Frame-wise detection of relocated I-frames in double compressed H.264 videos based on convolutional neural network.
Peisong HeXinghao JiangTanfeng SunShilin WangBin LiYi DongPublished in: J. Vis. Commun. Image Represent. (2017)
Keyphrases
- video frames
- convolutional neural network
- key frames
- successive frames
- neighboring frames
- temporal coherence
- video sequences
- endoscopic video
- consecutive frames
- adjacent frames
- single frame
- input video
- reference frame
- video clips
- frame rate
- shot detection
- video scene
- inter frame
- video data
- face detection
- detection method
- video objects
- multi frame
- video content
- compressed domain
- multi modal fusion
- dynamic scenes
- event detection
- data structure
- pairwise
- visual features
- object detection
- neural network
- image frames
- image sequences
- shot transitions
- temporal redundancy
- video stabilization
- endoscopic images
- feature vectors
- shot boundary detection
- temporal domain
- detection algorithm
- video streams
- motion features
- video indexing
- video images