init repo
This commit is contained in:
24
.gitignore
vendored
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24
.gitignore
vendored
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@@ -0,0 +1,24 @@
|
||||
# OS
|
||||
.DS_Store
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||||
|
||||
# Env
|
||||
.env
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||||
.env.*
|
||||
|
||||
# Python
|
||||
__pycache__/
|
||||
.pytest_cache/
|
||||
.mypy_cache/
|
||||
.venv/
|
||||
venv/
|
||||
|
||||
# Node
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||||
node_modules/
|
||||
.next/
|
||||
dist/
|
||||
build/
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||||
.nuxt/
|
||||
.output/
|
||||
|
||||
# Misc
|
||||
*.log
|
||||
27
.memory/inspatio-world.md
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27
.memory/inspatio-world.md
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@@ -0,0 +1,27 @@
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---
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name: InSpatio-World 4D 世界模型核查
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description: InSpatio-World 视频条件 4D 世界模型深度核查 — 团队靠谱(浙大章国锋+前商汤),宣传夸大(无论文/无独立验证/24FPS需数据中心GPU)
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type: project
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||||
---
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||||
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||||
## 项目信息
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||||
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||||
- **路径**:`~/Projects/research/20260322-InSpatio-World/`
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- **端口**:4150(固定)
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- **状态**:研究页完成
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## 核查结论
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**不是骗局,但噱头成分很重。**
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### 真实部分
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- 团队:章国锋(浙大教授/前商汤首席科学家)+ 刘浩敏(前商汤研发总监),3D 视觉领域顶级学者
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- 技术:基于 Self-Forcing (NeurIPS 2025) + Wan2.1 + Depth-Anything-3,底层可靠
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- 开源:Apache-2.0,1.3B 参数
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||||
|
||||
### 夸大部分
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||||
- "24 FPS 单卡" → 实际需 A100/H100,RTX 4090 仅 7-10 FPS,代码未优化
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||||
- "消除幻觉" → WorldFM 论文自承动态场景差/帧抖动
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||||
- "首个" → 窄化定义,NeoVerse/D4RT/DeepVerse 等竞品同期存在
|
||||
- 4D 模型无技术论文,arxiv 上的是 WorldFM(3D 帧模型),不同系统
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||||
- 零社区讨论,零独立验证
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||||
24
.project.json
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24
.project.json
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||||
{
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||||
"name": "InSpatio-World 4D 世界模型核查",
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"description": "InSpatio-World 4D 世界模型深度核查,团队靠谱但宣传夸大",
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"status": "done",
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||||
"kind": "analysis",
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"created": "2026-03-22",
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"ports": [
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{
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||||
"port": 4150,
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||||
"label": "dev",
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||||
"fixed": true
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||||
}
|
||||
],
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||||
"stack": [
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||||
"HTML"
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||||
],
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||||
"urls": [
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||||
