Blogs about: Coding Ar
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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 1 week ago: Trying a new descriptor, inspired by SURF and SIFT. Want to use gradient instead of Haar transforms … more →
What I would say to Nokia about mobile AR (if it would listen)
— 9 comments
mirror2image wrote 2 weeks ago: #augmentedreality I have been struck off the list of the Nokia Augmented Reality co-creation session … more →
Openness - Maemo vs Android
mirror2image wrote 1 month ago: A great post from coll900 about comparative openness Maemo and Android for developers and users. Mae … more →
Switching to OpenCV 2.0 with VS2005
— 37 comments
mirror2image wrote 1 month ago: I’m using OpenCV for some tests, and for some reasons (freelance gigs and Symbian SDK) using M … more →
Still checking Gauss-Newton
mirror2image wrote 1 month ago: Though Levenberg-Marquardt works I’m still trying to save Gauss-Newton, especially as I’ … 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 3 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 →
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 →
Marker vs markerless (bundle adjustment)
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mirror2image wrote 4 months ago: #augmentedreality Here is a sample of image registration with fiduciary marker (actually the marker … more →
Zen of debugging
mirror2image wrote 4 months ago: Shenxiu produce gatha: The project is a source tree, the code a standing mirror bright. At all times … more →
Augmented Reality on Android - now with NDK
mirror2image wrote 4 months ago: With release of native code kit Android now looks more like a functional AR platform. NDK allow for … 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 →
