Guided Generative Models using Weak Supervision for Detecting Object Spatial Arrangement in Overhead Images.
Weiwei DuanYao-Yi ChiangStefan LeykJohannes H. UhlCraig A. KnoblockPublished in: CoRR (2021)
Keyphrases
- generative model
- spatial arrangement
- object parts
- spatial relationships
- lighting conditions
- object class
- image database
- image features
- image data
- target object
- input image
- image regions
- image classification
- object recognition
- object categories
- image retrieval
- spatial information
- mixture model
- d objects
- bounding box
- image content
- image set
- probabilistic model
- machine learning
- multiple images
- multiple objects
- image statistics
- keypoints
- visual words
- test images
- em algorithm
- image annotation
- conditional random fields
- object segmentation
- segmentation method
- co occurrence
- information extraction
- prior knowledge
- feature vectors
- viewpoint
- learning algorithm