Run demo.ipynb, error happened. In [8]: NameError: name 'RawSfMDataset' is not defined about lf-net-release

[chuanzhidong]

python run_lfnet.py --in_dir=images --out_dir=outputs
this one works very well

[chuanzhidong]

I tried the notebook codes in ipython. It works. Maybe it is because the jupyter notebook cannot import functions from other folder.

[chuanzhidong]

I solved this issue by changing cell 3:
`LOCAL_PATH = '../'
if LOCAL_PATH not in sys.path:
sys.path.append(LOCAL_PATH)
from common.tf_layer_utils import *
from datasets import *
from det_tools import *
from inference import *
MODEL_PATH = '../models/'
if MODEL_PATH not in sys.path:
sys.path.append(MODEL_PATH)
COMMON_PATH = '../common/'
if COMMON_PATH not in sys.path:
sys.path.append(COMMON_PATH)

from io_utils import read_text
from jupyter_utils import display_image_batch

from eval_tools import draw_match, draw_keypoints

MY_UTILS_PATH = '../../dnnutils/'

if MY_UTILS_PATH not in sys.path:

sys.path.append(MY_UTILS_PATH)

from book_plots import figsize

from jupyter_utils import display_image_batch

import tfvisualizer as tv

from tfvisualizer import log_images, convert_tile_image

from io_utils import load_pickle, read_text

from book_format import load_style

from det_tools import *

from spatial_transformer import transformer_crop, inplane_inverse_warp, inplane_coordinate_warp

load_style()`

to
`LOCAL_PATH = ''
if LOCAL_PATH not in sys.path:
sys.path.append(LOCAL_PATH)
from common.tf_layer_utils import *
from datasets import *
from det_tools import *
from inference import *
MODEL_PATH = 'models/'
if MODEL_PATH not in sys.path:
sys.path.append(MODEL_PATH)
COMMON_PATH = 'common/'
if COMMON_PATH not in sys.path:
sys.path.append(COMMON_PATH)

from io_utils import read_text
from jupyter_utils import display_image_batch

from eval_tools import draw_match, draw_keypoints

MY_UTILS_PATH = '../dnnutils/'

if MY_UTILS_PATH not in sys.path:

sys.path.append(MY_UTILS_PATH)

from book_plots import figsize

from jupyter_utils import display_image_batch

import tfvisualizer as tv

from tfvisualizer import log_images, convert_tile_image

from io_utils import load_pickle, read_text

from book_format import load_style

from det_tools import *

from spatial_transformer import transformer_crop, inplane_inverse_warp, inplane_coordinate_warp

load_style()`

Change cell 5 accordingly. It will be fine.