Our Innovative Algorithms

Mesh Healing

Mesh healing is a critical process to prepare mesh for further use in the 3D pipeline, ensuring that mesh models are watertight, error-free, and suitable for applications such as s...

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Mesh Offsetting

Mesh offsetting enables the precise expansion or contraction of a 3D mesh surface, crucial for applications requiring exact wall thickness and custom surface control, like 3D print...

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Collision Detection

Collision detection serves as a fundamental concept in computational geometry. In this capacity, it focuses on determining whether two or more objects intersect. Understandably, be...

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File Formats

With MeshLib’s flexible file format support, users can seamlessly integrate 3D models into various workflows for further processing and analysis.

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3D Boolean

3D boolean operations are essential for creating complex shapes and forms that would be difficult or time-consuming to model from scratch using traditional modeling techniques.

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Mesh Boolean

The term ‘Mesh Boolean operations’ refers to a particular set of manipulations that professionals apply to pairs of versatile 3D objects for the purpose of reshaping their geometri...

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Point Cloud to Mesh

Point cloud triangulation is the process of triangulating a point cloud— a set of 3D points captured by LiDAR or other scanning technologies—into a continuous triangular mesh.

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Mesh Simplification

Mesh simplification (aka mesh decimation) is, for all intents and purposes, a technique aimed at reducing the number of triangles in 3D models.

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Mesh Triangulation

Mesh triangulation is a technique that swiftly converts point clouds into triangle meshes. In many cases, this process relies on pre-existing vertex normals to guide processes.

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CT Reconstruction

CT 3D reconstruction is the process of converting a series of 2D CT scans captured from different angles into 3D volumes. In practice, it suggests combining multiple X-ray images t...

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ICP: Iterative Closest Point

Iterative Closest Point (ICP) is, effectively, an algorithm that aligns two given 3D datasets. It takes a source object, i.e., a point cloud or a mesh, and estimates a rigid transf...

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3D Viewer

3D Viewer SDK is MeshLib’s plug-in rendering and UI layer. Written entirely in modern C++, this compact Viewer engine opens a window, draws your geometry, and presents a ribbon-sty...

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Mesh Smoothing

Mesh smoothing refers to a group of algorithms, some iterative and some none-iterative, designed to reposition vertices in a 3D model to reduce noise and improve surface quality. W...

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3D Volume Rendering

Volume rendering is a potent technique for visualizing volumetric data—that obtained from scanning—by mapping each voxel’s density to specific colors and opacities. In this fashion...

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Mesh to SDF

Signed Distance Fields (SDFs or distance volumes) are scalar fields most often stored as 3D voxel grids. Each voxel here records the shortest or unsigned or signed distance to a ta...

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Mesh Intersection

Mesh intersection computes the exact common volume shared by two polygonal models. Its potential, is applied to 3D data processing, computational geometry, and computer graphics. N...

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Fill Holes in Meshes

Filling holes in a mesh is a function that lets you correct topological defects, predictably known as holes. These defects are essentially missing regions where a continuous surfac...

