diff --git a/README.md b/README.md index 126f654fed255fa3c0bae1602a352889442862d7..89830d348baed80afda0f4ee4ecb4a5a65a2d99f 100644 --- a/README.md +++ b/README.md @@ -17,6 +17,14 @@ configs: path: "data/nature/val-*" - split: test path: "data/nature/test-*" +- config_name: urban + data_files: + - split: train + path: "data/urban/train-*" + - split: val + path: "data/urban/val-*" + - split: test + path: "data/urban/test-*" dataset_info: - config_name: indoor features: @@ -34,6 +42,14 @@ dataset_info: dtype: binary - name: normals dtype: binary +- config_name: urban + features: + - name: image + dtype: image + - name: depth + dtype: binary + - name: normals + dtype: binary --- # 🗃️ Pano-Infinigen Dataset @@ -62,18 +78,18 @@ dataset_info: It serves as the primary training data for [PaGeR](https://pager360.github.io/), a single-step diffusion model for zero-shot panoramic depth and normal estimation. ## Dataset Summary -- **Content:** Synthetic indoor and outdoor(nature) scenes. +- **Content:** Synthetic indoor, nature, and urban scenes. - **Modality:** RGB (PNG), Depth (binary .npy), Surface Normals (binary .npy). - **Projection:** Equirectangular (ERP). - **Use Case:** Training and evaluating monocular panoramic depth and normal estimation models. ## Data Structure -The dataset is split into two configurations: `indoor` and `nature`. Each contains `train`, `validation`, and `test` splits. +The dataset is split into three configurations: `indoor`, `nature`, and `urban`. Each contains `train`, `validation`, and `test` splits. | Feature | Type | Description | | :--- | :--- | :--- | | `image` | `PIL.Image` | 8-bit RGB Panoramic Image. | -| `depth` | `binary` | **float16** NumPy array. Range: [0, 75] meters. | +| `depth` | `binary` | **float16** NumPy array. Range: [0, 75] m for `indoor` / `nature`, [0, 500] m for `urban`. | | `normals` | `binary` | **float16** NumPy array. Range: [-1, 1]. | @@ -86,7 +102,7 @@ import io import numpy as np from datasets import load_dataset -# Load the indoor training split +# Load the indoor training split (swap name for "nature" or "urban") ds = load_dataset("prs-eth/PanoInfinigen", name="indoor", split="train") sample = ds[0] @@ -94,7 +110,8 @@ sample = ds[0] # 1. Get RGB Image rgb = sample["image"] -# 2. Convert Binary Depth to NumPy (float16, 0-75m) +# 2. Convert Binary Depth to NumPy (float16) +# Max range: 75 m (indoor / nature), 500 m (urban) depth = np.load(io.BytesIO(sample["depth"])) # 3. 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