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  • Germany

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Achievement: Pair Extraordinaire

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zhangzzk/README.md

Hi, I'm Zekang Zhang 👋

I work on photometric galaxy surveys — weak lensing, shear and redshift calibration, galaxy clustering, and the systematics that limit how precisely they can be read together. Particularly, I love how AI and statistics are involved in these topics.

🌐 Website: https://zhangzzk.github.io

Selected code

  • blendemu — emulating redshift mixing from blending in lensing n(z)
  • forklens — deep-learning weak-lensing shear measurement
  • skyvar — anisotropic galaxy clustering
  • SBSI - simulation-based shear inference

Pinned Loading

  1. SBSI SBSI Public

    Simulation-based shear inference.

    Python

  2. blendemu blendemu Public

    End-to-end weak lensing blending pipeline.

    Python

  3. forklens forklens Public

    Deep learning weak lensing shear estimation

    Python 4 3

  4. skyvar skyvar Public

    Anisotropic galaxy clutering

    Python