Visual Alignment Constraint for Continuous Sign Language Recognition

6 Apr 2021 Yuecong Min Aiming Hao Xiujuan Chai Xilin Chen

Vision-based Continuous Sign Language Recognition (CSLR) aims to recognize unsegmented gestures from image sequences. To better train CSLR models, the iterative training scheme is widely adopted to alleviate the overfitting of the alignment model... (read more)

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TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK BENCHMARK
Sign Language Recognition RWTH-PHOENIX-Weather 2014 VAC Word Error Rate (WER) 23.0 # 1

Methods used in the Paper


METHOD TYPE
Tanh Activation
Activation Functions
Sigmoid Activation
Activation Functions
LSTM
Recurrent Neural Networks
Convolution
Convolutions
BiLSTM
Bidirectional Recurrent Neural Networks
CNN BiLSTM
Bidirectional Recurrent Neural Networks