研究目的
To design an effective SCD method for video identification and discarding the frames with repetitive or redundant information by combining deep learning networks and computer vision methods.
研究成果
The proposed framework combining deep learning and computer vision methods shows efficient performance for video scene change detection with low error and miss rates. Future research aims to reduce previous processing time.
研究不足
The proposed method needs a large video dataset for training and may be time-consuming for very slowly changed video frames.
1:Experimental Design and Method Selection:
The framework combines CNNs and local feature matching for SCD. ResNet is used for video image training and classification, and SIFT algorithm for feature extraction and image matching.
2:Sample Selection and Data Sources:
Experiments are performed on several different kinds of videos.
3:List of Experimental Equipment and Materials:
ResNet50 networks and SIFT algorithm are used.
4:Experimental Procedures and Operational Workflow:
Video frames are classified using ResNet, and SIFT is used to verify predicted scene changes.
5:Data Analysis Methods:
Performance is evaluated using failure rate and miss rate.
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