{
  "title": "Daily Research Brief 2026-04-11",
  "url": "/en/posts/research-brief-2026-04-11/",
  "permalink": "https://hackcv.com/en/posts/research-brief-2026-04-11/",
  "date": "2026-04-11",
  "lastmod": "2026-04-11",
  "author": "",
  "description": "Daily research brief — AI / LLM / Agent / Computer Vision / Audio-Video / Engineering",
  "categories": ["Research Brief"],
  "tags": ["AI","LLM","Agent","Computer Vision","Audio-Video","Engineering","Daily Brief"],
  "cover": "https://picsum.photos/seed/daily-research-brief-2026-04-11/1200/675",
  "readingTime": 1,
  "wordCount": 95,
  "content": "\u003ch1 id=\"daily-research-brief-2026-04-11\"\u003eDaily Research Brief 2026-04-11\u003c/h1\u003e\n\u003cp\u003e📊 Token usage: estimated from retrieval and writing scale.\u003c/p\u003e\n\u003cp\u003eCovers the latest AI research, open source and industry moves, updated daily.\u003c/p\u003e\n\u003chr\u003e\n\u003ch2 id=\"editors-note\"\u003eEditor\u0026rsquo;s Note\u003c/h2\u003e\n\u003cp\u003eThe paper thread today: animatable 3D reconstruction, robust expressive body fitting (ETCH-X), numeral alignment in video diffusion, meta-cognitive tool use, and physics-aligned simulators as zero-shot data engines.\u003c/p\u003e\n\u003ch2 id=\"1-latest-arxiv-papers\"\u003e1. Latest arXiv Papers\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGaussiAnimate: Reconstruct and Rig Animatable 3D Categories\u003c/strong\u003e\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eETCH-X: Robustify Expressive Body Fitting to Complex Clothing\u003c/strong\u003e\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNUMINA: Aligning Textual Numerals and Visual Numbers\u003c/strong\u003e\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAct Wisely: Cultivating Meta-Cognitive Tool Use in Agents\u003c/strong\u003e\u003c/p\u003e\n\u003c/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSIM1: Physics-Aligned Simulator as Zero-Shot Data Engine\u003c/strong\u003e\u003c/p\u003e\n\u003c/li\u003e\n\u003c/ol\u003e\n",
  "summary": "Daily Research Brief 2026-04-11 📊 Token usage: estimated from retrieval and writing scale.\nCovers the latest AI research, open source and industry moves, updated daily.\nEditor\u0026rsquo;s Note The paper thread today: animatable 3D reconstruction, robust expressive body fitting (ETCH-X), numeral alignment in video diffusion, meta-cognitive tool use, and physics-aligned simulators as zero-shot data engines.\n1. Latest arXiv Papers GaussiAnimate: Reconstruct and Rig Animatable 3D Categories\nETCH-X: Robustify Expressive Body Fitting to Complex Clothing\n"
}