首先给出这款软件的下载链接： AudioSceneDemo.rar 或者 http://pan.baidu.com/share/link?shareid=331202uk=3240648415 一款特定声学场景检测与识别的软件 AudioSceneRecognition1.0 。 特定声学场景是 指一段单一的完整能够引起人们感知注意的短时声学事件。例如生日、婚礼等聚会场景中的生日歌、婚礼进行曲、管风琴声、教堂钟声等，战争、打斗、暴力场景中的枪声、爆炸声、搏击声、呼救声等，足球、篮球、棒球等运动比赛场景中的哨声、人群的欢呼声、打击声、撞击声等，电影街道追车场景中的警笛声、车辆撞击声、急刹车声、可能伴随的枪击声等。 本软件可以检测以上提到的各种声学事件，并且在具有较低错误率的情况下有较高的召回率。这样一款软件 有着非常广泛的应用前景：（ 1 ）它是个性化音频搜索的关键技术，用户可通过该技术快速获取所需的特定主题场景音频信息资源，还可以根据音频信息的内容实现更加灵活的信息搜索策略；（ 2 ）它在基于主题的音频信息分类与统计技术的研究中扮演重要的角色。如数字图书馆、视频网站等包含着大量的音频信息，使用特定主题音频场景识别可以有效地对这些信息进行分类、统计，更好地利用这些资源；（ 3 ）它可实现对网络媒体中的特定主题音频信息进行实时检索、审查和有效监控，可应用于音频监控、市场调查、网络管理、信息安全等诸多领域；（ 4 ）它可用于家庭室内异常情况，如音频监控、空巢老人摔倒、婴儿哭闹，以及公共场所异常情况如人群骚乱、呼救等的有效监控等。 该技术可以用于音频监控行业 。下面是用户手册,有兴趣的读者可以查看一下。 A specific acoustic scene detection recognition software AudioSceneRecognition1.0. You can download it here: http://pan.baidu.com/share/link?shareid=331202uk=3240648415 Specific acoustic scene is the period of a single complete short acoustic events can cause people perceive attention. The birthday song such as birthdays, weddings and other gatherings scene, the wedding march, organ sound, church bells, war, fighting, violent scene of gunfire, explosions, fighting the sound, a cry for help, football, basketball, baseball, etc. scene whistle of sports competitions, the cheers of the crowd, the drum sound, percussion, the movie Street car chase scene sirens, vehicle crash, slam the brakes sound, may be accompanied by the gunshot sound. The software can detect a variety of acoustic events mentioned above, and in the case of a lower error rate higher recall rate. Such a piece of software has a very wide range of applications: (1) it is the key technology of personalized audio search, through this technology, the user can quickly obtain the required specific theme the scene audio information resources can also be based on the contents of the audio information to achieve a more flexible information search strategy; (2) it plays an important role in the study of the theme-based audio information classification and statistical techniques. Such as digital libraries, video website contains a large number of audio information, the use of a specific topic Audio Scene Recognition can effectively classify these information, statistics, and make better use of these resources; and (3) it can be realized in the network media specific theme audio information in real-time retrieval, review, and effective monitoring can be applied to the audio monitoring, market research, network management, information security and many other areas; (4) it can be used for family indoor anomalies, such as audio monitoring, empty-nesters wrestling down, the baby crying, and the effective monitoring of public places unusual circumstances, such as crowd riots, crying for help, etc.
标签: 监控