{
|
||||
"url": "http://localhost:4150",
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||||
"type": "docs",
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||||
"label": "local docs"
|
||||
}
|
||||
]
|
||||
}
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||||
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AGENTS.md
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AGENTS.md
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# InSpatio-World 4D 世界模型核查 Agent Rules
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||||
|
||||
## Must Read First
|
||||
|
||||
- `.project.json` 是机器真源:公网链接、快捷登录、凭证引用都以它为准
|
||||
- `RULES.md` 是人工规则和部署事实:启动命令、平台、域名、注意事项都写这里
|
||||
- 不允许编造不存在的域名、账号、密码;未知就保持空白并明确标记待补充
|
||||
|
||||
## Deployment Metadata Contract
|
||||
|
||||
- 任何任务只要新增、删除或修改公网地址,必须在同一次任务里更新 `.project.json`
|
||||
- `urls[]` 推荐显式写 `type`:`app`、`backend`、`docs`、`admin`、`repo`
|
||||
- 项目专属的网页登录信息,如果允许放进仓库,就写 `.project.json.quick_login`
|
||||
- 不能直接入库的敏感登录,不要伪造 `quick_login`,改为写 `.project.json.credentials` 引用
|
||||
- 数据库密码、API Key、服务器 root 密码,不属于 `quick_login`
|
||||
|
||||
## Completion Gate
|
||||
|
||||
- 部署完成后,不允许在 `.project.json` 缺少最新公网链接的状态下结束任务
|
||||
- 部署完成后,必须同步更新 `RULES.md` 的部署事实
|
||||
- 如果只更新了代码但没回写部署元数据,这个任务不算完成
|
||||
21
CLAUDE.md
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21
CLAUDE.md
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||||
# InSpatio-World 4D 世界模型核查 Agent Rules
|
||||
|
||||
## Must Read First
|
||||
|
||||
- `.project.json` 是机器真源:公网链接、快捷登录、凭证引用都以它为准
|
||||
- `RULES.md` 是人工规则和部署事实:启动命令、平台、域名、注意事项都写这里
|
||||
- 不允许编造不存在的域名、账号、密码;未知就保持空白并明确标记待补充
|
||||
|
||||
## Deployment Metadata Contract
|
||||
|
||||
- 任何任务只要新增、删除或修改公网地址,必须在同一次任务里更新 `.project.json`
|
||||
- `urls[]` 推荐显式写 `type`:`app`、`backend`、`docs`、`admin`、`repo`
|
||||
- 项目专属的网页登录信息,如果允许放进仓库,就写 `.project.json.quick_login`
|
||||
- 不能直接入库的敏感登录,不要伪造 `quick_login`,改为写 `.project.json.credentials` 引用
|
||||
- 数据库密码、API Key、服务器 root 密码,不属于 `quick_login`
|
||||
|
||||
## Completion Gate
|
||||
|
||||
- 部署完成后,不允许在 `.project.json` 缺少最新公网链接的状态下结束任务
|
||||
- 部署完成后,必须同步更新 `RULES.md` 的部署事实
|
||||
- 如果只更新了代码但没回写部署元数据,这个任务不算完成
|
||||
37
RULES.md
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37
RULES.md
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||||
# InSpatio-World 4D 世界模型核查
|
||||
|
||||
## 启动
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||||
- `dev` — 端口 4150
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||||
|
||||
## 部署事实
|
||||
- 平台:待定
|
||||
- 发布状态:已部署
|
||||
- 主站 / 前端:待定
|
||||
- API / 后端:待定
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||||
- 文档 / 解析:http://localhost:4150
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||||
- 管理后台:待定
|
||||
- 代码仓:待定
|
||||
|
||||
## 快捷登录
|
||||
- 登录地址:待补充
|
||||
- 用户名:待补充
|
||||
- 密码:待补充
|
||||
- 说明:这里只写项目专属网页登录;数据库密码、API Key、服务器 root 密码不要写这里
|
||||
|
||||
## 元数据回写清单
|
||||
- 新增或变更公网地址后,必须同步更新 `.project.json.urls`
|
||||
- 如果有网页后台登录:
|
||||
- 可直接入库:写 `.project.json.quick_login`
|
||||
- 不应入库:写 `.project.json.credentials` 引用
|
||||
- 部署完成后,`RULES.md` 和 `.project.json` 必须同一次任务一起更新
|
||||
|
||||
## 环境变量
|
||||
- 待补充
|
||||
|
||||
## 规则
|
||||
- 不允许编造不存在的部署域名、账号、密码
|
||||
- 没有公网地址时,`.project.json.urls` 保持空数组
|
||||
- 任何部署或域名变化,都要先改元数据,再视为任务完成
|
||||
|
||||
## 注意事项
|
||||
- 待补充
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||||
437
index.html
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index.html
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||||
<!DOCTYPE html>
|
||||
<html lang="zh-CN">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>InSpatio-World 4D 世界模型 — 深度核查</title>
|
||||
<style>
|
||||
* { margin: 0; padding: 0; box-sizing: border-box; }
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
|
||||
background: #0a0a0a; color: #e0e0e0;
|
||||
min-height: 100vh; padding: 2rem;
|
||||
}
|
||||
.container { max-width: 1200px; margin: 0 auto; }
|
||||
h1 {
|
||||
font-size: 2.5rem; font-weight: 700;
|
||||
background: linear-gradient(135deg, #60a5fa, #a78bfa);
|
||||
-webkit-background-clip: text; -webkit-text-fill-color: transparent;
