goalie and referee silhouettes set. Ice hockey player skating with stick, team forward controlling and hitting puck, goaltender in protective outfit and referee isolated vectors hockey silhouette ...

With the exception of "Editorial use only" photos (which can only be used in editorial projects and can't be modified), the possibilities are limitless. Learn more about royalty-free images or view ...

Discussion: A CNN-GRU-Attention hybrid deep learning model was constructed, incorporating dynamic convolutional kernels and gated residual connections to address feature degradation in long-term ...