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Listar por autor "Sparenberg, Heiko"
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Ponencia
Deep Learning based Beat Event Detection in Action Movie Franchises
Ejaz, N.; Khan, U. A.; Martínez del Amor, Miguel Ángel; Sparenberg, Heiko (SPIE Digital Library, 2018)Automatic understanding and interpretation of movies can be used in a variety of ways to semantically manage the massive ...
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Ponencia
Evaluation of GPU/CPU Co-Processing Models for JPEG 2000 Packetization
Bruns, Volker; Martínez del Amor, Miguel Ángel; Sparenberg, Heiko (IEEE Computer Society, 2017)With the bottom-line goal of increasing the throughput of a GPU-accelerated JPEG 2000 encoder, this paper evaluates ...
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Ponencia
GPU-friendly EBCOT variant with single-pass scan order and raw bit plane coding
Bruns, Volker; Martínez del Amor, Miguel Ángel; Sparenberg, Heiko (IEEE Computer Society, 2017)A major drawback of JPEG 2000 is the computational complexity of its entropy coder named Embedded Block Coder with Optimized ...
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Ponencia
Movies Tags Extraction Using Deep Learning
Khan, U. A.; Ejaz, N.; Martínez del Amor, Miguel Ángel; Sparenberg, Heiko (IEEE Computer Society, 2017)Retrieving information from movies is becoming increasingly demanding due to the enormous amount of multimedia data ...
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Ponencia
Parallel Efficient Rate Control Methods for JPEG 2000
Martínez del Amor, Miguel Ángel; Bruns, Volker; Sparenberg, Heiko (SPIE Digital Library, 2017)Since the introduction of JPEG 2000, several rate control methods have been proposed. Among them, post-compression rate-distortion ...