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Questions - panoramas

Compute Homography Matrix from Intrinsic and Extrinsic Matrices

I have Intrinsic (K) and Extrinsic ([R|t]) matrices from camera calibration. How do I compute homography matrix (H)? I have tried H = K [R|t] with z-component of R matrix = 0 and updating H matrix su...
test-img

zovelsanj

computer-vision

homography

image-stitching

panoramas

camera-intrinsics

Votes: 0

Answers: 1

Latest Answer

There seems to be some confusion. If you are using a homography to map images onto each other, then you are assuming the camera motion between them is a pure rotation. If this rotation is given, e.g. ...
test-img

Francesco Callari

React native camera (panorama support)

We need to capture a large receipt using React native camera, But the current version does not support Panorama view. Does anyone know if there is any alternate library available or how can this be ac...
test-img

Anupam Chaplot

react-native

react-native-camera

panoramas

Votes: 0

Answers: 0

How to check an image is 360 panoramic or not in Android?

I was working on a project where I have to determine an image is 360 panoramic or not. Is there any way to determine that property from an image?
test-img

Ayan Sarkar

android

android-studio

android-image

panoramas

360-panorama

Votes: 0

Answers: 0

empty screen shot of a div including canvas using html2canvas

I am using html to canvas library to make a screen shot of a div which includes a canvas as the first children node and it returns a white space. The div is holding a panorama image using Panolens lib...
test-img

mahshid motie

javascript

node.js

webgl

html2canvas

panoramas

Votes: 0

Answers: 0

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