From 91d42f2d057e077c267d6775cc109a801aa315c0 Mon Sep 17 00:00:00 2001 From: skal Date: Thu, 12 Feb 2026 11:34:50 +0100 Subject: CNN v2: parametric static features - Phases 1-4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Infrastructure for enhanced CNN post-processing with 7D feature input. Phase 1: Shaders - Static features compute (RGBD + UV + sin10_x + bias → 8×f16) - Layer template (convolution skeleton, packing/unpacking) - 3 mip level support for multi-scale features Phase 2: C++ Effect - CNNv2Effect class (multi-pass architecture) - Texture management (static features, layer buffers) - Build integration (CMakeLists, assets, tests) Phase 3: Training Pipeline - train_cnn_v2.py: PyTorch model with static feature concatenation - export_cnn_v2_shader.py: f32→f16 quantization, WGSL generation - Configurable architecture (kernels, channels) Phase 4: Validation - validate_cnn_v2.sh: End-to-end pipeline - Checkpoint → shaders → build → test images Tests: 36/36 passing Next: Complete render pipeline implementation (bind groups, multi-pass) Co-Authored-By: Claude Sonnet 4.5 --- workspaces/main/assets.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'workspaces/main/assets.txt') diff --git a/workspaces/main/assets.txt b/workspaces/main/assets.txt index 750bf15..280d6ed 100644 --- a/workspaces/main/assets.txt +++ b/workspaces/main/assets.txt @@ -43,6 +43,8 @@ SHADER_CNN_CONV5X5, NONE, shaders/cnn/cnn_conv5x5.wgsl, "CNN 5x5 Convolution" SHADER_CNN_CONV7X7, NONE, shaders/cnn/cnn_conv7x7.wgsl, "CNN 7x7 Convolution" SHADER_CNN_WEIGHTS, NONE, shaders/cnn/cnn_weights_generated.wgsl, "CNN Weights (Generated)" SHADER_CNN_LAYER, NONE, shaders/cnn/cnn_layer.wgsl, "CNN Layer Shader" +SHADER_CNN_V2_STATIC, NONE, shaders/cnn_v2_static.wgsl, "CNN v2 Static Features" +SHADER_CNN_V2_LAYER_TEMPLATE, NONE, shaders/cnn_v2_layer_template.wgsl, "CNN v2 Layer Template" SHADER_SOLARIZE, NONE, shaders/solarize.wgsl, "Solarize Shader" SHADER_DISTORT, NONE, shaders/distort.wgsl, "Distort Shader" SHADER_CHROMA_ABERRATION, NONE, shaders/chroma_aberration.wgsl, "Chroma Aberration Shader" -- cgit v1.2.3