Can a Mobile Phone in a Pocket Reliably Recognize Ambient Sounds?
Can a Mobile Phone in a Pocket Reliably Recognize Ambient Sounds?
复制标题
口袋里的手机能可靠地识别环境声音吗？
DOI：
10.1109/iswc.2009.34
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
D. Bannach
中科院分区：
文献类型：
--
作者：
Tobias Franke;P. Lukowicz;K. Kunze;D. Bannach
我们研究了衣服内的不同位置如何影响系统识别活动相关声音的能力。具体来说，我们考虑使用放置在2个裤子口袋，2个夹克口袋，皮带皮套和用户的手的iPhone记录的9个家用和办公电器的声音的识别。其目的不是为了证明对上述声音的良好识别率（以前已经做过多次），而是为了比较各个位置的识别率，并了解如何最好地训练系统使其具有位置不变性。
We investigate how different locations inside clothing influence the ability of a system to recognize activity relevant sounds. Specifically, we consider the recognition of sounds from 9 household and office appliances recorded using an iPhone placed in 2 trouser pockets, 2 jacket pockets, a belt holster and the users’ hand. The aim is not to demonstrate good recognition rates on the above sounds (which has been done many times before) but to compare recognition rates from the individual locations and to understand how to best train the system to be location invariant.