Sequence to Sequence – Video to Text

Sequence to Sequence – Video to Text

19 Oct 2015 | Subhashini Venugopalan, Marcus Rohrbach, Jeff Donahue, Raymond Mooney, Trevor Darrell, Kate Saenko
This paper introduces a novel sequence-to-sequence (S2VT) model for video-to-text generation. The model uses long short-term memory (LSTM) networks to generate captions for videos. It processes video frames sequentially and generates words sequentially, allowing it to learn both the temporal structure of the video and the language model for sentence generation. The model is trained on video-sentence pairs and learns to associate a sequence of video frames with a sequence of words to generate a description of the event in the video clip. The model is evaluated on three datasets: the Microsoft Video Description (MSVD) corpus, the MPII Movie Description (MPII-MD) dataset, and the Montreal Video Annotation Dataset (M-VAD). The S2VT model achieves state-of-the-art performance on these datasets, outperforming previous approaches. The model uses both RGB frames and optical flow features to improve performance. It is trained end-to-end and does not require an explicit attention mechanism. The model is implemented using the Caffe deep learning framework and is available on GitHub. The results show that the S2VT model generates accurate and natural language descriptions of videos, outperforming other approaches in terms of METEOR scores. The model is able to handle variable-length input and output sequences, and it is capable of learning complex temporal structures in the input and output sequences. The model is also able to generate descriptions that are relevant to the event in the video. The model is trained on a large dataset of video clips and is able to generate descriptions that are accurate and natural. The model is able to handle a wide range of video content and is capable of generating descriptions that are relevant to the event in the video. The model is able to generate descriptions that are accurate and natural, and it is able to handle a wide range of video content. The model is able to generate descriptions that are accurate and natural, and it is able to handle a wide range of video content.This paper introduces a novel sequence-to-sequence (S2VT) model for video-to-text generation. The model uses long short-term memory (LSTM) networks to generate captions for videos. It processes video frames sequentially and generates words sequentially, allowing it to learn both the temporal structure of the video and the language model for sentence generation. The model is trained on video-sentence pairs and learns to associate a sequence of video frames with a sequence of words to generate a description of the event in the video clip. The model is evaluated on three datasets: the Microsoft Video Description (MSVD) corpus, the MPII Movie Description (MPII-MD) dataset, and the Montreal Video Annotation Dataset (M-VAD). The S2VT model achieves state-of-the-art performance on these datasets, outperforming previous approaches. The model uses both RGB frames and optical flow features to improve performance. It is trained end-to-end and does not require an explicit attention mechanism. The model is implemented using the Caffe deep learning framework and is available on GitHub. The results show that the S2VT model generates accurate and natural language descriptions of videos, outperforming other approaches in terms of METEOR scores. The model is able to handle variable-length input and output sequences, and it is capable of learning complex temporal structures in the input and output sequences. The model is also able to generate descriptions that are relevant to the event in the video. The model is trained on a large dataset of video clips and is able to generate descriptions that are accurate and natural. The model is able to handle a wide range of video content and is capable of generating descriptions that are relevant to the event in the video. The model is able to generate descriptions that are accurate and natural, and it is able to handle a wide range of video content. The model is able to generate descriptions that are accurate and natural, and it is able to handle a wide range of video content.
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