π€ LiDAR Technology - Artec Ray II
This article provides an overview of the Artec Ray II long-range LiDAR system, highlighting its key features and specifications.
Key Points:
β’ Captures up to 2,000,000 points per second.
β’ Offers a range of 0.5β130 meters with 360Β°Γ300Β° coverage.
β’ Achieves 1.9 mm accuracy at 10 meters.
π Resources:
β’ Artec 3D Scanners β - LiDAR solutions
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π‘ Education - SIGGRAPH Educatorβs Town Hall
This article announces a town hall meeting for educators at SIGGRAPH, detailing the time and location.
Key Points:
β’ Networking opportunity for educators.
β’ Focus on bold ideas and discussions.
β’ Takes place in rooms 208β209, West Building at 2 pm.
π Resources:
β’ SIGGRAPH β - Computer graphics conference
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π€ C++ and CUDA - JIT Transforms in cuDF
This article discusses the use of Just-In-Time (JIT) transforms to optimize C++ User Defined Functions (UDFs) within the cuDF library.
Key Points:
β’ Kernel fusion improves performance.
β’ Reduced memory usage through fewer intermediate steps.
β’ Enhanced cache locality leads to faster execution.
π Implementation:
- Install the Conda package.
- Utilize the "string_transforms" example.
- Implement JIT transforms in your C++ UDFs.
π Resources:
β’ NVIDIA AI Dev β - CUDA and cuDF information
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π 3D Asset Search - echo3D Multimodal Search
This article introduces echo3D's multimodal search feature for 3D assets, emphasizing its efficiency and ease of use.
Key Points:
β’ Text search for keyword-based searches.
β’ Image search for visual similarity searches.
β’ Simplifies navigation through large 3D asset libraries.
π Resources:
β’ _echo3D_ β - 3D asset platform
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π€ Hurricane Tracking - Bay of Campeche Low Pressure System
This article provides an update on a low-pressure system in the Bay of Campeche and its potential development into a hurricane.
Key Points:
β’ Low chance of formation in the next couple of days.
β’ Expected inland movement Friday night into Saturday.
β’ Potential landfall in NE Mexico or S Texas.
π Resources:
β’ NHC Atlantic β - Hurricane tracking information
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π€ 3D Rendering - MrNeRF & Brush Discord Community
This article highlights the MrNeRF & Brush Discord community and its recent benchmarks using a 5090 GPU.
Key Points:
β’ Community focused on 3D Gaussians, Splats, and related topics.
β’ Recent benchmarks released from a 5090 GPU on their diff rasterizer.
β’ Garden scene training details provided.
π Resources:
β’ janusch_patas β - MrNeRF & Brush Discord community
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β¨ SAR Imagery - SkyFi SAR Pass Selection
This article announces the release of SAR pass selection for SkyFi users, allowing for precise control over image acquisition.
Key Points:
β’ Minute-level precision in SAR image capture timing.
β’ Customizable geometry settings.
β’ Powered by Umbra Space.
π Resources:
β’ SkyFi App β - SAR imagery platform
β’ Umbra Space β - Space technology provider
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π Level Sequencing - Unreal Engine Sequence Navigation Tool
This article introduces Unreal Engine's new Sequence Navigation Tool, designed for efficient management of complex level sequences.
Key Points:
β’ Easy navigation through hierarchical shot and subsequence structures.
β’ Filtering and search capabilities for bindings and tracks.
β’ Streamlines workflow for complex projects.
π Resources:
β’ Unreal Engine β - Game development engine
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π‘ SIGGRAPH 2025 - Day 4 Overview
This article provides a brief overview of Day 4 at SIGGRAPH 2025, highlighting registration information.
Key Points:
β’ Day 4 of SIGGRAPH 2025 is underway.
β’ Registration assistance available in Exhibit Hall A (8 am - 6 pm).
β’ Focus on exploration, connection, and creation.
π Resources:
β’ SIGGRAPH β - Computer graphics conference
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π 3D Modeling - Polycam AI Capture Feature for iOS
This article announces the release of Polycam's AI Capture feature on iOS, enabling instant photo-to-3D model conversion.
Key Points:
β’ Instant photo-to-3D model conversion.
β’ Available on iOS devices.
β’ Simple and intuitive 3D creation process.
π Resources:
β’ Polycam 3D β - 3D scanning and modeling app
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