tensorflow/models

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Models and examples built with TensorFlow

Stars: 77.7k
Forks: 44.8k
Open beginner issues: 1
Indexed issues: 1.1k

Dominant language: Python
License: No license data
Last GitHub push: Sep 10, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

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1,068 open issues indexed

Faster_rcnn_resnet101_v1_640x640_coco17_tpu-8 Open

models:research:odapi type:support

tensorflow/models#9983 · 3 assignees · Opened May 8, 2021
Memory leak in SSDMetaArch Open

models:research stat:awaiting model gardener type:bug

tensorflow/models#9981 · 4 comments · 1 reaction · 1 assignee · Opened May 7, 2021
"`merge_call` called while defining a new graph or a tf.function." Open

models:research:odapi type:support

tensorflow/models#9972 · 15 comments · 3 assignees · Opened May 4, 2021
The bounding box x/y ordering returned by `detect_fn` is unacceptable Open

models:research stat:awaiting model gardener type:feature

tensorflow/models#9988 · 3 comments · 1 assignee · Opened May 3, 2021
Unable to train CenterNet MobileNetV2 FPN with transfer learning Open

models:research:odapi type:bug

tensorflow/models#9969 · 5 comments · 1 reaction · 3 assignees · Opened May 3, 2021
Custom loss for Faster R-CNN models Open

models:research:odapi type:feature

tensorflow/models#9968 · 3 assignees · Opened May 3, 2021
Post Processing for the Object Detection API while converting model from its checkpoint to tflite Open

models:research:odapi type:bug

tensorflow/models#9953 · 1 reaction · 3 assignees · Opened Apr 28, 2021
Terrible Loss when training on SSD MobileNet v2 320x320 Open

models:research:odapi type:support

tensorflow/models#9952 · 2 comments · 3 assignees · Opened Apr 27, 2021
How to do batch inference with maskrcnn? Open

models:research:odapi type:feature

tensorflow/models#9951 · 5 comments · 1 reaction · 3 assignees · Opened Apr 27, 2021
Loading checkpoints into inference mode produces bad inference results Open

models:research:odapi type:bug

tensorflow/models#9946 · 1 comment · 2 reactions · 3 assignees · Opened Apr 26, 2021
ssd_mobilenet_v2_320x320_coco17_tpu-8 for object detection on GPU using Tensorflow 2 "INFO:tensorflow:depth of additional conv before box predictor: 0" and "WARNING:tensorflow:Skipping full serialization of Keras layer <object_detection.meta_architectures.ssd_meta_arch.SSDMetaArch object at 0x7f51187a02b0>, because it is not built. W0423 10:47:57.954887 139987999496000 save_impl.py:77] Skipping full serialization of Keras layer <object_detection.meta_architectures.ssd_meta_arch.SSDMetaArch object at 0x7f511 Open

models:research:odapi type:bug

tensorflow/models#9940 · 3 assignees · Opened Apr 23, 2021
How to see the detailed model specificatioin like model.summary in keras for object detection models like MobileNetSSD ? Open

models:research:odapi type:feature

tensorflow/models#9937 · 3 assignees · Opened Apr 22, 2021
DeeplabV3+ is not converging with custom dataset Open

models:research type:bug

tensorflow/models#9933 · 3 assignees · Opened Apr 21, 2021
Tensorflow 2 Object Detection API - Training MobileNet v2 from scratch Open

models:research:odapi type:support

tensorflow/models#9931 · 3 comments · 3 assignees · Opened Apr 21, 2021
model_main problems Open

models:research:odapi type:bug

tensorflow/models#9928 · 3 assignees · Opened Apr 20, 2021
pascal_voc_detection_metrics gives very low scores for first category in label_map Open

models:research:odapi type:support

tensorflow/models#9927 · 19 comments · 4 reactions · 3 assignees · Opened Apr 19, 2021
Resnet50 pretrained model for fine tuning, the model is not convergence Open

models:research stat:awaiting model gardener type:support

tensorflow/models#9926 · 11 comments · 1 assignee · Opened Apr 19, 2021
Unable to load models from saved checkpoints Open

models:research:odapi type:bug type:performance

tensorflow/models#9924 · 3 assignees · Opened Apr 19, 2021
Object detection training and inference issues Open

models:research:odapi type:support

tensorflow/models#9918 · 3 comments · 3 assignees · Opened Apr 16, 2021
Dockerfile installs two tensorflow versions when building Open

models:research:odapi type:bug

tensorflow/models#9911 · 8 comments · 5 reactions · 3 assignees · Opened Apr 14, 2021
AttributeError: 'ConvolutionalBoxPredictor' object has no attribute 'inputs' Open

models:research:odapi type:bug

tensorflow/models#9910 · 2 comments · 3 assignees · Opened Apr 14, 2021
Need help solving error: "ValueError: train_pb2.load_all_detection_checkpoint_vars unsupported in TF2" Open

models:research:odapi type:support

tensorflow/models#9897 · 5 comments · 2 reactions · 3 assignees · Opened Apr 12, 2021
How to avoid running out of memory while training a Deep Neural Network? Open

models:research type:performance

tensorflow/models#9890 · 8 comments · 3 assignees · Opened Apr 11, 2021
Turn Object detection model in a Image classification model Open

