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Convert pislam Descriptors to ORB Slam2 Descriptors?

1

Hi again! I am trying to take the pislam descriptors and convert them into the cv::Mat based descriptors that are used in the ORB SLAM code. So basically this, `std::vector...

Fredrum

How can I use an Array of pyramid images instead of one large collage!?

2

Hi, I'm trying to use Pislam with an image pyramid that is a array/Vector of Mat's, instead of how it's currently working with one big collage of the images in...

Fredrum

Hi, I don't really understand the example given on the README: pislam::fastDetect(width, height, &img[y], &out[y], 20); pislam::fastScoreHarris(width, height, &img[y], 1

protobits

Hi, I'm using your brief descriptor implementation, migrating from opencv. I'm getting quite lower number of matches. Are the descriptor bits supposed to be comparable to those return by opencv?...

protobits

I have trouble understanding this line. Could you please give me a hint?

11

It's line 140 and 144 in file `pislam/include/Fast.h`: ``` asm("vceq.u8 %q0, %q0, #0" : [val] "+w" (testLo)); sm("vceq.u8 %q0, %q0, #0" : [val] "+w" (testHi)); ``` What's the meaning of`"+w"`...

wdnmdqwer

chrissunny94

There is an issue with the coordinates of feature points detected on the arm64 platform.Construct an image, all pixels are 0, except the middle pixel which has a value of...

haithink