Work and Research

My areas of interest include Visual signal processing and Communication systems. I was part of the team developing XVC video codec and Arowana XVC encoder. I was also part of the team working on the HEVC encoders including the open-source x265 and the value-added proprietary UHDkit.

View the details of my Bachelor’s academic projects here.

View the details of my Master’s thesis project here.

My work in x265

Publications:

  1. V. V. Menon, H. Amirpour, M. Ghanbari and C. Timmerer, “Efficient Content-Adaptive Feature-Based Shot Detection for HTTP Adaptive Streaming,” 2021 IEEE International Conference on Image Processing (ICIP), 2021, pp. 2174-2178, doi: 10.1109/ICIP42928.2021.9506092. [Link]
  2. V. V. Menon, H. Amirpour, C. Timmerer, and M. Ghanbari, “Efficient Multi-Encoding Algorithms for HTTP Adaptive Bitrate Streaming,” in 2021 Picture Coding Symposium (PCS), 2021, pp. 86–90. [Link]
  3. Praveen Kumar Tiwari, Vignesh V Menon, Jayashri Murugan, Jayashree Chandrasekaran, Gopi Satykrishna Akisetty, and Pradeep Ramachandran, (MulticoreWare, Inc.) Sravanthi Kota Venkata, Christopher A Bird, and Kevin Cone, (Intel Corporation), ‘Accelerating x265 with Intel® Advanced Vector Extensions 512’, Intel Corporation. [Link]
  4. Vignesh V Menon, Harikrishnan NB, Niveditha CK, Gayathri Narayanan, ‘Comparative Performance Evaluation of Transform coding in Image Pre-processing’, Proc. SPIE 10420, Ninth International Conference on Digital Image Processing (ICDIP 2017), 1042048 (July 21, 2017); doi:10.1117/12.2281796. [Link]
  5. Vignesh V Menon, Gayathri Narayanan, ‘Advanced Grain Processing in Image Compression’, International Conference on Communication and Signal Processing, Melmaruvathur, India, 2017.
  6. Harikrishnan NB, Vignesh V Menon, Manoj S Nair, Gayathri Narayanan, ‘Comparative Evaluation of Image Compression Techniques’, International Conference on Algorithms, Methodology, Models and Applications in Emerging Technologies, Chennai, India, 2017. [Link]

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