Bag of SIFTs with Linear SVM


Accuracy (mean of diagonal of confusion matrix) is 0.583

Category name Accuracy Sample training images Sample true positives False positives with true label False negatives with wrong predicted label
Kitchen 0.450
LivingRoom

LivingRoom

Bedroom

Suburb
Store 0.460
LivingRoom

Industrial

Mountain

Kitchen
Bedroom 0.600
OpenCountry

Industrial

Kitchen

Store
LivingRoom 0.210
InsideCity

Industrial

Bedroom

Kitchen
Office 0.600
Kitchen

TallBuilding

Bedroom

Bedroom
Industrial 0.310
Bedroom

TallBuilding

Highway

InsideCity
Suburb 0.950
LivingRoom

Mountain

Store

TallBuilding
InsideCity 0.650
Store

Street

Suburb

Store
TallBuilding 0.780
LivingRoom

Mountain

Bedroom

InsideCity
Street 0.410
Industrial

LivingRoom

Industrial

InsideCity
Highway 0.760
Street

Industrial

OpenCountry

Store
OpenCountry 0.330
Mountain

Coast

InsideCity

Mountain
Coast 0.560
InsideCity

OpenCountry

Highway

OpenCountry
Mountain 0.780
OpenCountry

Store

Bedroom

TallBuilding
Forest 0.890
OpenCountry

OpenCountry

InsideCity

InsideCity
Category name Accuracy Sample training images Sample true positives False positives with true label False negatives with wrong predicted label