Blogs about: Image Registration
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Testing a new descriptor.
Trying a new descriptor, inspired by SURF and SIFT. Want to use gradient instead of Haar transforms of intensity, but with less dimensionality than SURF. Also don’t need rotation/scale invarianc… more →
Mirror Image
Testing a new descriptor.
mirror2image wrote 6 days ago: Trying a new descriptor, inspired by SURF and SIFT. Want to use gradient instead of Haar transforms … more →
Switching to OpenCV 2.0 with VS2005
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mirror2image wrote 1 month ago: I’m using OpenCV for some tests, and for some reasons (freelance gigs and Symbian SDK) using M … more →
Solution - free gauge
mirror2image wrote 1 month ago: Looks like the problem was not the large Gauss-Newton residue. The problem was gauge fixing. Most of … more →
Problems
mirror2image wrote 1 month ago: During the tests I’ve found out that bundle adjustment is failing on some “bad frames … more →
What's going on
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mirror2image wrote 2 months ago: Code of markerless tracker is finished for emulator. It’s in in minimal configuration, without … more →
Symbian Multimarker Tracking Library
mirror2image wrote 2 months ago: #augmentedreality Demo-version of binary Symbian multimarker tracking library SMMT available for dow … more →
Some phase correlation tricks
mirror2image wrote 2 months ago: Then doing phase correlation on low-resolution, or extreme low-resolution (like below 32×32) im … more →
Importance of phase
mirror2image wrote 3 months ago: Here are some nice pictures illustrating importance of Fourier phase … more →
Bundle Adjustemnt on the Mars with Rover
mirror2image wrote 3 months ago: Just found out – Mars Rovers used bundle adjustment for its localization and rocks modeling: … more →
Augmented reality on S60 - basics
mirror2image wrote 4 months ago: Blair MacIntyre asked on ARForum how to get video out of the Symbian Image data structre and upload … more →
Why 3d markerless tracking is difficult for mobile augmented reality
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mirror2image wrote 8 months ago: I often hear sentiments from users that they don’t like markers, and they are wondering, why t … more →
Tracking planes in the city
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mirror2image wrote 8 months ago: In relation to tracking cityscape I did some planar segmentation test. Segmented FAST generated corn … more →
Oriented descriptors vs upright
mirror2image wrote 8 months ago: I have tested oriented descriptors SURF descriptors vs upright descriptors for approximately horizon … more →
Tracking cityscape
mirror2image wrote 8 months ago: One of the big problem in image registration/structure from motion/3d tracking is using global infor … more →
Region Tracking
mirror2image wrote 8 months ago: Experimenting with MSER region tracking The problem is that regions seems not stable enough and way … more →
Future of Augmented Reality social networks :)
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mirror2image wrote 9 months ago: From Abstruse Goose … more →
New version of Augmented Reality Tower Defense
mirror2image wrote 9 months ago: A new version of AR Tower Defense – v0.03 Some bugs fixed (black screen bug) and minor trackin … more →
Markerless tracking with FAST
mirror2image wrote 10 months ago: Testing outdoor markerless tracking with FAST/SURF feature detector. The plane of the camera is not … more →
FAST with SURF descriptor
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mirror2image wrote 10 months ago: Feature detected with multistage FAST and fitted with SURF descriptors Less strict threshold give a … more →
