Research Article

CNN-Based Pupil Center Detection for Wearable Gaze Estimation System

Table 1

Proposed CNN architectures.

NameItemConv1Conv2Conv3Conv4Conv5Full1Full2Out

Classification model AChannel48128192192128102410243 classes
Filter size
Pooling size
NormalizationyesYesYes
DropoutYesYes

Classification model BChannel48128192192128102410242 classes
Filter size
Pooling size
NormalizationyesYesYes
DropoutYesYes

Regression modelChannel96256512512512409640962 reg.
Filter size
Pooling size
NormalizationyesYesYes
DropoutYesYes