Salient Imagenet

Class: 590 (Hand-Held Computer), Feature: 280

This feature is core for class Hand-Held Computer. It is the fifth most important feature for class Hand-Held Computer.

Below, we display the five Hand-Held Computer 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	3	Focus is on the body of the hand held device which is part of it
Main Object	5	Focus is on the screen and vertical edges of the handheld computer.
Main Object	4	Focus is on top of hand-held computer
Main Object	4	Focus is on some part of the main object hand-held computer, hand-held microcomputer fully focus.
Separate Object	4	Focus is on the table on which the hand-held computer is kept.

core

Related Class-Feature Pairs

Important Features for Hand-Held Computer

There are 5 features annotated as core and 0 features annotated as spurious for Hand-Held Computer. Core features include 253, 280, 1463, 1469, 1832.

Classes where Feature 280 is among Most Important (i.e. top-5)

Feature 280 is core for the following classes: Mobile Phone, Hand-Held Computer, Ipod.