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1、引言 在做基于真实物理空间的增强现实（AR）应用开发时，我们常常会遇到几个难以跨越的业务痛点。想象一个工业设备巡检的场景：巡检员戴着 AR 眼镜或者举着平板進入厂房。厂房内部往往光线复杂，甚至有些角落完全黑暗，此时基于视觉的 SLAM（...

SmartPerfetto 已经完整开源。打开仓库能看到当前可运行的主干工程：Perfetto UI fork、后端 agentv3、MCP 工具、YAML Skill、场景策略、脚本和文档。没有保留私有核心模块，也没有只放一层 demo ...

按钮按下后，按压态何时出现？滑动列表时，内容何时第一次跟着手指移动？这两个问题都要找到输入事件和对应的第一帧反馈；启动总耗时与后续动画帧率回答的是别的问题。本文用 Perfetto 把 InputReader 读到事件、InputDispa...

UPDATE — 10/26/26, 11:50 a.m. ET: Amy Schumer and Chris Fischer are officially divorced. The estranged couple’s case sta...

Gypsy Rose Blanchard is fighting off fake social media accounts claiming to be her as she mourns the death of ex-fiancé ...

OnlyFans’ Lena the Plug and Adam22 have seemingly reunited after their separation one month earlier. “Really gave this m...

Dancing With the Stars judge Derek Hough and his wife, Hayley Erbert, are mourning the death of their beloved dog. “Romi...

Yellowstone‘s Marshals just raised the stakes with an explosive cliffhanger that teased potential onscreen deaths of mul...

Bethenny Frankel has a message for Andy Cohen after the Bravo host’s shady message about her TikTok usage. Andy, 58, mod...

Fox News’ Sean Hannity and Ainsley Earhardt have tied the knot. The couple exchanged vows on Saturday, October 24, at th...

Bethany Joy Lenz is an author — again! Her book The Betrayal of Cora Wexford, out now, is a spooky tale following a woma...

In my neighborhood on the South Side of Chicago, too many of our residents, especially the children, fear the police. Th...

Last week, Michigan Senator Elissa Slotkin came to the University of Chicago to send a message to young conservatives: s...