Add DinoV2 and update Keras hub version (#2165)

* add DinoV2 and update Keras hub version

* Update scripts/hub_master.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* pin TF versions

* nit

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: sachinprasadhs

requirements.txt

@@ -10,10 +10,10 @@ pandas
 jupyter
 pydot
 boto3
-tensorflow
+tensorflow==2.19.1
 keras-cv
 keras-nlp
 keras-tuner
-tf-keras
+tf-keras==2.19.0
 keras-hub
 keras-rs-nightly

scripts/autogen.py

@@ -34,7 +34,7 @@
 PROJECT_URL = {
     "keras": f"{KERAS_TEAM_GH}/keras/tree/v3.11.2/",
     "keras_tuner": f"{KERAS_TEAM_GH}/keras-tuner/tree/v1.4.7/",
-    "keras_hub": f"{KERAS_TEAM_GH}/keras-hub/tree/v0.21.1/",
+    "keras_hub": f"{KERAS_TEAM_GH}/keras-hub/tree/v0.22.1/",
     "tf_keras": f"{KERAS_TEAM_GH}/tf-keras/tree/v2.19.0/",
     "keras_rs": f"{KERAS_TEAM_GH}/keras-rs/tree/v0.2.1/"
 }

scripts/hub_master.py

@@ -697,6 +697,29 @@
                 },
             ],
         },
+        {
+            "path": "dinov2/",
+            "title": "DINOV2",
+            "toc": True,
+            "children": [
+                {
+                    "path": "dinov2_image_converter",
+                    "title": "DINOV2ImageConverter",
+                    "generate": [
+                        "keras_hub.layers.DINOV2ImageConverter",
+                        "keras_hub.layers.DINOV2ImageConverter.from_preset",
+                    ],
+                },
+                {
+                    "path": "dinov2_backbone",
+                    "title": "DINOV2Backbone model",
+                    "generate": [
+                        "keras_hub.models.DINOV2Backbone",
+                        "keras_hub.models.DINOV2Backbone.from_preset",
+                    ],
+                },
+            ],
+        },
         {
             "path": "distil_bert/",
             "title": "DistilBert",