larspars / neural-style-video Goto Github PK

Dear larspars:

I use ./stylizeVideo.sh  ./ball.mp4  ./example/seated-nude.jpg

ball.mp4:720p with 25 fps 18 seconds video
and I process dst 640x480 stylevideo
It took 5 hours to complete.

Machine configuration:
OS............: ubuntu14.04
Memory........: 32G
CPU...........: Intel Core i7-6700K 4.00GHz*8
DisplayCard...: NVIDIA GeForce GTX 1080
Harddisk......: 256G ssd

gtx1080@suker:~$ nvidia-smi
Tue Aug 23 21:17:24 2016
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 367.35 Driver Version: 367.35 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 1080 Off | 0000:01:00.0 On | N/A |
| 34% 35C P8 10W / 200W | 1306MiB / 8112MiB | 5% Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1169 G /usr/bin/X 1014MiB |
| 0 2025 G compiz 59MiB |
| 0 3571 G unity-control-center 2MiB |
| 0 10412 G ...ves-passed-by-fd --v8-snapshot-passed-by- 227MiB |
+-----------------------------------------------------------------------------+
gtx1080@suker:~$

I am looking forward to your reply.
Thanks.

when I run the following command:
ffmpeg -i fox.mp4 fox.mp3
in Ubuntu, ffmpeg dump error msg,

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'fox.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf55.48.100
  Duration: 00:00:14.02, start: 0.000000, bitrate: 887 kb/s
    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x640 [SAR 1:1 DAR 1:1], 886 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc (default)
    Metadata:
      handler_name    : VideoHandler
Output #0, mp3, to 'fox.mp3':
Output file #0 does not contain any stream

Traceback (most recent call last):
File "opticalflow.py", line 28, in
flow = cv2.calcOpticalFlowFarneback(img1, img2, 0.5, 3, 15, 3, 5, 1.2, 0)
TypeError: integer argument expected, got float

Thanks for any help:)
Cheers

This research paper: http://arxiv.org/pdf/1604.08610v1.pdf

Covered here https://blogs.nvidia.com/blog/2016/05/25/deep-learning-paints-videos/

Does your optical flow stuff basically use the same system as described in the paper?