18 lines
1.0 KiB
Markdown
18 lines
1.0 KiB
Markdown
# Img2Vec
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A rough implementation of generating image embeddings through methodologies introduced in LLaVA
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### Structure
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We derived the image embeddings by using a CLIP encoder and mapping it with the pretrained LLaVA’s projection weight
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### Prerequisites
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1. install requirements.txt
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2. Make sure you have downloaded [pytorch_model-00003-of-00003.bin](https://huggingface.co/liuhaotian/LLaVA-13b-delta-v1-1/blob/main/pytorch_model-00003-of-00003.bin")
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3. For example image data, I use [2017 Val images 5K/1GB](http://images.cocodataset.org/zips/val2017.zip) and [2017 Train/Val annotations 241MB](http://images.cocodataset.org/annotations/annotations_trainval2017.zip)
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### Usage
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Replace **image-dir** and **llava-ckpt** to your **test image folder addr** and **pytorch_model-00003-of-00003.bin addr** and run:
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`python starter.py --image-dir ./datasets/coco/val2017 --output-dir imgVecs --vision-model openai/clip-vit-large-patch14-336 --proj-dim 5120 --llava-ckpt ./datasets/pytorch_model-00003-of-00003.bin --batch-size 64`
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