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inrmislam/PythonSIFT (press backspace or delete to remove)I wanted to assess whether PySift would be useful for my task, but it errored. ChatGPT says:
It looks like you re encountering a compatibility issue. The urlparse module has been moved to urllib.parse ...
GeneralAccess
- Opened on Jan 16
- #36
Hello, Thanks for developing this library !
Trying to run it with Python 3, I faced :
File lib\site-packages\pysift\api.py:3
- from urlparse import urljoin
ModuleNotFoundError: No module named urlparse ...
TimotheeWrightFicha
- 2
- Opened on May 27, 2024
- #35
sdalinluoHi, I m trying to compute the FindScaleSpaceExtrema function and it s taking a really long time with a Runtime warning
below. RuntimeWarning: overflow encountered in ubyte_scalars dx = gaussian_image[region_y, ...
SebastianusRadhya
- 1
- Opened on Nov 3, 2022
- #33
Thanks for providing such a handsome sift code. But I really could not figure out why you calculate keypoint.octave like
this
keypoint.octave = octave_index + image_index * (2 ** 8) \
+ ...
Zhuifeng414
- 2
- Opened on Oct 20, 2022
- #32
Hi!
I would like to ask for a comment on line 180 in pysift.py file. Here you are computing keypoint.octave field which is
composed of three quantities. Can you please give some hint what does third value ...
lilithgrigoryan
- 1
- Opened on Oct 6, 2022
- #31
def computeNumberOfOctaves(image_shape):
Compute number of octaves in image pyramid as function of base image shape (OpenCV default)
return int(round(log(min(image_shape)) / log(2) - ...
Vishnu-2695
- 2
- Opened on Apr 21, 2022
- #30
I got this error at dog_images_in_octave.append(subtract(second_image, first_image)) of generateDoGImages(). How should
I solve it? Many thanks!
voldenuit-yanagi
- 2
- Opened on Apr 17, 2022
- #29
keypoint.octave = octave_index + image_index * (2 ** 8) + int(round((extremum_update[2] + 0.5) * 255)) * (2 ** 16)
when it comes to count keypoint.octave,why, image_index need to multiply by （2**8), and ...
lastnightwith
- 2
- Opened on Apr 4, 2022
- #28
def generateGaussianImages(image, num_octaves, gaussian_kernels):
Generate scale-space pyramid of Gaussian images
logger.debug( Generating Gaussian images... )
gaussian_images = ...
yllgl
- 2
- Opened on Dec 5, 2021
- #27
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