Doppler Shifting Technique for Generating Multi-Frames of Video SAR via Sub-Aperture Signal Processing.
Chul-Ki KimMuhammad Tayyab AzimAshish Kumar SinghSeong-Ook ParkPublished in: IEEE Trans. Signal Process. (2020)
Keyphrases
- signal processing
- fourier transform
- phase history data
- video frames
- key frames
- successive frames
- video sequences
- temporal coherence
- video images
- video segments
- video data
- video streams
- synthetic aperture radar
- image processing
- multimedia
- single frame
- video content
- video clips
- video analysis
- pattern recognition
- image frames
- temporal filtering
- video scene
- objects in video sequences
- sar images
- shot boundary detection
- spectral estimation
- sar imaging
- multi frame
- imaging systems
- video shots
- video retrieval
- input video
- video summaries
- high resolution
- automatic target recognition
- temporal order
- temporal redundancy
- image sequences
- feature vectors
- video summarization
- image reconstruction
- video objects
- light field
- parameter estimation
- image formation
- reference frame
- dynamic scenes
- frequency domain
- space time