cvlab-epfl/tf-lift

Could you please also share the demo for feature matching using desc.h5 file? Stuck here for a long time.

chuanzhidong opened this issue · 3 comments

chuanzhidong commented

Could you please also share the demo for feature matching using .h5 file? I want to implement this in a transportation engineering work. But I am stuck here for a long time. I appreciate your help and would like to make more.

hudsonmartins commented

Hi @wisemaker, you can use the kp_list_2_opencv_kp_list function available on utils/kp_tools (

tf-lift/utils/kp_tools.py

Line 61 in 8990e22

def kp_list_2_opencv_kp_list(kp_list):
) to convert the Keypoints to a opencv object and then use the cv2.drawMatches function to draw the matches.

chuanzhidong commented

Hi @wisemaker, you can use the kp_list_2_opencv_kp_list function available on utils/kp_tools (

tf-lift/utils/kp_tools.py

Line 61 in 8990e22

def kp_list_2_opencv_kp_list(kp_list):
) to convert the Keypoints to a opencv object and then use the cv2.drawMatches function to draw the matches.

Thanks so much! I got it.

2018hello commented

hi @wisemaker @hudsonmartins
can you show the code about how to use kp_list_2_opencv_kp_list with h5 file?
Thank you so much!