flownet2-tf

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Is there a demo for action recognition with flownet2

1

Hi Sampepose, Many thanks for your flownet2 model implementation. Currently, I can use the pre-traiend model to generate the optical-flow image. Is there any demo that we can use the...

momo1986

There was a problem in successive calling to the function that generated the optical flow

10

Hi.At first,thank you four your wonderful work.I want to use this project to deal with a video,I have split the video into frames,then I want to call the function of...

TaowzzZ

Issue compiling on Ubuntu and tensorflow 1.4

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Dear all, I have an issue trying to compile the code with tensorflow 1.4. I already solve the problem of cuda_config.h missing, looking at a solved issue. Here is the...

clausmichele

Is flownet2-tf cuda 10 compatible?

3

Two typical **ERROR**s while running **make -j8**. 1. ~/.local/lib/python3.6/site-packages/tensorflow/include/absl/strings/string_view.h(496): error: constexpr function return is non-constant 2. ~/.local/lib/python3.6/site-packages/tensorflow/include/tensorflow/core/util/cuda_device_functions.h(532): error: calling a constexpr __host__ function("imag") from a __device__ function("CudaAtomicAdd") is not allowed....

jiapei100

Hi, does anyone (plan to) port the current version of flownet to Tensorflow 2.x? We would ne very lucky, if you share your contribution here. Cheers, Roman

romanseidel

The error I'm facing - ``` src/ops/preprocessing/kernels/data_augmentation.cu.cc:7:53: fatal error: tensorflow/core/util/cuda_kernel_helper.h: No such file or directory compilation terminated. Makefile:62: recipe for target 'preprocessing' failed make: *** [preprocessing] Error 1 ```

pushkalkatara

undefined symbol: _ZN10tensorflow12OpDefBuilder4AttrESs

2

Firstly, after I finished the compile with adding the "-NDEBUG " to CFLAGS , i meet the problem " xxxxxxx/correlation.so: **undefined symbol: **_ZTIN10tensorflow8OpKernelE****" when i want to run the Inference....

yrj88351

Unable to download the pre-trained models

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I am unable to download trained models using download.sh. I am getting following error `Resolving s3.us-east-2.amazonaws.com (s3.us-east-2.amazonaws.com)... 52.219.104.210 Connecting to s3.us-east-2.amazonaws.com (s3.us-east-2.amazonaws.com)|52.219.104.210|:443... connected. WARNING: cannot verify s3.us-east-2.amazonaws.com's certificate, issued by...

t-naveenkumar

@sampepose Thank you for creating this amazing repository! **Main question**: I would like to know why do we need `flow = predict_flow2 * 20.0` (line 107) in `flownet_s.py`? In the...

OscarWang114

NotFoundError:\.\ops\build\downsample.so not found

1

hfutfl