#spatial computing
154 related articles
·3 min
Monocular RGB Human Mesh Reconstruction: Real-Time Motion Capture at 18 FPS with Rust + CUDA
A deep dive into a real-time 3D human mesh reconstruction project using a single RGB camera, built with Rust, Candle, and CUDA, achieving 55ms/frame on an RTX 5080.
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·4 min
Disaster and Glory of the Apollo Program: The History We Must Revisit Before Returning to the Moon
From the fatal Apollo 1 fire to Apollo 8's daring lunar orbit to Apollo 11's successful landing—revisiting the disasters, fears, and compromises of the Apollo program and their lessons for today's return to the Moon.
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·3 min
The Depth Perception Challenge for Transparent Objects: How LingBot-Depth Breaks Through with Masked Depth Modeling
Depth perception for transparent and reflective objects has long been a core challenge in robotic grasping. LingBot-Depth uses masked depth modeling to turn sensor failure into supervisory signals, inferring glass depth from RGB context.
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·3 min
The Depth Perception Challenge for Transparent Objects: How LingBot-Depth Breaks Through with Masked Depth Modeling
Transparent and reflective object depth perception is a core challenge in robotic grasping. LingBot-Depth uses masked depth modeling to turn sensor failure into supervision, inferring glass depth from RGB context.
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·3 min
How Hidden Layers Solve the XOR Problem: A Complete Walkthrough from Math to Geometry
A deep dive into how neural network hidden layers solve the XOR problem through feature space transformation, with math, geometry, and concrete examples.
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·3 min
Building a YOLO26 Inference Engine from Scratch in ARM64 Assembly: A Deep Dive into Low-Level Optimization
Deep dive into building a YOLO26n object detection inference engine from scratch using ARM64 assembly and C, covering NEON SIMD, Winograd convolution, GEMM micro-kernels, and cache tiling optimizations.
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·6 min
AI Application Engineer Interview Guide: Core Topics in Model Quantization and Inference Deployment
A systematic review of must-know topics for AI Application Engineer interviews: PTQ/QAT quantization, operator fusion, inference pipelines, latency/throughput analysis, and edge deployment of detection/segmentation/BEV models.
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·6 min
Tongyi Qianwen Qwen-Image-3.0: The Leap of AI Image Generation from Toy to Productivity Tool
Tongyi Qianwen Qwen-Image-3.0 image generation model gets a comprehensive upgrade: supporting 4,500-token ultra-long instructions, pixel-level detail rendering, 12-language knowledge understanding, and ancient painting restoration. This article analyzes its three core capabilities.
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·7 min
Alibaba Open-Sources 2.4T Qwen Model as Chinese AI Sweeps the Global Competitive Landscape
Alibaba open-sources a 2.4 trillion parameter Qwen model and launches the Qwen Token Plan. Chinese models surge, Kimi K3 tops global rankings, and China's AI is reshaping the global competitive landscape.
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·2 min
Getting Started with ROS2: What Is a Robot Operating System, and How Does It Differ from ROS1?
A beginner's guide to ROS2: what ROS really is (an SDK, not a traditional OS), how ROS1 and ROS2 differ, and how to choose the right version to start robot development.
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·3 min
The AI Video Agent Era: A Full Walkthrough of Creating a Professional Brand Film in Two Hours
LiblibTV's AI Agent feature tested end-to-end: from a one-sentence brief through storyboarding, Seed Audio music, and CapCut editing to a polished brand film in under two hours.
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·3 min
Building Real-Time 3D Digital Twin Wind Farms with Microsoft Fabric: AI Conversation + LIDAR Terrain + Telemetry Fusion
A wind farm digital twin built on Microsoft Fabric and Azure AI Foundry, fusing Finnish LIDAR terrain, real-time telemetry, and conversational AI for smart industrial operations.
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NVIDIA DeepStream 9.1 Multi-Camera 3D …
·2 min
NVIDIA DeepStream 9.1 Multi-Camera 3D Tracking: Principles, Architecture, and Applications
A deep dive into NVIDIA DeepStream 9.1 multi-camera 3D tracking: cross-camera Re-ID, 3D coordinate fusion, GPU-accelerated pipelines, and real-world deployments in retail, warehousing, and security.
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·2 min
LeRobot 3D: Building 3D Spatial Perception and Manipulation for the SO101 Robot
LeRobot 3D is an open-source project adding 3D spatial perception to the SO101 robot, featuring multi-camera point cloud fusion, forward kinematics, ICP calibration, and browser-based visualization.
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·2 min
Variable-Length Matrix Classification: Choosing the Right Neural Network Architecture for Unordered Set Data
Why do CNNs and RNNs fail on unordered matrix data? Learn about permutation invariance, Deep Sets, and Set Transformer to pick the right architecture for set-based classification.
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·6 min
Multimodal and Embodied Intelligence: A Comprehensive Look at Progress, Pitfalls, and Opportunities
At the Microsoft Research India summit, top experts explore the real progress of multimodal AI and embodied intelligence: fusing classical robotics with large models, healthcare AI deployment challenges, perceptual bottlenecks in reasoning, and possibilities beyond scaling.
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·2 min
YOLO-Distill: A YOLOv9 Knowledge Distillation Toolkit Under MIT License for Free Commercial Use
YOLO-Distill is an open-source YOLOv9 knowledge distillation toolkit under MIT license, supporting CWD and MGD feature distillation for lightweight edge deployment.
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Three Core Gaps in Multimodal LLMs: Fr…
·4 min
Three Core Gaps in Multimodal LLMs: Frontier Research from Microsoft Research India
Microsoft Research India reveals three core gaps in multimodal LLMs: visual perception blindspots, cognitive hallucination, and architectural limitations. Explores Faithful GRPO, behavior modeling, and model alignment breakthroughs.
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·2 min
Mistral's First Embodied Navigation Model: Single Camera Outperforms LiDAR Solutions
Mistral launches its first embodied navigation model: 8B parameters, single RGB camera, 76.6% success rate in unseen environments — beating LiDAR-based multi-sensor systems.
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·2 min
Dissecting a Single Convolutional Neuron: A New Approach to Mechanistic Interpretability
An independent researcher dissects a single 1×1 convolutional neuron in InceptionV1, using Hadamard product clustering to reveal detection patterns and discovers how gradient descent hides concepts in noise.
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