Update README.md

README.md

@@ -18,7 +18,7 @@ We apply **LoRA adaptation** on the **CLIP visual encoder** and add an **MLP hea
 
 - *Dataset*: [KonIQ-10k](https://arxiv.org/pdf/1910.06180) 
 - *Architecture*: CLIP Vision Encoder (ViT-L/14) with *LoRA adaptation*
-- *Loss Function*: Pearson correlation induced loss  <img src="https://huggingface.co/PerceptCLIP/PerceptCLIP_IQA/resolve/main/loss_formula.png" width="200" />
+- *Loss Function*: Pearson correlation induced loss  <img src="https://huggingface.co/PerceptCLIP/PerceptCLIP_IQA/resolve/main/loss_formula.png" width="150" style="vertical-align: middle;" />
 - *Optimizer*: AdamW
 - *Learning Rate*: 5e-05
 - *Batch Size*: 32