Salient Imagenet

Class: 518 (Crash Helmet), Feature: 77

This feature is core for class Crash Helmet. It is the fifth most important feature for class Crash Helmet.

Below, we display the five Crash 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 side and forehead which is a part of crash helmet
Main Object	5	Focus is on wishers which is a part of helmet
Main Object	4	Focus is on front side of crash helmet
Main Object	5	Focus is on the part of crash helmet
Main Object	5	Focus is on the mirror of the crash helmet

core

Related Class-Feature Pairs

Important Features for Crash Helmet

There are 4 features annotated as core and 1 features annotated as spurious for Crash Helmet. Core features include 77, 552, 637, 1769. Spurious features include 1609.

Classes where Feature 77 is among Most Important (i.e. top-5)

Feature 77 is core for the following classes: Military Hat (Bearskin Or Shako), Cowboy Hat, Crash Helmet, Pickelhaube.