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Qingju Liu

3 accepted papers

2019

Background Adaptation for Improved Listening Experience in Broadcasting

ICASSP 2019accepted

The intelligibility of speech in noise can be improved by modifying the speech. But with object-based audio, there is the possibility of altering the background sound while leaving the speech unaltered. This may prove a less intrusive approach, affording good speech intelligibility without overly co…

Cited by 0SourceScholar
2018

Iterative Deep Neural Networks for Speaker-Independent Binaural Blind Speech Separation

ICASSP 2018accepted

In this paper, we propose an iterative deep neural network (DNN)-based binaural source separation scheme, for recovering two concurrent speech signals in a room environment. Besides the commonly-used spectral features, the DNN also takes non-linearly wrapped binaural spatial features as input, which…

Cited by 11SourceScholar
2016

Identity association using PHD filters in multiple head tracking with depth sensors

ICASSP 2016accepted

The work on 3D human pose estimation has been through a significant amount of progress in recent years, particularly due to the widespread availability of commodity depth sensors. However, most pose estimation methods follow a tracking-as-detection approach which does not explicitly handle occlusion…

Cited by 0SourceScholar