidTips">#DailyAndroidTips</a><br /><b>Pixel 4的3D结构光</b><br /><br />Pixel 4使用两个红外相机和一个点阵投影仪实现人脸解锁，它们和一个可见光相机结合在一起组成的uDepth系统可以以30fps的速率实时构建3D模型。<br /><br />如果你手持Pixel 4，<a href="https://storage.googleapis.com/gresearch/pixel4-udepth/udepth.zip" target="_blank" rel="noopener" title="在这里">在这里</a>可以下载可视化3D点云demo。这个小应用可以使用Pixel 4的uDepth系统实时建模。<br /><br />在<a href="https://ai.googleblog.com/2020/04/udepth-real-time-3d-depth-sensing-on.html?m=1" target="_blank" rel="noopener" title="Google AI Blog">Google AI Blog</a>了解更多。<br /><br />（图源：Google AI Blog）https://news.letitfly.me/posts/9790https://news.letitfly.me/posts/9790Fri, 18 Mar 2022 17:04:22 GMT<div class="tgme_widget_message_forwarded_from accent_color">Forwarded from <a class="tgme_widget_message_forwarded_from_name" href="https://t.me/pixelhubnews/36" target="_blank" rel="noopener"><span>PixelHub Channel</span></a></div><div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-9790-0" popovertargetaction="show" aria-label="Open image preview: #DailyAndroidTipsPixel 4上Soli雷达芯片的进化史谷歌Project Soli自2014年立项到Pixel 4发布，5年的时间将Soli从一台台式机大小缩小到了5*6.5mm的RFIC上，使完整的雷达系统能够适应Pixel上边框的有限空间"> <img src="/static/https://cdn5.telesco.pe/file/M0K-rh76QGCVN9PcLadcTOcI5IakRQy9NgxF2-2qbeQ6WDYJu4Jz8ICU-Df5-Yru62SJOgj2uHqQc23IjtZfuisEbj7G59Ca4FDvhl3I9W0LI8IMhtMaU918zCloEeI5avc5V1_fTAZvvJ8edXrroR8kR4vlIOqi6XKOxNMiViJMWkpEBikdBF3AoOdFiOHHIlhlx4Bdm91NUqHvgJmOTR5iiqkq52Kd8L0r01gIpLRLBoic2I0SG484SeoNrb4TmeDHdqmCQ1M-IbkP_gkERfXBHtoa7ljUywgwdNye9REiH5hpxvgZGIdtR2EN1E922H-LilIJHcd_N48eEr6EBQ.jpg" alt="#DailyAndroidTipsPixel 4上Soli雷达芯片的进化史谷歌Project Soli自2014年立项到Pixel 4发布，5年的时间将Soli从一台台式机大小缩小到了5*6.5mm的RFIC上，使完整的雷达系统能够适应Pixel上边框的有限空间" width="640" height="400" loading="eager" /> </button> <div class="modal" id="modal-9790-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-9790-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-9790-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23DailyAndroidTips" title="#DailyAndroidTips">#DailyAndroidTips</a><br /><b>Pixel 4上Soli雷达芯片的进化史</b><br /><br />谷歌Project Soli自2014年立项到Pixel 4发布，5年的时间将Soli从一台台式机大小缩小到了5*6.5mm的RFIC上，使完整的雷达系统能够适应Pixel上边框的有限空间。