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PatchEmbedWeights

oxicuda_vision::patch_embed::conv2d_patch

Struct PatchEmbedWeights 

Source 
pub struct PatchEmbedWeights {
    pub kernel: Vec<f32>,
    pub bias: Vec<f32>,
    pub cls_token: Vec<f32>,
}
Expand description

Learnable weights for the patch embedder.

kernel has layout [embed_dim, in_chans, patch_size, patch_size] (row-major, C-contiguous): filter e occupies kernel[e * kernel_vol .. (e+1) * kernel_vol].

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§kernel: Vec<f32>

Conv2D kernel: flat [embed_dim × in_chans × P × P].

§bias: Vec<f32>

Bias: flat [embed_dim].

§cls_token: Vec<f32>

CLS token: flat [embed_dim].

Implementations§

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impl PatchEmbedWeights

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pub fn default_init(cfg: &PatchEmbedConfig, rng: &mut LcgRng) -> Self

Xavier/He-style default init: N(0, 1/√(kernel_vol)).

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