Lung sounds convey relevant information related to pulmonary disorders, and to evaluate
patients with pulmonary conditions, the physician or the doctor uses the traditional …

Investigating the identity, distribution, and evolution of bird species is important for both
biodiversity assessment and environmental conservation. The discrete wavelet transform …

We present a method for discovering never-seen-before objects in 3D point clouds obtained
from sensors like Microsoft Kinect. We generate supervoxels directly from the point cloud …

该文针对低信噪比噪声环境下的声音事件检测问题, 提出基于多频带能量分布图离散余弦变换的
声音事件检测的方法. 首先, 将声音数据转化为gammatone 频谱, 并计算其多频带能量分布; …

One of the desiderata in machine intelligence is that machines must be able to comprehend
sounds as humans do. They must know about various sounds, associate them with physical …

Micro-Doppler signature (mDS) was often utilized for radar target recognition in literature.
Most existing approaches focus on extracting visual features for human operators. In this …

As to the problem of sound event detection in low Signal-Noise-Ratio (SNR) noise
environments, a method is proposed based on discrete cosine transform coefficients …

Nowadays systems able to process multimedia data automatically are of primary interest. As
a matter of fact, volumes of data that cannot be handled by human operators are now …