⚡ 本页包含 AI 生成的分析内容，仅供参考
该论文提出了一款面向头戴式显示器（HMD）应用的增强现实多核处理器，通过神经网络片上网络（NoC）实现高效的数据通信，在1.22TOPS算力和1.52mW/MHz能效下支持无标记的3D物体实时渲染，解决了传统AR系统计算能力不足的问题。
augmentation of images in a real-world environment. Wearable systems, such as head-mounted display (HMD) systems, have attempted to support real-time AR as a next generation UI/UX [1-2], but have failed, due to their limited computing power. In a prior work, a chip with limited AR functionality was reported that could perform AR with the help of markers placed in the environment (usually 1D or 2D bar codes) [3]. However, for a seamless visual experience, 3D objects should be rendered directly on the natural video image without any markers. Unlike marker-based AR, markerless AR requires natural feature extraction, general object recognition, 3D reconstruction, and camera-pose estimation to be performed in parallel. For instance, markerless AR for a VGA input-test video
Gyeonghoon Kim, Youchang Kim, Kyuho Lee, Seongwook Park,
Injoon Hong, Kyeongryeol Bong, Dongjoo Shin, Sungpill Choi, Jinwook Oh, Hoi-Jun Yoo KAIST, Daejeon, Korea Augmented reality (AR) is being investigated in advanced displays for the