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中国科学院声学研究所专利：一种基于分子阵预处理的MUSIC波束形成方法
The latest research from the labs of Penn scientists Paulo Arratia and Douglas Jerolmack was an answer to “a call for help,” says Arratia.
A new AI-based technology developed by Cornell researchers will help gain new insights into how our brains respond to external stimuli.
Computer scientists use music to covertly track body movements,activity（图）
Computer scientists music covertly track body movements activity
2017/9/5
As smartphones, tablets, smart TVs and other smart devices become more prevalent in our lives, computer scientists have raised concerns that these network-enabled devices, if not properly secured, cou...
2017信息网络中心多媒体流研讨会（Multimedia Streaming in Information-/Content-Centric Networks）(MuSIC)
信息网络中心多媒体流 研讨会
2017/3/28
With the exponential growth of multimedia content in recent years (in particular, real-time video for entertainment) and the availability of the same content at multiple locations (e.g., the same vide...
基于四元数MUSIC的锥面共形阵列极化-DOA联合估计
锥面共形阵列 四元数 极化DOA联合估计
2017/12/21
基于交叉偶极子构成的锥面共形阵列,建立了四元数表示的锥面共形阵列模型并提出了四元数多重信号分类 (multiple signal classification,MUSIC)算法。算法通过同极化子阵的构造以及秩损原理实现了导向矢量中极化信息和波达方向(direction of arrival,DOA)信息的剥离,进而得到入射信号的二维DOA估计和极化参数估计,有效降低了极化DOA联合估计的计算量。仿...
Digital Media Player Controls Supporting Music Education
multimedia media players user interface user study music education
2015/7/30
Recent research on learning from selfobservation through video has shown positive effects on skill acquisition in various domains such as sports (Horn, Williams, & Scott, 2002; Guadagnoli, Holcomb, & ...
基于级联MUSIC的面阵中的二维DOA估计算法
波达方向估计 面阵 多重信号分类
2017/12/26
提出了适用于面阵中的基于级联多重信号分类(multiple signal classification,MUSIC)方法的二维波达方向(direction of arrival,DOA) 估计算法。该算法仅采用级联的一维搜索即可实现二维DOA的联合估计,避免了经典二维MUSIC算法的复杂计算量,复杂度大大降低,同时角度估计性能非常接近经典二维MUSIC算法。此算法可以实现二维角度的自动配对,角度估...
MUSIC-ELICITED EMOTION IDENTIFICATION USING OPTICAL FLOW ANALYSIS OF HUMAN FACE
optical flow musical psychology
2015/5/21
Human emotion identification from image sequences is highly demanded nowadays. The range of possible applications can vary
from an automatic smile shutter function of consumer grade digital cameras ...
Women in Music & Technology
music technology women's history piano keyboard voice Baroque flute
2014/12/20
Music by women composers; women in music and technology; women in love.
A Probabilistic Model of Hierarchical Music Analysis
computational music analysis computational music theory machine learning music informatics Schenkerian analysis
2014/12/18
Schenkerian music theory supposes that Western tonal compositions can be viewed as hierarchies of musical objects. The process of Schenkerian analysis reveals this hierarchy by identifying connections...
INTERACTIVE MUSIC EXPERIENCE
Interactive Design Building Sound
2014/10/29
In February of 2012, alternative rock band OK Go released a music video for their song “Needing/Getting”. The video explores a creative way of playing music, by driving a car through a constructed, ch...
基于子空间扩展多重信号分类(SA-MUSIC)理论对杂波空时二维谱进行联合稀疏恢复,实现小样本情况下空时自适应处理(STAP)性能的显著提升.首先,提出空时导向矢量相关性模型,利用该模型分析杂波在空时二维平面上的稀疏本质,解释用部分空时导向矢量近似整个杂波子空间的合理性.其次,提出基于SA-MUSIC理论的联合稀疏恢复STAP算法(SA-MUSIC-STAP),该算法仅需极少训练样本便可实现对杂波...
基于CS-MUSIC算法的DOA估计
压缩感知 波达方向估计 基于压缩感知的多重信号分类 同时正交匹配追踪
2013/11/20
多重信号分类（multiple signal classification， MUSIC）方法在少快拍数或者存在相干信源的情况下不能准确估计信号的波达方向，而压缩感知(compressive sensing， CS)方法在多快拍数或低信噪比情况下分辨性能不稳定，估计准确率受限。提出了一种基于CS的MUSIC方法，简称CS-MUSIC，该方法针对不同的快拍数，建立二者之间的联系，构造出新的正交空间，...