2008
Version 1 (Alexander Shishkov, 2012-05-21 09:12 am)
| 1 | 1 | h1. OpenCV Meeting notes for 2008 year |
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| 2 | 1 | ||
| 3 | 1 | {{>toc}} |
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| 4 | 1 | ||
| 5 | 1 | h2. OpenCV/Minutes 2008-07-21 |
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| 6 | 1 | ||
| 7 | 1 | h3. Agenda |
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| 8 | 1 | ||
| 9 | 1 | Current Goals in Priority Order |
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| 10 | 1 | ||
| 11 | 1 | # 3D Vision |
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| 12 | 1 | ## Stereo Rectification (Vadim) |
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| 13 | 1 | ## Stereo Correspondence |
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| 14 | 1 | ### Fast Version using correlation windows (Vadim) |
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| 15 | 1 | ### "Kolmogorov Graph Cut Energy Minimization Method":http://www.cs.cornell.edu/People/vnk/recon.html (Victor and Sergey) |
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| 16 | 1 | ## Regression tests for chessboard finder, calibration, stereo calibration and rectification |
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| 17 | 1 | # Feature Toolbox (Alex) |
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| 18 | 1 | # Improve Python interface (Vadim) |
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| 19 | 1 | # Google OpenCV Wrappers (Vadim, Daniel Filip) |
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| 20 | 1 | ||
| 21 | 1 | h3. Minutes |
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| 22 | 1 | ||
| 23 | 1 | Vadim |
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| 24 | 1 | ||
| 25 | 1 | * Google OpenCV Wrappers (done) |
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| 26 | 1 | * Jean-Yves style rectification (this week) |
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| 27 | 1 | * Correlation stereo correspondence (next week) |
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| 28 | 1 | ||
| 29 | 1 | Victor and Sergey |
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| 30 | 1 | ||
| 31 | 1 | * Kolmogorov first pass and first optimization (done) |
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| 32 | 1 | * Reorganize code for OpenCV compatibility and add in correspondence constraints (2 weeks) |
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| 33 | 1 | ||
| 34 | 1 | Alex |
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| 35 | 1 | ||
| 36 | 1 | * Has 3 versions of SIFT and 1 SURF, writing a keypoint stability analysis/regression test tool (this week) |
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| 37 | 1 | ||
| 38 | 1 | Gary |
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| 39 | 1 | ||
| 40 | 1 | * Get kids party rectified stereo data to Alex (this week) |
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| 41 | 1 | * Get feature citations to Alex (this week) |
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| 42 | 1 | * Get Jack's MSER and Code to Alex ( this week) |
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| 43 | 1 | ||
| 44 | 1 | Kurt |
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| 45 | 1 | ||
| 46 | 1 | * Get stereo correspondence code to Vadim (this week) |
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| 47 | 1 | ||
| 48 | 1 | h3. Action Items |
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| 49 | 1 | ||
| 50 | 1 | * Get whole stereo toolchain going with regression tests |
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| 51 | 1 | * DoG, MSER, Harris, SURF, Star Keypoint detectors |
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| 52 | 1 | * SIFT, SURF, DAISY, Lepetit, PHOG, PHOW features |
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| 53 | 1 | ||
| 54 | 1 | h2. OpenCV/Minutes 2008-07-28 |
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| 55 | 1 | ||
| 56 | 1 | h3. Agenda |
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| 57 | 1 | ||
| 58 | 1 | Update of calibration and stereo, start of feature toolbox |
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| 59 | 1 | ||
| 60 | 1 | h3. Minutes |
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| 61 | 1 | ||
| 62 | 1 | Vadim |
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| 63 | 1 | ||
| 64 | 1 | * Checked in Stereo calibration and rectification code to OpenCV! Sent me calibration code example. |
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| 65 | 1 | ||
| 66 | 1 | Victor/Sergey |
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| 67 | 1 | ||
| 68 | 1 | * Timing analysis of Kolmogorov's method. |
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| 69 | 1 | ||
| 70 | 1 | Alex |
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| 71 | 1 | ||
| 72 | 1 | * Analysed SIFT vs SURF on dataset |
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| 73 | 1 | * Sent proposed keypoint detector/descriptor function |
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| 74 | 1 | ||
| 75 | 1 | Kurt |
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| 76 | 1 | ||
| 77 | 1 | * Sent correspondence code example. |
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| 78 | 1 | ||
| 79 | 1 | h3. Action Items |
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| 80 | 1 | ||
| 81 | 1 | * Vadim to |
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| 82 | 1 | ** fix any issues that come up in stereo calibration and rectification code, |
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| 83 | 1 | ** look over book doc of these functions and |
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| 84 | 1 | ** start working on stereo correspondence. |
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| 85 | 1 | ||
| 86 | 1 | * Victor/Sergey: |
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| 87 | 1 | ** Literature and code search of energy minimization. |
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| 88 | 1 | ** Decide on reimplement graph minimization or BP or to drop |
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| 89 | 1 | ||
| 90 | 1 | * Gary: |
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| 91 | 1 | ** Get Alex data examples of party plates, left and right views. |
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| 92 | 1 | ** Start desired features list. |
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| 93 | 1 | ** WG detector code to Russia. |
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| 94 | 1 | ** Discuss changing contract with WG and Argus to focus on features and recognition along with fast stereo. |
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| 95 | 1 | ** Set out better long term plans. |
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| 96 | 1 | ||
| 97 | 1 | * Kurt: |
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| 98 | 1 | ** Look at stereo calibration and rectification results. |
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| 99 | 1 | ||
| 100 | 1 | * Alex: |
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| 101 | 1 | ** Surf and SIFT into OpenCV as start of key detectors and key descriptors toolbox |
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| 102 | 1 | ** Run on WG detector. |
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| 103 | 1 | ** Convert PHOG/PHOW for use on Opencv |