Figure 6
A heat map showing the feature maps of mid three layers in a grid layout. The heat map consists of three panels, each representing a different layer. Each panel is a grid of smaller squares, with varying colors indicating different values. The color scale ranges from dark to light, where darker colors represent lower values and lighter colors represent higher values. The heat map does not have specific axis labels or legends, but the overall structure shows a pattern of color distribution across the grid. Notable regions include clusters of lighter and darker colors, indicating areas of higher and lower values respectively. The heat map visualizes the feature maps to affirm that vital image features and their contextual relationships are learned by the models.Feature maps of the mid three layers