Add public iPhone NVS validation bundle

README.md

@@ -50,6 +50,24 @@ nvs_syn4d_eval_set/
 source view 0 is the input; the model renders each target view's camera trajectory;
 `target.mp4` is the real rendered target = paired GT.
 
+## Public iPhone validation bundle
+
+**`iphone_nvs_validation_bundle.tar.gz`** is a separate, public local-validation
+package for the workshop's NVS track.  It contains five fully paired iPhone
+source-to-target clips (`apple`, `block`, `paper-windmill`, `spin`, `teddy`),
+each at 49 frames and 288×512, together with source LiDAR depth, refined source
+and target camera trajectories, and target evaluation masks.  The target RGB is
+intentionally public for local validation; it is not part of the hidden Syn4D
+Kaggle test set.
+
+```bash
+tar -xzf iphone_nvs_validation_bundle.tar.gz
+```
+
+Use the workshop repository's
+[`iPhone validation protocol`](https://github.com/NIRVANALAN/eccv26-physai-workshop-vdm_nvs_bench/blob/main/docs/iphone_nvs_validation.md)
+for the prediction layout and evaluation command.
+
 ## Quick start
 
 ```bash

iphone_nvs_validation_bundle.tar.gz

@@ -0,0 +1,3 @@
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+size 104126617