Research on improved algorithm of object detection based on feature pyramid.
Pinle QinChuanpeng LiJun ChenRui ChaiPublished in: Multim. Tools Appl. (2019)
Keyphrases
- improved algorithm
- object detection
- histograms of oriented gradients
- coarse to fine
- optimization strategy
- pedestrian detection
- multiresolution
- discriminant function
- human detection
- multiscale
- original version
- object hypotheses
- input image
- face detection
- scene understanding
- object categories
- scene recognition
- image representation
- image features
- neural network
- multi class
- feature vectors
- vocabulary tree