A while back, I started making 'demo pages' that were really just glorified status reports of what I was currently working on for my development group at Red Hat. After the first few, they grew into a way of sharing simple development demos with the remote Red Hat offices. They've also proved popular outside Red Hat so I've kept making them.
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RNNoise: Learning Noise Suppression (20170927) |
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LPCNet: DSP-Boosted Neural Speech Synthesis (20181120) |
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A Real-Time Wideband Neural Vocoder at 1.6 kb/s Using LPCNet (20190329) |
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Next Generation Video: AV1, Part 1: Chroma from Luma (20180429) |
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Next Generation Video: AV1, Part 2: Constrained Directional Enhancement Filter (20180626) |
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Next Generation Video: Introducing Daala, Part 1 (20130620) |
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Introducing Daala, Part 2: Frequency Domain Intra Prediction (20130723) |
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Introducing Daala, Part 3: Time/Frequency Resolution Switching (20130812) |
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Introducing Daala, Part 4: Chroma from Luma (20131017) |
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Daala, Part 5: Painting Images For Fun and Profit (20140924) Intra-paint writeup by Jean-Marc Valin |
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Daala, Part 6: Perceptual Vector Quantization (20141119) PVQ writeup by Jean-Marc Valin |
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Daala progress update 20141223: Still Images |
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Daala Blog-Like Post 20150325: Bug or Feature |
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Daala progress update 20160406: Deringing for Daala and beyond A new deringing filter demo by Jean-Marc Valin |
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Daala progress update 20160606: Revisiting Daala Technology Demos Evaluating what's worked and what hasn't, by Jean-Marc Valin |
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24/192 music downloads ...and why they make no sense |
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Video Episode 1: A Digital Media Primer for Geeks |
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Video Episode 2: Digital Show & Tell |
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Vorbis (Everywhere) surround work update 20100218 (demo1) |
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Vorbis (Everywhere) surround work update 20100311 (demo2) |
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Vorbis (Everywhere) surround work update 20100326 (demo3) |
