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21st Conference of the Parties to the United Nations Framework Convention on Climate Change (COP21/CMP11) to Convene in Paris Monday

Tuesday, November 24th, 2015

France will chair and host the 21st Conference of the Parties to the United Nations Framework Convention on Climate Change (COP21/CMP11), from 30 November to 11 December 2015. The conference is crucial because the expected outcome is a new international agreement on climate change, applicable to all, to keep global warming below 2°C, a level that would ensure safety of the planet’s fragile resources. If that level is not achieved, it could have devastating consequences on world populations and survival.

One of the challenges of the Paris agreement, where heads of state will all gather, will be to establish a periodic – ideally five-year – review mechanism to raise the ambition of each Party and progressively improve the collective effort toward keeping global warming below 2°C.

Each country represented will obviously have reasons to participate but also issues, largely economic and political, that may create a climate of resistance to the review mechanism.

Royal Insight from Prince Charles

Prince Charles of the UK, The Prince, a tireless climate change campaigner for the past four decades, will deliver a keynote speech at the opening of COP21 next Monday.

He gave an exclusive interview to Sky News three weeks ago (well before the Paris attacks) about his ongoing concerns about climate change, saying he believes there is evidence to suggest that the reason for the Syrian conflict and resulting terrorism was drought. “We need to deal with the problem of the movement of people as a result of not being able to survive,” he said.

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Bentley Systems acquires Acute3D for reality modeling

Friday, February 20th, 2015

Bentley Systems announced that it has acquired the French company Acute3D, provider of Smart3DCapture software for reality modeling.

Acute3D Smart3DCapture has five different editions, two of which are what the company refers to as “prosumer” editions; consumer customers and professionals working on small non-georeferenced projects can use these two editions to simply generate 3D models from photos.

Acute3D

Through reality modeling, photos from a variety of sources, including those from smartphones as well as high-resolution aerial imaging, can capture existing conditions that are then identified, processed and assigned points and texturized automatically into accurate representations of reality. The resulting high resolution, 3D mesh can be exported into GIS or CAD software. This is a standalone application for the desktop.

Bentley’s broad view of products dedicated to infrastructure is a good fit for Acute3D and helps both organizations extend their reach, as they are focused on the infrastructure lifecycle, from design through construction and into operations.

Acute3D is designing reality capture software for UAV operators who consume photos from various sources. “UAVs are capturing data with cameras for specific purposes,” said Dr. Jean-Philippe Pons of Acute3D. “They are used largely for land surveying for volume calculations features and reporting changes to the owners. The rest of the technology is the same whether you’re using it for UAVs or for mobile mapping.”

Acute3D already has amassed a number of customers and UAV manufacturers who are using their reality modeling Smart3DCapture.

Other areas in which Acute3D products are being used are on the site-to-city scale, for transportation, roads, mining, oil and gas. The beauty of the Smart3DCapture is that, with very little effort, customers can automatically generate from photos a 3D ‘reality mesh’ that is very accurate and detailed. These 3D ‘reality meshes’ can be exported into different software and can be used in the final data representations for contextual alignment for design modelingand construction modeling environments.

By beginning with existing conditions garnered from photos of the site, data capture can be achieved more simply and more affordably than from laser scanning.

Acute3D was co-founded in 2011 by researchers Dr. Jean-Philippe Pons and Dr. Renaud Keriven, who have led an accomplished team of researchers and developers, headquartered in Sophia Antipolis. In the beginning, Acute3D worked with an OEM in a cloud-based capacity that acquired over 6 million users of this solution; they focused on geospatial and became more involved in mobile mapping.

They decided to develop their own desktop application rather than remain with OEMs, because they wanted contact with the end users and wanted to be ready to react to the market. Smart3DCapture is the result of that decision.

Since the company was founded, Acute3D has attracted an impressive, expanding user base that includes Nokia, PASCO, and Saint-Gobain, and OEM licensees like Autodesk. Large-scale 3D city modeling is an area being explored by Acute3D with Internet giant Tencent where they are teaming up to design and build several mega-cities in China, from both aerial and street view photography. Acute3D applications also extend to gathering existing conditions capture for construction sites, manufacturing facilities, mining operations, pipelines, and oil and gas exploration.

Bentley Systems Founder and CTO Keith Bentley said, “The world-class Acute3D developers have already achieved two breakthroughs, which remove the barriers to the adoption of reality modeling. First, Acute3D has made it possible for anyone to sufficiently capture existing conditions with just a camera. Of equal importance is the value of the Acute3D result. Rather than a voluminous cloud of discrete points, Acute3D produces a 3D ‘reality mesh’ – intrinsically in the same geometric idiom as engineering models, readily aligning the real-world context.

“Just as Acute3D’s innovations have now brought reality modeling within reach of every infrastructure professional, we and our new colleagues are excited to be working together to incorporate Acute3D functionality throughout our platform and application portfolio, enhancing information mobility throughout infrastructure asset lifecycles.”

Acute3D Dr. Jean-Philippe Pons said, “When Renaud and I founded Acute3D, our vision was to make widely available, at industrial precision, what we now describe as reality modeling. With our team, we are very pleased to be joining Bentley to complete our reach. Together, we have already shared and embarked upon many new initiatives to incorporate reality modeling within design and construction modeling. Voila!

Special Coverage: Envisioning 3D Cities of the Future

Tuesday, February 17th, 2015

First published in GISCafe Voice:

Cities worldwide are charged with the same challenge: that of creating or retrofitting sustainable, intelligent infrastructure. Cities need the best in design, geospatial, visualization and analytical tools to realize a viable and intelligent city design. 3D City design is architectural design times thousands, plus it must have the ability to be interwoven with other surrounding infrastructure and foster an urban conversation.

CyberCity 3D

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Holiday announcement from AECCafe

Tuesday, December 23rd, 2014

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Dear Readers,

Over the holiday season, the last 2014 daily AECCafe newsletter will go out on December 23rd and the last AECCafe weekly on December 21. All of our Daily newsletters and Weeklies will not be published between
December 24 – January 4th and will resume on January 5th.

Wishing you and your families the happiest of holidays and a prosperous New Year!




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