Bad normals reconstruction with GeogramC++ - passing references to std::shared_ptr or boost::shared_ptrWhy is “using namespace std;” considered bad practice?Reconstructing 3D locations of corresponding pointsSurface reconstruction from 3D point cloud dealing with unwanted overlapping surface?how to solve the middle block problem(consider edge blocks and leave any block in the middle of row)Image Processing: Algorithm Improvement for 'Coca-Cola Can' Recognition3D surface reconstruction by preserving point positionScene reconstruction under rotation and little camera movementCGAL Scale-Space reconstruction with normals and colorsProjective or Euclidean 3D- Reconstruction?
Why don't Wizards use wrist straps to protect against disarming charms?
Are there objective criteria for classifying consonance v. dissonance?
Meaning of Swimming their horses
How does a simple logistic regression model achieve a 92% classification accuracy on MNIST?
Impossible Scrabble Words
How can I say "I want to" as a short response, omitting the main verb?
How to control the output voltage of a solid state relay
How to create an animated flowchart with LaTeX?
Why does the speed of sound decrease at high altitudes although the air density decreases?
How do certain apps show new notifications when internet access is restricted to them?
Other than good shoes and a stick, what are some ways to preserve your knees on long hikes?
Are space camera sensors usually round, or square?
Ethernet, Wifi and a little human psychology
Does the deductible apply to each doctor's visit separately or are the costs cumulative over the year?
Planar regular languages
Why is the year in this ISO timestamp not 2019?
Permutations in Disguise
Why is this sentence grammatical?
Why is the car dealer insisting on a loan instead of cash?
Unable to find solution to 6 simultaneous equations
Why is my fire extinguisher emptied after one use?
geschafft or geschaffen? which one is past participle of schaffen?
If I want an interpretable model, are there methods other than Linear Regression?
Why does an orbit become hyperbolic when total orbital energy is positive?
Bad normals reconstruction with Geogram
C++ - passing references to std::shared_ptr or boost::shared_ptrWhy is “using namespace std;” considered bad practice?Reconstructing 3D locations of corresponding pointsSurface reconstruction from 3D point cloud dealing with unwanted overlapping surface?how to solve the middle block problem(consider edge blocks and leave any block in the middle of row)Image Processing: Algorithm Improvement for 'Coca-Cola Can' Recognition3D surface reconstruction by preserving point positionScene reconstruction under rotation and little camera movementCGAL Scale-Space reconstruction with normals and colorsProjective or Euclidean 3D- Reconstruction?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I'm trying to use geogram library http://alice.loria.fr/software/geogram/doc/html/index.html to do a 3d reconstruction and first i'm trying to use the example by running:
vorpalite profile=reconstruct co3ne:Psmooth_iter=2 my_points.ply my_surface.ply
The results i'm getting are good, the only problem is that the normals are always bad.
Even when I pass a pointcloud with normal information, it appears that the algorithm ignores it and ends up with the bad normals again.
Expected normals:
pointcloud with normal information
Reconstruction with geogram:
geogram results
c++ computer-vision mesh point-clouds 3d-reconstruction
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
add a comment
|
I'm trying to use geogram library http://alice.loria.fr/software/geogram/doc/html/index.html to do a 3d reconstruction and first i'm trying to use the example by running:
vorpalite profile=reconstruct co3ne:Psmooth_iter=2 my_points.ply my_surface.ply
The results i'm getting are good, the only problem is that the normals are always bad.
Even when I pass a pointcloud with normal information, it appears that the algorithm ignores it and ends up with the bad normals again.
Expected normals:
pointcloud with normal information
Reconstruction with geogram:
geogram results
c++ computer-vision mesh point-clouds 3d-reconstruction
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
add a comment
|
I'm trying to use geogram library http://alice.loria.fr/software/geogram/doc/html/index.html to do a 3d reconstruction and first i'm trying to use the example by running:
vorpalite profile=reconstruct co3ne:Psmooth_iter=2 my_points.ply my_surface.ply
The results i'm getting are good, the only problem is that the normals are always bad.
Even when I pass a pointcloud with normal information, it appears that the algorithm ignores it and ends up with the bad normals again.
Expected normals:
pointcloud with normal information
Reconstruction with geogram:
geogram results
c++ computer-vision mesh point-clouds 3d-reconstruction
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
I'm trying to use geogram library http://alice.loria.fr/software/geogram/doc/html/index.html to do a 3d reconstruction and first i'm trying to use the example by running:
vorpalite profile=reconstruct co3ne:Psmooth_iter=2 my_points.ply my_surface.ply
The results i'm getting are good, the only problem is that the normals are always bad.
Even when I pass a pointcloud with normal information, it appears that the algorithm ignores it and ends up with the bad normals again.
Expected normals:
pointcloud with normal information
Reconstruction with geogram:
geogram results
c++ computer-vision mesh point-clouds 3d-reconstruction
c++ computer-vision mesh point-clouds 3d-reconstruction
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
asked Mar 28 at 12:04
uannaffuannaff
211 silver badge4 bronze badges
211 silver badge4 bronze badges
add a comment
|
add a comment
|
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/4.0/"u003ecc by-sa 4.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55397203%2fbad-normals-reconstruction-with-geogram%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Is this question similar to what you get asked at work? Learn more about asking and sharing private information with your coworkers using Stack Overflow for Teams.
Is this question similar to what you get asked at work? Learn more about asking and sharing private information with your coworkers using Stack Overflow for Teams.
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55397203%2fbad-normals-reconstruction-with-geogram%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
