Gallery: Yelp's Using Image Search to Change How It Finds You a Bar
Yelp01001-gRGML6xoH8Ycvyw4BYkrUA
Original uploaded image
Yelp02002-gRGML6xoH8Ycvyw4BYkrUA-blurred
Yelp creates a second image by applying a box filter to blur the original
Yelp03003-gRGML6xoH8Ycvyw4BYkrUA-foreground
Yelp then computes the difference between the original and the blurred image and applies a threshold to create a binary map, called a "foreground map"
Yelp04004-XJz-rZznjq6tB-flxdhDgw
Original uploaded image
Yelp05005-XJz-rZznjq6tB-flxdhDgw-blurred
Yelp creates a second image by applying a box filter to blur the original
Yelp06006-XJz-rZznjq6tB-flxdhDgw-foreground
Yelp then computes the difference between the original and the blurred image and applies a threshold to create a binary map, called a "foreground map"
