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Columbia University
- New York City
- @sassan_ostvar
Stars
Code for "Manifold Diffusion Geometry: Curvature, Tangent Spaces, and Dimension"
High accuracy RAG for answering questions from scientific documents with citations
Ultrack From Images to Knowledge (I2k) 2024 Workshop
Segment Anything for Microscopy
Python Wrapper for MeshFix: easily repair holes in surface meshes
Implementation of DALL-E 2, OpenAI's updated text-to-image synthesis neural network, in Pytorch
Segment Anything in Medical Images
An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)
A clean implementation based on AlphaZero for any game in any framework + tutorial + Othello/Gobang/TicTacToe/Connect4 and more
Python package for point cloud registration using probabilistic model (Coherent Point Drift, GMMReg, SVR, GMMTree, FilterReg, Bayesian CPD)
WebGL-based viewer for volumetric data
Transform 3D cell surfaces into different representations including topographic maps, 3D spheres, and 2D images for doing optimized quantification, data analysis and machine learning.
Code related to image I/O API for the .klb file type. Briefly, images are split into blocks and each thread process the blocks independently for maximum parallelization. For storage, different comp…
[CVPR 2024 Oral] Rethinking Inductive Biases for Surface Normal Estimation
Interactive surface analysis in napari for bio-mechanical stress measurement
Differentiable, Hardware Accelerated, Molecular Dynamics
This is a complete package of recent deep learning methods for 3D point clouds in pytorch (with pretrained models).