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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 2Source ↗Scholar ↗
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 0Source ↗Scholar ↗
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 5Source ↗Scholar ↗