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feat: some more changes
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AshishKumar4 committed Jul 16, 2024
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38 changes: 38 additions & 0 deletions Diffusion flax linen.ipynb
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Expand Up @@ -1840,6 +1840,44 @@
"textEncoderModel, textTokenizer = defaultTextEncodeModel()"
]
},
{
"cell_type": "code",
"execution_count": 35,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"'water tulip, a water lily, a water lily, a water lily, a photo of a marigold, a water lily, a water lily, a photo of a lotus, a photo of a lotus, a photo of a lotus, a photo of a rose, a photo of a rose, a photo of a rose, a photo of a rose, a photo of a rose'"
]
},
"execution_count": 35,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"prompts = [\n",
" 'water tulip',\n",
" 'a water lily',\n",
" 'a water lily', \n",
" 'a water lily', \n",
" 'a photo of a marigold', \n",
" 'a water lily',\n",
" 'a water lily',\n",
" 'a photo of a lotus',\n",
" 'a photo of a lotus',\n",
" 'a photo of a lotus',\n",
" 'a photo of a rose',\n",
" 'a photo of a rose',\n",
" 'a photo of a rose',\n",
" 'a photo of a rose',\n",
" 'a photo of a rose',\n",
" ]\n",
"\n",
"', '.join(prompts)"
]
},
{
"cell_type": "code",
"execution_count": 17,
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36 changes: 21 additions & 15 deletions README.md
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Expand Up @@ -203,28 +203,34 @@ plotImages(samples, dpi=300)

### Images generated by Euler Ancestral Sampler in 200 Steps [text2image with CFG]
Images generated by the following prompts using classifier free guidance with guidance factor = 2:
- 'water tulip',
- 'a water lily',
- 'a water lily',
- a water lily',
- 'a photo of a marigold',
- 'a water lily',
- 'a water lily',
- 'a photo of a lotus',
- 'a photo of a lotus',
- 'a photo of a lotus',
- 'a photo of a rose',
- 'a photo of a rose',
- 'a photo of a rose',
- 'a photo of a rose',
- 'a photo of a rose'
`'water tulip, a water lily, a water lily, a water lily, a photo of a marigold, a water lily, a water lily, a photo of a lotus, a photo of a lotus, a photo of a lotus, a photo of a rose, a photo of a rose, a photo of a rose, a photo of a rose, a photo of a rose'`

**Params**:
`Dataset: oxford_flowers102`
`Batch size: 16`
`Image Size: 128`
`Training Epochs: 1000`
`Steps per epoch: 511`

`Training Noise Schedule: EDMNoiseScheduler`
`Inference Noise Schedule: KarrasEDMPredictor`

![EulerA with CFG](images/text2img%20euler%20ancestral%201.png)

### Images generated by Euler Ancestral Sampler in 200 Steps [text2image with CFG]
Images generated by the following prompts using classifier free guidance with guidance factor = 4:
`'water tulip, a water lily, a water lily, a photo of a rose, a photo of a rose, a water lily, a water lily, a photo of a marigold, a photo of a marigold, a photo of a marigold, a water lily, a photo of a sunflower, a photo of a lotus, columbine, columbine, an orchid, an orchid, an orchid, a water lily, a water lily, a water lily, columbine, columbine, a photo of a sunflower, a photo of a sunflower, a photo of a sunflower, a photo of a lotus, a photo of a lotus, a photo of a marigold, a photo of a marigold, a photo of a rose, a photo of a rose, a photo of a rose, orange dahlia, orange dahlia, a lenten rose, a lenten rose, a water lily, a water lily, a water lily, a water lily, an orchid, an orchid, an orchid, hard-leaved pocket orchid, bird of paradise, bird of paradise, a photo of a lovely rose, a photo of a lovely rose, a photo of a globe-flower, a photo of a globe-flower, a photo of a lovely rose, a photo of a lovely rose, a photo of a ruby-lipped cattleya, a photo of a ruby-lipped cattleya, a photo of a lovely rose, a water lily, a osteospermum, a osteospermum, a water lily, a water lily, a water lily, a red rose, a red rose'`

**Params**:
`Dataset: oxford_flowers102`
`Batch size: 16`
`Image Size: 128`
`Training Epochs: 1000`
`Steps per epoch: 511`

`Training Noise Schedule: EDMNoiseScheduler`
`Inference Noise Schedule: KarrasEDMPredictor`

![EulerA with CFG](images/text2img%20euler%20ancestral%202.png)

### Images generated by DDPM Sampler in 1000 steps [Unconditional]
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