Pose estimation in augmented reality systems

Systems, methods, and computer readable media for providing pose estimation in an augmented reality system are provided herein. An example method may include tracking a location and orientation of a computing device during a lower power processing cycle using a set of lower power circuit elements on an integrated circuit in a lower power processing mode, the set of lower power circuit elements including a static random access memory (SRAM); suspending tracking in a lower power processing mode based on the trigger event; initiating a higher power processing mode to track a location and orientation of the computing device during a higher power processing cycle; and in a higher power processing mode, using a set of higher power circuit elements and a dynamic random access memory (DRAM) on the integrated circuit to track the location and orientation of the computing device during the higher power processing cycle. 本文提供用于在扩展现实系统中提供姿态估计的系统、方法和计算机可读介质。示例方法可以包括：在较低功率处理模式下使用在集成电路上的较低功率电路元件集合，在较低功率处理周期期间跟踪计算设备的位置和方向，该组