SyncBIM

cloud platform

[Mashford Mahute @MashfordMahute]

30 GIS File Formats every GIS professional should know.

Which ones did I miss out? And which ones do you use the most?

#GIS #Geospatial #QGIS #ArcGIS #Blender #CAD #Shapefile #GeoJSON #Leaflet

[MrNeRF @janusch_patas]

EDGS: Eliminating Densification for Efficient Convergence of 3DGS

Contributions:
• We show that initial triangulation based on 2D correspondences can replace the incremental refinement process, fundamentally changing how 3DGS models allocate resources.

• Our method reduces the path each Gaussian must travel in parameter space. Careful initialization not only accelerates convergence but also guides optimization toward a convergence point corresponding to lower reconstruction error and thus higher reconstruction quality.

• Our approach outperforms both speed-optimized and quality-focused state-of-the-art models while using only half the splats of standard 3DGS. By improving initialization rather than altering the optimization process, this method is compatible with other 3DGS acceleration techniques, making it a flexible enhancement to existing models.

[Mashford Mahute @MashfordMahute]

25 FREE ARCGIS PRO TUTORIALS

🧵

[Yohan @yohaniddawela]

@TomTom @Mapbox 6. @here Traffic Data

They provide real-time data on:

• traffic flows (i.e. speed and congestion)
• incidents (e.g. road closures)

This is also a paid dataset.

Link: https://t.co/tH1YZ8MduD

[Yohan @yohaniddawela]

We can now use fibre optic cables to detect seismic signals.

This is being used for urban planning.

How?

Here's the breakdown:

[柴郡🔔｜Crypto+AI Plus @0xCheshire]

他们意识到，他们做的不是外卖生意，而是物流生意。

这种认知上的转变，让一个大学项目，成长为一家彻底改变行业的科技公司。

网页爬虫帮助他们大规模收集数据，而他们可以集中精力专注在物流方面的创新。

[dangjin @JinsFavorites]

GPT4o+Tripo +3D打印机， 独属于自己的文创周边自由啊！

具体教程如下：

[Yohan @yohaniddawela]

To do good research, you need good tools.

Here are the (free) tools I can't live without:

[Justin @interjc]

这模型不就是天然的英语学习工具嘛？效果似曾相识的感觉

[Yohan @yohaniddawela]

In 1969 a husband and wife launched a geospatial company with $1,100.

Today that bootstrapped company makes annual revenue over $1.5 billion.

Here’s the story of ESRI:

[Historic Vids @historyinmemes]

Fungi that feeds on radiation are growing on the walls of Chernobyl's ruined nuclear reactor

[Yohan @yohaniddawela]

Internet access unlocks economic and educational opportunities.

Using (free) geospatial data, we can now identify which areas lack internet access at super granular levels.

Here's the breakdown:

[uɐɥdǝʇS @StephanSturges]

it's WALDO3.0 release day!
the SOTA in FOSS AI for drones gets an upgrade 😁

grab the models here:
https://t.co/vo9oDizrtd
support further development here:
https://t.co/kRvhYkVxW2

[Yohan @yohaniddawela]

To be an exceptional geospatial data scientist, you need competitive advantages.

Here are 10 (learnable) competitive advantages you can start cultivating today:

[MrNeRF @janusch_patas]

Stereo4D: Learning How Things Move in 3D from Internet Stereo Videos

Contributions:
1) A framework for obtaining real-world, dynamic, and pseudo-metric 4D reconstructions and camera poses at scale from existing online video.

2) DynaDUSt3R, a method that takes a pair of frames from any real-world video and predicts a pair of 3D point clouds along with the corresponding 3D motion trajectories that connect them in time.

[SkalskiP @skalskip92]

this guy took my Football AI project and used it to build a 3D representation of the game; CRAAAAAZY!

https://t.co/VK0RQFWud1

[Dreaming Tulpa 🥓👑 @dreamingtulpa]

ViewCrafter can generate high-quality 3D views from single or few images using a video diffusion model!

It allows for precise camera control and is useful for real-time rendering and turning text into 3D scenes.

Links ⬇️

[Hong-Xing (Koven) Yu @Koven_Yu]

🔥Spatial intelligence needs fast, *interactive* 3D world generation 🎮 — introducing WonderWorld: generating 3D scenes interactively following your movement and content requests, and see them in <10 seconds! 🧵1/6

Web: https://t.co/8yTKeTQC33
arXiv: https://t.co/OPTxPRXda9

[SkalskiP @skalskip92]

analyzing customer behavior in retail space

great project done by Abdelmouhaimen Sarhane - taking my supervision tutorials to the next level

supervision: https://t.co/xXMRaS3Guk

[小互 @xiaohu]

加州初创公司Altera通过释放1000多个自主人工智能代理进入Minecraft游戏世界，让AI自己从头开始协作构建复杂的虚拟社会。

这些AI代理能够独立运行并受到群体动态的影响，同时可以利用其个人力量改变系统。

这些代理表现出类似于人类社会的自发行为，例如 ：建立市场经济、使用宝石作为交易货币，甚至形成宗教领导结构。

示例：

※ 在一个模拟中，AI们自己创建了一个市场经济，决定用宝石作为货币来进行交易。

※ 一个“自封的牧师”成为了最成功的商人，通过贿赂其他AI让他们信仰自己的“宗教”。

※ 另一个AI农民名叫Olivia，在个人野心和社区需求之间做出了选择，最后她决定为了集体利益牺牲个人目标。

该实验项目名为Project Sid，���拟了AI代理在Minecraft服务器中共同创建虚拟文明，包括经济体系、政府机构、文化实践，甚至宗教机构。

详细：https://t.co/sYfjyEqXyP