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Cookie	Duration	Description
_ga	2 years	Google Analytics: registers a unique ID used to generate statistical data on how you use the website.
_ga_*	2 years	Google Analytics 4: persists session state for the property.
_clck	1 year	Microsoft Clarity: persists the Clarity user ID and preferences, unique to this site.
_clsk	1 day	Microsoft Clarity: connects multiple page views by a user into a single session recording.
CLID	1 year	Microsoft Clarity (clarity.ms): identifies the first time Clarity saw this user on any site using Clarity.
MUID	13 months	Microsoft (bing.com, clarity.ms): identifies unique web browsers visiting Microsoft sites; used for advertising, site analytics and operational purposes.
ANONCHK	10 minutes	Microsoft Clarity (clarity.ms): indicates whether MUID is transferred to ANID; Clarity does not use ANID, so this is always 0.
MR	7 days	Microsoft (bing.com, clarity.ms): indicates whether to refresh MUID.
SM	Session	Microsoft Clarity (clarity.ms): used in synchronizing MUID across Microsoft domains.
mp_51875322b58ddf1523d499cc7d1c80a2_mixpanel	1 year	Mixpanel: stores the anonymous distinct ID and super properties used for product analytics events.
hubspotutk	6 months	HubSpot: keeps track of a visitor's identity; passed to HubSpot on form submissions and used when deduplicating contacts.
__hstc	6 months	HubSpot: main cookie for tracking visitors; contains the domain, initial and last visit timestamps and the session count.
__hssc	30 minutes	HubSpot: keeps track of sessions to determine whether the session number should be incremented.
__hssrc	Session	HubSpot: set whenever the session cookie changes, to determine whether the visitor has restarted their browser.
__cf_bm	30 minutes	Cloudflare, on behalf of HubSpot (hubspot.com, hs-scripts.com, hs-analytics.net, hs-banner.com): bot management, telling people from automated traffic.
SRM_B	13 months	Microsoft (bing.com): browser identifier paired with MUID, set during Microsoft Clarity's cross-domain sync.
__mpq_51875322b58ddf1523d499cc7d1c80a2_ev (local storage)	Persistent	Mixpanel: queue of analytics events waiting to be sent.

Cookie	Duration	Description
_fbp	90 days	Meta Pixel: first-party browser identifier used to attribute and measure Facebook and Instagram ads.
_fbc	90 days	Meta Pixel: stores the click identifier (fbclid) from a Meta ad that led to this site.
fr	90 days	Meta (facebook.com): used to deliver, measure and improve the relevance of ads.
_gcl_au	90 days	Google Ads: conversion linker; stores ad-click information for conversion attribution.
_gcl_aw	90 days	Google Ads: stores the Google Ads click identifier (gclid) for conversion attribution.
_gcl_dc	90 days	Google Ads: stores the DoubleClick click identifier (dclid) for conversion attribution.
IDE	13 months	Google DoubleClick (doubleclick.net): used for ad delivery, measurement and retargeting.
test_cookie	15 minutes	Google DoubleClick (doubleclick.net): checks whether the browser supports cookies.
NID	6 months	Google (google.com): contains a unique ID used by Google to remember preferences and for ad personalization.
bcookie	1 year	LinkedIn (linkedin.com): browser identifier cookie to uniquely identify devices accessing LinkedIn and detect abuse.
bscookie	1 year	LinkedIn (linkedin.com): remembers that a logged-in LinkedIn member is verified by two-factor authentication.
lidc	24 hours	LinkedIn (linkedin.com): facilitates data center selection.
li_gc	6 months	LinkedIn (linkedin.com): stores guests' consent regarding the use of cookies for non-essential purposes.
li_sugr	90 days	LinkedIn (linkedin.com): used to make a probabilistic match of a user's identity.
li_fat_id	30 days	LinkedIn: member indirect identifier used for conversion tracking, retargeting and analytics.
UserMatchHistory	30 days	LinkedIn (linkedin.com): used for the ID sync process; stores the last sync time to avoid repeating it.
AnalyticsSyncHistory	30 days	LinkedIn (linkedin.com): stores the time a sync took place with the lms_analytics cookie.
ln_or	1 day	LinkedIn: determines whether Oribi analytics can be carried out on this domain.
apolloAnonId (local storage)	Persistent	Apollo website tracker: anonymous visitor identifier and event queue kept in browser local storage, not in a cookie.
__cf_bm	30 minutes	Cloudflare, on behalf of LinkedIn, Apollo.io and HubSpot Ads (linkedin.com, apollo.io, hsadspixel.net): bot management, telling people from automated traffic.
68c4578a29a1ad0011d47ef7_eventQueue, 68c4578a29a1ad0011d47ef7_canTrack (local storage)	Persistent	Apollo.io: queue of visitor events waiting to be sent, and whether tracking is allowed.
lastExternalReferrer, lastExternalReferrerTime (local storage)	Persistent	Meta Pixel: the last external site that referred you here and when, used for ad attribution.