models:research type:support

tensorflow/models#9888 · 1 comment · 1 assignee · Opened Apr 10, 2021
ValueError: Tensor's shape (1, 1, 128, 36) is not compatible with supplied shape (1, 1, 128, 42) Open

models:research:odapi type:bug

tensorflow/models#9876 · 1 comment · 4 assignees · Opened Apr 7, 2021
model_main_tf2.py -> UnicodeDecodeError: 'utf-8' codec can't decode byte 0xbf in position 142: invalid start byte Open

models:research:odapi type:bug

tensorflow/models#9875 · 3 comments · 3 assignees · Opened Apr 7, 2021
`faster_rcnn_inception_resnet_v2_1024x1024_coco17_tpu-8.config` is missing Open

models:research:odapi type:bug type:feature

tensorflow/models#9874 · 3 assignees · Opened Apr 7, 2021
tensorflow.python.framework.errors_impl.NotFoundError: annotations/label_map.pbtxt ; No such file or directory Open

models:research:odapi type:support

tensorflow/models#9870 · 4 comments · 3 assignees · Opened Apr 4, 2021
DeepLab uses deprecated `tf.contrib` Open

models:research type:feature

tensorflow/models#9869 · 2 comments · 1 reaction · 3 assignees · Opened Apr 4, 2021
INFO:tensorflow:Waiting for new checkpoint at models/faster_rcnn_inception_resnet_v2 Open

models:research:odapi type:support

tensorflow/models#9867 · 3 comments · 3 assignees · Opened Apr 3, 2021
tensorflow object detection API setup.py script installs wrong version of tensorflow 2.4.1 (previously stable tensorflow 2.2.0) Open

models:research:odapi type:docs

tensorflow/models#9862 · 7 comments · 4 assignees · Opened Mar 31, 2021
Slow inference Open

models:research:odapi type:performance

tensorflow/models#9860 · 3 assignees · Opened Mar 31, 2021
Unable to freeze weights in object detection model Open

models:research:odapi

tensorflow/models#9857 · 5 comments · 4 reactions · 3 assignees · Opened Mar 30, 2021
Unclear about mobilenet v3 training config Open

models:research type:docs

tensorflow/models#9852 · 1 comment · 1 assignee · Opened Mar 30, 2021
Question: Is "freeze_variables" work functional in CenterNet? Open

models:research:odapi type:support

tensorflow/models#9851 · 1 comment · 3 assignees · Opened Mar 30, 2021
TFLite support for architectures other than SSD in TensorFlow 2 Detection Model Zoo Open

models:research:odapi type:feature

tensorflow/models#9850 · 3 assignees · Opened Mar 30, 2021
Train a CenterNet model using custom keypoints Open

models:research:odapi type:docs

tensorflow/models#9848 · 3 comments · 9 reactions · 3 assignees · Opened Mar 29, 2021
Not able to retrain SSD MobileNet V2 FPNLite on GCP AI Platform Open

models:research:odapi type:bug

tensorflow/models#9845 · 3 comments · 3 assignees · Opened Mar 28, 2021
Discussion about Develop new code examples for tree-based models in TensorFlow 2.x Open

models:research type:docs

tensorflow/models#9842 · 1 assignee · Opened Mar 27, 2021
Adding a Model for image enhancement Open

models:research type:feature

tensorflow/models#9837 · 1 assignee · Opened Mar 26, 2021
Cannot perform quantization-aware training with the object detection API Open

models:research:odapi type:bug

tensorflow/models#9835 · 6 comments · 3 assignees · Opened Mar 25, 2021
Converting CenterNet MobileNetV2 to TFLite raises: Tensor's shape (256,) is not compatible with supplied shape (1,) Open

models:research:odapi type:bug

tensorflow/models#9834 · 1 comment · 2 reactions · 3 assignees · Opened Mar 25, 2021
Faster RCNN fails on tensorflow 2.4 Open

models:research:odapi type:support

tensorflow/models#9833 · 4 comments · 3 assignees · Opened Mar 25, 2021
Training on AI platform is not using GPUs Open

models:research:odapi type:bug

tensorflow/models#9832 · 5 comments · 3 assignees · Opened Mar 24, 2021
Does TF2 OD exported model perform NMS Open

models:research:odapi type:docs

tensorflow/models#9829 · 3 assignees · Opened Mar 24, 2021
How do i get a cropped image of bounding box and its co-ordinates in TF 2.X Open

models:research:odapi type:support

tensorflow/models#9825 · 3 assignees · Opened Mar 23, 2021
How to pass -add_postprocessing_op=true while using tflite_convert in tensorflow2.x Open

models:research type:support

tensorflow/models#9824 · 1 comment · 1 assignee · Opened Mar 23, 2021
Need assistance in training centernet_mobilenetv2_fpn_od using OD API Open

models:research:odapi type:support

tensorflow/models#9819 · 5 comments · 3 assignees · Opened Mar 20, 2021
Executing infer_detections.py [ValueError: Input 1 of node StatefulPartitionedCall was passed float from stem_conv2d/kernel:0 incompatible with expected resource] Open

models:research:odapi type:bug

tensorflow/models#9816 · 4 comments · 3 assignees · Opened Mar 19, 2021
ImportError: DLL load failed while importing cv2: Not enough memory resources are available to process this command Open

models:research:odapi type:bug

tensorflow/models#9814 · 3 comments · 3 assignees · Opened Mar 19, 2021

tensorflow/models

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