Edge Detection With Chroma Components of Video Frame Based on Local Autocorrelation.
Hongjin ZhuHonghui FanZhenqiu ShuQian YuXiaorong ZhaoPengzhen GanPublished in: IEEE Access (2019)
Keyphrases
- edge detection
- video data
- video sequences
- image processing
- video content
- edge detector
- multiscale
- image enhancement
- real time video
- multimedia
- video frames
- real time
- video streams
- noisy images
- video segmentation
- building blocks
- edge detection algorithm
- online video
- video images
- video clips
- video retrieval
- video surveillance
- video analysis
- video database
- video search
- region growing
- event recognition
- human activities
- spatial and temporal
- image segmentation
- noise estimation