New texture-spatial features for keyword spotting in video images.
Palaiahnakote ShivakumaraGuozhu LiangSangheeta RoyUmapada PalTong LuPublished in: ACPR (2015)
Keyphrases
- video images
- spatial features
- keyword spotting
- spatial information
- video camera
- speech recognition
- hidden markov models
- image sequences
- geometric properties
- spatial objects
- pattern discovery
- spatial relationships
- printed documents
- human activities
- video sequences
- video frames
- x ray images
- range data
- hyperspectral
- real time
- feature extraction
- image classification
- knn
- data analysis
- high quality
- metadata