The Image Input Microphone - A New Nonacoustic Speech Communication System by Media Conversion from Oral Motion Images to Speech.
Keiichi OtaniTakaaki HasegawaPublished in: IEEE J. Sel. Areas Commun. (1995)
Keyphrases
- input image
- normalized correlation
- image data
- image features
- image collections
- test images
- image classification
- static images
- original images
- pan tilt camera
- image retrieval
- image analysis
- imaging process
- image regions
- speech recognition
- perspective images
- low and high level
- automatic speech recognition
- feature points
- visual data
- image pixels
- region of interest
- image set
- image noise
- image content
- camera movement
- user input
- audio visual
- pixel values
- fourier domain
- lighting conditions
- segmentation method
- image structure
- edge detection
- object motion
- segmentation algorithm
- image frames
- image matching
- point features
- target object
- fundamental problem in computer vision
- image database
- bounding box
- low level
- dense depth map
- log polar
- speech signal
- illumination conditions
- visual input
- camera shake
- image measurements
- image sequences
- single image
- vanishing points
- position and orientation
- image quality
- visual features
- denoising
- rotational motion
- optical flow
- image segmentation
- speaker diarization
- motion artifacts
- motion model
- visual information