Text Localization in Video Using Multiscale Weber's Local Descriptor.

B. H. Shekar L. Smitha M.

Published in: CoRR (2015)

Keyphrases

multiscale
activity detection
video sequences
natural language descriptions
text detection
multimedia documents
news video
information retrieval
multimedia
video search
video streams

video data
video content
video segments
scale space
text mining
video database
keywords
video analysis
wavelet transform
text retrieval
real time

free text
text information
coarse to fine
video retrieval
video surveillance
video clips
image processing
image segmentation
information extraction
affine invariant
event detection

multimedia search
object localization
video frames
space time
audio content
video collections
text regions
web documents
textual descriptions
human activities
key frames