key frame extraction problem
Novel Keyframe Extraction for Video Content Summarization using LBG Codebook Generation Technique of Vector Quantization
... or key frame extraction is very much important, because it provides more ...The key frame extraction can be used as a pre-processing step in video content summarization [7,8] ...
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A Case Study of Key frame Extraction Techniques
... Xinding Sun et & al. praposed a new method of temporal summarization of digital video. First, we address the problem of extracting a ®xed number of representative frames to summarize a given digital video. To ...
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Key Frame Extraction for Text Based Video Retrieval Using Maximally Stable Extremal Regions
... the problem can be decomposed into three main parts that are key frame extraction, text localization, and text ...The key frame extraction process is a process for ...
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Towards key-frame extraction methods for 3D video: a review
... common problem with the 2D video SBD methods described in the literature is the lack of common compar- ison grounds, as few works use the same dataset to test the methods proposed and evaluate their ...serious ...
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An Algorithm for Shot Boundary Detection and Key Frame Extraction Using Histogram Difference
... primary problem of shot boundary detection is presented. The key frame extraction is primary task in producing summaries and skims of ...to problem of key frame ...
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A Clustering Algorithm for Key Frame Extraction Based on Density Peak
... the problem of video key frame extraction, a density peak cluster- ing algorithm is proposed, which uses the HSV histogram to transform high-dimensional abstract video image data into ...
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A Proposed Approach to Hide Image on Video Using DCT and ID3 Algorithm of Data Mining
... Then Discrete Cosine Transformation(DCT) is applied on each of the Red, Green and Blue plane to get DCT equivalent of each consecutive frames. The DCT block calculates the unitary discrete cosine transform (DCT) of each ...
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The Study of Subtitle Translation Based on Multi-Hierarchy Semantic Segmentation and Extraction in Digital Video
... the key frame representing the particular shot needs to be ...so-called key frame extracted from the original video frames in the sequence can reflect a synopsis of the ...the key ...
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Event Frame Extraction Based on a Gene Regulation Corpus
... information extraction could boost ...for extraction of information from biological ...event frame extraction from text. The event frame extraction per- formance has been ...
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Method of Key Frame Selection for Video Images
... Nowadays, the flying platform is stable and the speed control is accurate. The collected data has good effect in illumination and contrast[4]. Therefore, the shallow screening mainly considers the image degradation ...
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Semantic Frame Parsing for Information Extraction : the CALOR corpus
... The comparison between the multi-model CRF (CRF-MM) and multi-task biLSTM (biLSTM-MT) performance over the set of 4 sub-tasks presented in the previous section is presented in Table 6. Both systems use their full feature ...
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Entropy Supported Video Indexing for Content based Video Retrieval
... Pixel based, block based, transform based, feature based and histogram based techniques are mainly used for automatic shot boundary detection from raw video stream. Pixel-based methods approach uses pixel difference as ...
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Psycho acoustically motivated formant feature extraction
... Psycho-acoustical research investigates how human listeners are able to separate sounds that stem from different sources. This ability might be one of the reasons that human speech processing is robust to noise but ...
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Frame Based Symmetric Key Cryptography
... exhaustive key search Analysis Results are shown for two binary ...56-bits key size is used with the DES (Data Encryption Standard) algorithm, 64-bit key size is used for our proposed ...each ...
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Research on an SVM Coupling Algorithm of Image Recognition
... The key links of face recognition are digital image preprocessing, facial feature extraction and pattern recognition, this article aimed at the current problem of slow speed and low recognition ...
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Review Of Video Synopsis Approaches
... the key parts of the vid- ...is frame based approaches and another is object based approaches. Frame based approaches having key frames that are directly extracted and these frames are the ...
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Troubleshooting Layer 2 Protocols Over T1 Using the CLI
... Troubleshooting network systems has grown more difficult as new, and more complex, technologies have been introduced. This troubleshooting guide provides insight into breaking these complex systems down into manageable ...
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Artificial Dasein: Solving the Frame Problem with Incremental Contextualization
... The present account handles this as follows. Upon perception of the relevant conceptual aspects of the environment, either an appropriate situation concept is activated or infotropic behavior attempts to discern the ...
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µ Mosaicing and Thermo Mosaicing using Image In painting
... the problem of large artifacts that are seen in assembled virtual slide when the unavoidable errors in browsing and alignment stages are left ...feature frame is obtained from motion estimation using a ...
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Study on The Dimensional Measurement Method of Bogie Frame Based on Arm Coordinate Measuring Machines
... model frame, we found that the frame length 3581 mm, maximum the width of 2615 mm, in the process of design examination platform base, not only need to meet the maximum size frame width distance, ...
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