Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Content based indexing and retrieval of video is becoming increasingly important in many applications. Identifying scene changes and special effects in a video scene is an essential pre-requisite for indexing. , a sudden scene change detection algorithm for H.263 video sequences is proposed. This method uses the number of intra-coded macroblocks and displaced frame difference (DFD) signal of the video signal. Experimental results show that the performance of this algorithm is independent of the encoder threshold. Furthermore, this algorithm is capable of detecting abrupt scene changes accurately even if the video sequence contains special effects.
['Warnakulasuriya Anil Chandana Fernando', 'C N Canagarajah', 'David Bull']
I am writing a research paper on a idea DFD based scene segmentation for H.263 video sequences
[{"from": "human", "value": "I am writing a research paper on a idea DFD based scene segmentation for H.263 video sequences"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Content based indexing and retrieval of video is becoming increasingly important in many applications. Identifying scene changes and special effects in a video scene is an essential pre-requisite for indexing. , a sudden scene change detection algorithm for H.263 video sequences is proposed. This method uses the number of intra-coded macroblocks and displaced frame difference (DFD) signal of the video signal. Experimental results show that the performance of this algorithm is independent of the encoder threshold. Furthermore, this algorithm is capable of detecting abrupt scene changes accurately even if the video sequence contains special effects."}]