105 citations · 249 across the 12 of their papers we have counts for
6 papers · 1 filter
Multi-Channel Far-Field Speaker Verification with Large-Scale Ad-hoc Microphone Arrays
Chengdong Liang, Yijiang Chen, Jiadi Yao +1
Speaker verification based on ad-hoc microphone arrays has the potential of reducing the error significantly in adverse acoustic environments. However, existing approaches extract…
Contrastive Video-Language Segmentation
Chen Liang, Yawei Luo, Yu Wu +1
We focus on the problem of segmenting a certain object referred by a natural language sentence in video content, at the core of formulating a pinpoint vision-language relation. Whi…
Rethinking Cross-modal Interaction from a Top-down Perspective for Referring Video Object Segmentation
Chen Liang, Yu Wu, Tianfei Zhou +4
Referring video object segmentation (RVOS) aims to segment video objects with the guidance of natural language reference. Previous methods typically tackle RVOS through directly gr…
Libri-adhoc40: A dataset collected from synchronized ad-hoc microphone arrays
Shanzheng Guan, Shupei Liu, Junqi Chen +8
Recently, there is a research trend on ad-hoc microphone arrays. However, most research was conducted on simulated data. Although some data sets were collected with a small number…
Transformer-based end-to-end speech recognition with residual Gaussian-based self-attention
Chengdong Liang, Menglong Xu, Xiao-Lei Zhang
Self-attention (SA), which encodes vector sequences according to their pairwise similarity, is widely used in speech recognition due to its strong context modeling ability. However…
ClawCraneNet: Leveraging Object-level Relation for Text-based Video Segmentation
Chen Liang, Yu Wu, Yawei Luo +1
Text-based video segmentation is a challenging task that segments out the natural language referred objects in videos. It essentially requires semantic comprehension and fine-grain…