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Viewing profile — jascenso

jascenso

HN member
Joined
Wed, Apr 11, 2018, 1:52 AM UTC
HN karma
23
Public activity
14 items

About jascenso

Professor at Lisbon University, Senior Researcher in IT@Lisbon.

Recent public activity

  1. comment
    Comment #47617393

    260 Mbps for 4K seems to be awfully a lot for a single stream. Really makes me wonder what has been used for compression ...

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  5. comment
    Comment #19274601

    Unreasonable choice by Elsevier. I never understood why the authors of a University/Institute have to pay for open access on top of the huge subscription bill.

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  7. comment
    Comment #18214843

    I recognize that I only have read the last post and had searched in the past for royalty information about CRAM and never found it. Thanks for your answer. In my opinion, there is …

  8. comment
    Comment #18212746

    All MPEG standards have patents and this one is not an exception. If companies are interested they can license its use (assuming fair terms). This is far better than having proprie…

  9. comment
    Comment #17901696

    You are not alone. I feel the same. One of my fav keyboards in terms of usability.

  10. comment
    Comment #17305686

    Note that they are speaking about encoding complexity. The point is that decoder complexity increases are also needed (although, not as much !) and every time that encoder complexi…

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    Comment #17236680

    Better yet is to design an arithmetic encoder that models the state probabilities accordingly. Also, the state of the game should be refreshed periodically by compressing it withou…

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    Comment #16963320

    Great router ! Very good quality/price. I have used it to teach an introductory course in computer networking and it could perform well many net protocols (DHCP, NAT, etc.) and eve…

  13. comment
    Comment #16950193

    MPEG is now standardizing (progressive) point clouds for the visual SLAM scenario. They are going forward with an octree with voxels.

  14. comment
    Comment #16807432

    Much worse than I tough. With this complexity increase, HEVC is by far the best choice.