questions about ubc dataset

ColumbiaDVMM / Spread-out_Local_Feature_Descriptor

Code for Learning Spread-out Local Feature Descriptors

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questions about ubc dataset #5

Open Fanz2019 opened 3 years ago

Fanz2019 commented 3 years ago

thank you for providing the download linking of the ubc dataset. I find there is a different version of ubc dataset (http://matthewalunbrown.com/patchdata/patchdata.html) and patches with different 3D point ID's in the file "info.txt" that have different reference image ID's in the file "interest.txt" may possibly correspond to the same 3D point in this dataset(http://matthewalunbrown.com/patchdata/patchdata.html). I wonder if it is true in the ubc dataset downloaded from your linking

spongezhang commented 3 years ago

Sorry for the late reply. When I wrote this paper, the original link from ubc dataset is broken. I got the dataset from Vassileios Balntas. I didn't verify the correctness of the dataset.