Image to Sphere: Learning Equivariant Features for Efficient Pose Prediction.

David Klee Ondrej Biza Robert Platt Robin Walters

Published in: ICLR (2023)

Keyphrases

image features
low level
image data
image classification
learning algorithm
linear predictors
extracted features
visual object recognition
image regions
keypoints

pose estimation
prior knowledge
input image
original images
invariant features
extracting features
feature vectors
image segmentation
single image

global features
multiscale
feature extraction
spatial information
position and orientation
feature values
pose space
prediction accuracy
feature points

edge detection
fingerprint images
object detectors
test images
vector valued
image retrieval
feature extractor
face recognition
computer vision