About Viola-Jones image classifier structure in the problem of stamp detection in document images.
Daniil P. MatalovSergey A. UsilinVladimir V. ArlazarovPublished in: ICMV (2020)
Keyphrases
- document images
- scanned documents
- line extraction
- scanned document images
- input image
- text lines
- hough transform
- object detectors
- image features
- image content
- viola jones
- object detection
- multiscale
- template matching
- printed documents
- image structure
- image segmentation
- image retrieval
- feature selection
- region of interest
- image analysis
- image classification
- image representation
- face detection
- detection algorithm
- lighting conditions
- handwritten documents
- noise removal
- character recognition
- training data
- training set
- high resolution
- complex background
- false positives
- feature points
- training samples
- human faces
- image regions
- keypoints