CN100420298C - 摄像机拍摄方位数字声控定向方法 - Google Patents
摄像机拍摄方位数字声控定向方法 Download PDFInfo
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- CN100420298C CN100420298C CNB2004100497241A CN200410049724A CN100420298C CN 100420298 C CN100420298 C CN 100420298C CN B2004100497241 A CNB2004100497241 A CN B2004100497241A CN 200410049724 A CN200410049724 A CN 200410049724A CN 100420298 C CN100420298 C CN 100420298C
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CNB2004100497241A CN100420298C (zh) | 2004-06-25 | 2004-06-25 | 摄像机拍摄方位数字声控定向方法 |
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CNB2004100497241A CN100420298C (zh) | 2004-06-25 | 2004-06-25 | 摄像机拍摄方位数字声控定向方法 |
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CN1713717A CN1713717A (zh) | 2005-12-28 |
CN100420298C true CN100420298C (zh) | 2008-09-17 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101345668A (zh) * | 2008-08-22 | 2009-01-14 | 中兴通讯股份有限公司 | 监控设备的控制方法和装置 |
US8395653B2 (en) * | 2010-05-18 | 2013-03-12 | Polycom, Inc. | Videoconferencing endpoint having multiple voice-tracking cameras |
CN102752573B (zh) * | 2011-04-21 | 2015-04-01 | 中兴通讯股份有限公司 | 一种视频通讯终端及视频通讯方法 |
CN103986901A (zh) * | 2013-02-08 | 2014-08-13 | 中兴通讯股份有限公司 | 一种在视频会议中获得所需视频流的方法和相应装置 |
CN103957359B (zh) * | 2014-05-15 | 2016-08-24 | 努比亚技术有限公司 | 摄像装置及其对焦方法 |
CN104935819B (zh) * | 2015-06-11 | 2018-03-02 | 广东欧珀移动通信有限公司 | 一种控制摄像头拍摄方法及终端 |
WO2017004753A1 (zh) * | 2015-07-03 | 2017-01-12 | 马岩 | 会议的灯光控制方法及系统 |
CN105227925B (zh) * | 2015-10-12 | 2019-02-01 | 北京奇虎科技有限公司 | 一种实现网络摄像机的移动监控的方法、装置和系统 |
CN105278380B (zh) * | 2015-10-30 | 2019-10-01 | 小米科技有限责任公司 | 智能设备的控制方法和装置 |
WO2018027697A1 (zh) * | 2016-08-10 | 2018-02-15 | 张北江 | 音频目标查找方法在安防视频会议应用方法及系统 |
WO2018053679A1 (zh) * | 2016-09-20 | 2018-03-29 | 深圳市沃特沃德股份有限公司 | 实现定位摄录的方法和定位辅助装置 |
CN109547732A (zh) * | 2018-12-19 | 2019-03-29 | 深圳银澎云计算有限公司 | 一种音视频处理方法、装置、服务器及视频会议系统 |
CN112651350A (zh) * | 2020-12-29 | 2021-04-13 | 安徽创世科技股份有限公司 | 一种视频处理方法、装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997008896A1 (en) * | 1995-08-23 | 1997-03-06 | Scientific-Atlanta, Inc. | Open area security system |
US6469732B1 (en) * | 1998-11-06 | 2002-10-22 | Vtel Corporation | Acoustic source location using a microphone array |
CN1479525A (zh) * | 2002-06-27 | 2004-03-03 | 全向摄像机与话筒阵列的集成设计 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997008896A1 (en) * | 1995-08-23 | 1997-03-06 | Scientific-Atlanta, Inc. | Open area security system |
US6469732B1 (en) * | 1998-11-06 | 2002-10-22 | Vtel Corporation | Acoustic source location using a microphone array |
CN1479525A (zh) * | 2002-06-27 | 2004-03-03 | 全向摄像机与话筒阵列的集成设计 |
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CN1713717A (zh) | 2005-12-28 |
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Effective date of registration: 20090306 Address after: Beijing, Haidian District, Xueyuan Road No. 35, Nanjing building, 15 floor, zip code: 100083 Co-patentee after: Vimicro Electronics Co., Ltd. Patentee after: Vimicro Corp in Beijing Address before: Beijing, Haidian District, Xueyuan Road No. 35, Nanjing building, 15 floor, zip code: 100083 Patentee before: Beijing Vimicro Corporation |
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