Challenges and Approaches

for Cascaded DNNs

Hosted by Ana Salazar

webinar Details:

11 June, 2021

18 minutes


Ana will discuss our research into this challenge in the context of a face verification CNN which consumes the output of a face detection CNN, and presents approaches for reducing the impact of quantization in such scenarios.


  • Introduction to the problem
  • Accuracy metrics for quantized networks
  • Impact of quantisation on a one stage task: Face Detection
  • Impact of quantisation on a two stages task: Face Recognition
  • Experiments and Results

About the speaker

Ana Salazar

Director of Research at IMG Labs, Imagination Technologies