linksense
LinkSense is a leading computer vision core technology solution provider in the field of industrial artificial intelligence.
China
Pinned Repositories
ConvolutionaNeuralNetworksToEnhanceCodedSpeech
In this work we propose two postprocessing approaches applying convolutional neural networks (CNNs) either in the time domain or the cepstral domain to enhance the coded speech without any modification of the codecs. The time domain approach follows an end-to-end fashion, while the cepstral domain approach uses analysis-synthesis with cepstral domain features. The proposed postprocessors in both domains are evaluated for various narrowband and wideband speech codecs in a wide range of conditions. The proposed postprocessor improves speech quality (PESQ) by up to 0.25 MOS-LQO points for G.711, 0.30 points for G.726, 0.82 points for G.722, and 0.26 points for adaptive multirate wideband codec (AMR-WB). In a subjective CCR listening test, the proposed postprocessor on G.711-coded speech exceeds the speech quality of an ITU-T-standardized postfilter by 0.36 CMOS points, and obtains a clear preference of 1.77 CMOS points compared to G.711, even en par with uncoded speech.
EfficientNet.PyTorch
Concise, Modular, Human-friendly PyTorch implementation of EfficientNet with Pre-trained Weights.
grpc-frog
grpc python helper
LightNet
LightNet: Light-weight Networks for Semantic Image Segmentation (Cityscapes and Mapillary Vistas Dataset)
LightNetPlusPlus
LightNet++: Boosted Light-weighted Networks for Real-time Semantic Segmentation
lk-flow
process manager
MixNet-PyTorch
Concise, Modular, Human-friendly PyTorch implementation of MixNet with Pre-trained Weights.
NNAEC-NeuralNetworkbasedAcousticEchoCancellation
NNAEC-Neural Network based Acoustic Echo Cancellation
SharpPeleeNet
ImageNet pre-trained SharpPeleeNet can be used in real-time Semantic Segmentation/Objects Detection
SocialCarsLeftTurnProhibition
Final code of the "Lane-based Signal Optimization with Left Turn Prohibition in Urban Road Networks"
linksense's Repositories
linksense/LightNet
LightNet: Light-weight Networks for Semantic Image Segmentation (Cityscapes and Mapillary Vistas Dataset)
linksense/LightNetPlusPlus
LightNet++: Boosted Light-weighted Networks for Real-time Semantic Segmentation
linksense/NNAEC-NeuralNetworkbasedAcousticEchoCancellation
NNAEC-Neural Network based Acoustic Echo Cancellation
linksense/EfficientNet.PyTorch
Concise, Modular, Human-friendly PyTorch implementation of EfficientNet with Pre-trained Weights.
linksense/ConvolutionaNeuralNetworksToEnhanceCodedSpeech
In this work we propose two postprocessing approaches applying convolutional neural networks (CNNs) either in the time domain or the cepstral domain to enhance the coded speech without any modification of the codecs. The time domain approach follows an end-to-end fashion, while the cepstral domain approach uses analysis-synthesis with cepstral domain features. The proposed postprocessors in both domains are evaluated for various narrowband and wideband speech codecs in a wide range of conditions. The proposed postprocessor improves speech quality (PESQ) by up to 0.25 MOS-LQO points for G.711, 0.30 points for G.726, 0.82 points for G.722, and 0.26 points for adaptive multirate wideband codec (AMR-WB). In a subjective CCR listening test, the proposed postprocessor on G.711-coded speech exceeds the speech quality of an ITU-T-standardized postfilter by 0.36 CMOS points, and obtains a clear preference of 1.77 CMOS points compared to G.711, even en par with uncoded speech.
linksense/MixNet-PyTorch
Concise, Modular, Human-friendly PyTorch implementation of MixNet with Pre-trained Weights.
linksense/SharpPeleeNet
ImageNet pre-trained SharpPeleeNet can be used in real-time Semantic Segmentation/Objects Detection
linksense/SocialCarsLeftTurnProhibition
Final code of the "Lane-based Signal Optimization with Left Turn Prohibition in Urban Road Networks"
linksense/grpc-frog
grpc python helper
linksense/lk-flow
process manager
linksense/lk-tool-kit
tool kit package