Feature space denoising improves word spotting.
Fredrik WahlbergAnders BrunPublished in: HIP@ICDAR (2013)
Keyphrases
- word spotting
- denoising
- feature space
- dynamic time warping
- image processing
- document images
- data points
- handwriting recognition
- handwritten documents
- high dimensional
- optical character recognition
- mean shift
- text processing
- principal component analysis
- historical manuscripts
- feature selection
- dimensionality reduction
- feature vectors
- image representation
- document retrieval
- feature set
- knowledge discovery