Salient Imagenet

Class: 560 (Football Helmet), Feature: 637

This feature is core for class Football Helmet. It is the fourth most important feature for class Football Helmet.

Below, we display the five Football Helmet images that most highly activate the feature, along with the Neural Activation Map (heatmap) and Feature Attack for each image. These are the same as the images shown to crowdworkers to annotate this class-feature pair.

We additionally provide the full responses of the five crowdworkers that annotated this pair, as well as links to other related pairs (i.e. same class or same feature).

MTurk Worker Annotations

core

spurious

core

spurious

Main Focus	Confidence	Explanation
Main Object	5	Focus is on the structure of football helmet
Main Object	5	Most of the images are mainly focused on main object's body parts.
Main Object	1	Focus is on the helmet
Main Object	5	Focus is on the grid of the football helmet.
Main Object	5	Focus is on the football helmet.

core

Related Class-Feature Pairs

Important Features for Football Helmet

There are 5 features annotated as core and 0 features annotated as spurious for Football Helmet. Core features include 498, 637, 836, 1897, 2002.

Classes where Feature 637 is among Most Important (i.e. top-5)

Feature 637 is core for the following classes: Crash Helmet, Football Helmet, Gas Mask Or Respirator, Hair Dryer, Knee Pad, Muzzle, Neck Brace, Oxygen Mask, Vacuum Cleaner.