spatial-memory

Official code for Echo-Memory: a controlled study of memory in action-conditioned video world models (Context, Compression, Spatial, State-Space).

mindmap: Spatial Memory in Deep Feature Maps for 3D Action Policies

Spatial field location memory for document processing pipelines. Learns field positions, validates extractions, identifies document types by layout, detects drift, and monitors template health. Zero dependencies, pure Python.

Long-term memory infrastructure for .NET AI agents with semantic, temporal, spatial and robotics memory, hybrid retrieval, and pluggable providers.

A Spatial Retrieval-Augmented Generation system for latent world models, designed for embodied spatial intelligence in robotics, autonomous navigation, and embodied AI. Features ROS2 integration, real-time inference @ 25Hz, and complete robot build guide.

A Machine Learning Aware Spatial Data Re-partitioning Framework for Spatial Datasets

Spatial Metaphors for LLM Memory: A Critical Analysis of the MemPalace Architecture — Full paper, benchmarks, experiment data, and reproduction scripts

Spatial memory for hierarchical VLA policies (extends MemER)

End-to-End Egospheric Spatial Memory (ESM) encodes the memory in an ego-sphere around the agent.

Spatial memory for Physical AI. Robots, drones & world models remember what they saw, where and when, and notice what's new. 4D (x,y,z,t) vector memory · novelty detection · MCP server.

Spatial memory layer for AI agents — RGB-D / point clouds to a persistent, queryable, LLM-native 3D scene graph. Mem0 for 3D space.

ADHD-friendly visual planning with draggable timelines, planned-versus-actual tracking, and map-based memories.

mindmap

Research code for the manuscript on structural and practical identifiability of perception and memory in nonlocal advection-diffusion models of animal movement: pseudo-spectral and finite-volume solvers, profile likelihood and Bayesian inference, and an application to archived wolf GPS data.

Control architecture for an agent that perceives, plans, learns, and acts in a 3D MMORPG. Evolved from a monolith through reactive rules, state machines, and utility scoring to GOAP planning. JPS/A* pathfinding, DDA line-of-sight, Bayesian adaptation. Pure Python 3.14 (free-threaded), zero dependencies.

A simple spatial memory game

指针空间：轻量原生 macOS 空间文件画布，用稳定位置快速找到真实文件。

ARMS: A Spatial Memory Fabric for AI Systems. Position IS relationship. Store and retrieve computed states by native coordinates.

associative memory in mixed reality

スパメモ — 空間を、まるごと記憶する。撮影した部屋を3D化し、物の置き場所を自然な言葉で探す。チーム制作での担当・技術選定・AI活用をまとめたポートフォリオ。