该文发表于08年，研究了近十年来约300篇图像检索论文，涉及主要的经典理论、图像标注并讨论了相关子领域。该文还讨论了如何利用现有的图像检索技术构建现实中图像系统，是一篇不可多得的图像检索综述。-The article surveys almost 300 key theoretical and empirical contributions in the current decade related to image retrieval and automatic image annotat

complete annotation of the AVICAR corpus. Also, the corpora will be used for audio-visual speech recognition, speech detection, speaker identification and other future research.

本文档讲解了Siemens NX软件上的PMI三维标注功能，对于初学者有很大帮助。-This document covers the PMI dimensional annotation capabilities on Siemens NX software for beginners which helps a lot.