A Privacy-Preserving Image Retrieval Scheme with a Mixture of Plain and EtC Images.

Kenta Iida Hitoshi Kiya

Published in: CoRR (2022)

Keyphrases

privacy preserving
input image
image data
image retrieval
image collections
image features
retrieval scheme
image database
image classification
image regions

image content
image set
content based image
pixel values
image matching
object retrieval
sift descriptors
spatial information
web images

feature points
keypoints
cbir systems
similarity metric
multiscale
image search
color histogram
object recognition
visual features

image processing
image annotation
image representation
retrieval method
similarity measurement
similarity measure
visual content
high resolution
visual information