|
||||
margin-bottom: 0.5rem;
|
||||
}
|
||||
.subtitle { color: #888; font-size: 1.1rem; margin-bottom: 0.5rem; }
|
||||
.meta { color: #666; font-size: 0.9rem; margin-bottom: 2rem; }
|
||||
.meta a { color: #60a5fa; text-decoration: none; }
|
||||
.meta a:hover { text-decoration: underline; }
|
||||
.card {
|
||||
background: #141414; border: 1px solid #222; border-radius: 12px;
|
||||
padding: 2rem; margin-bottom: 1.5rem;
|
||||
}
|
||||
.card h2 { color: #60a5fa; margin-bottom: 1rem; font-size: 1.3rem; }
|
||||
.card h3 { color: #a78bfa; margin: 1.2rem 0 0.6rem; font-size: 1.1rem; }
|
||||
.card p, .card li { line-height: 1.8; color: #aaa; }
|
||||
.card ul { padding-left: 1.5rem; }
|
||||
.card li { margin-bottom: 0.5rem; }
|
||||
.highlight { color: #a78bfa; font-weight: 600; }
|
||||
.highlight-green { color: #4ade80; font-weight: 600; }
|
||||
.highlight-red { color: #f87171; font-weight: 600; }
|
||||
.highlight-yellow { color: #fbbf24; font-weight: 600; }
|
||||
.tag {
|
||||
display: inline-block; background: #1e293b; color: #60a5fa;
|
||||
padding: 0.25rem 0.75rem; border-radius: 6px; font-size: 0.85rem;
|
||||
margin: 0.25rem 0.25rem 0.25rem 0;
|
||||
}
|
||||
.tag-warn {
|
||||
display: inline-block; background: #422006; color: #fbbf24;
|
||||
padding: 0.25rem 0.75rem; border-radius: 6px; font-size: 0.85rem;
|
||||
margin: 0.25rem 0.25rem 0.25rem 0;
|
||||
}
|
||||
.tag-red {
|
||||
display: inline-block; background: #450a0a; color: #f87171;
|
||||
padding: 0.25rem 0.75rem; border-radius: 6px; font-size: 0.85rem;
|
||||
margin: 0.25rem 0.25rem 0.25rem 0;
|
||||
}
|
||||
table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
|
||||
th, td {
|
||||
padding: 0.75rem 1rem; text-align: left;
|
||||
border-bottom: 1px solid #222;
|
||||
}
|
||||
th { color: #60a5fa; font-weight: 600; }
|
||||
td { color: #aaa; }
|
||||
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
|
||||
@media (max-width: 768px) { .grid { grid-template-columns: 1fr; } }
|
||||
code {
|
||||
background: #1e1e1e; padding: 0.2rem 0.5rem; border-radius: 4px;
|
||||
font-family: "SF Mono", Monaco, monospace; font-size: 0.9rem; color: #7dd3fc;
|
||||
}
|
||||
.pipeline {
|
||||
display: flex; align-items: center; gap: 0; flex-wrap: wrap;
|
||||
margin: 1rem 0;
|
||||
}
|
||||
.pipeline-step {
|
||||
background: #1e293b; padding: 0.75rem 1.25rem; border-radius: 8px;
|
||||
text-align: center; font-size: 0.9rem; color: #e0e0e0;
|
||||
min-width: 140px;
|
||||
}
|
||||
.pipeline-arrow { color: #60a5fa; font-size: 1.5rem; padding: 0 0.5rem; }
|
||||
.status-badge {
|
||||
display: inline-block; background: #164e63; color: #22d3ee;
|
||||
padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 0.8rem;
|
||||
font-weight: 600;
|
||||
}
|
||||
.verdict-badge {
|
||||
display: inline-block; background: #422006; color: #fbbf24;
|
||||
padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 0.8rem;
|
||||
font-weight: 600;
|
||||
}
|
||||
.verdict-box {
|
||||
background: #1a1a2e; border: 2px solid #fbbf24; border-radius: 12px;
|
||||
padding: 2rem; margin-bottom: 1.5rem; text-align: center;
|
||||
}
|
||||
.verdict-box h2 { color: #fbbf24; font-size: 1.5rem; margin-bottom: 0.75rem; }
|
||||
.verdict-box p { color: #ccc; font-size: 1.05rem; line-height: 1.8; }
|
||||
.meter-bar {
|
||||
height: 8px; background: #222; border-radius: 4px; margin: 0.5rem 0;
|
||||
overflow: hidden;
|
||||
}
|
||||
.meter-fill {
|
||||
height: 100%; border-radius: 4px;
|
||||
transition: width 0.6s ease;
|
||||
}
|
||||
.person-card {
|
||||
display: flex; align-items: flex-start; gap: 1rem;
|
||||
padding: 1rem; background: #1a1a1a; border-radius: 8px; margin-bottom: 0.75rem;
|
||||
}
|
||||
.person-avatar {
|
||||
width: 48px; height: 48px; border-radius: 50%;
|
||||
background: linear-gradient(135deg, #60a5fa, #a78bfa);
|
||||
display: flex; align-items: center; justify-content: center;
|
||||
font-size: 1.2rem; font-weight: 700; color: #fff; flex-shrink: 0;
|
||||
}
|
||||
.person-info h4 { color: #e0e0e0; margin-bottom: 0.25rem; }
|
||||
.person-info p { font-size: 0.85rem; color: #888; line-height: 1.6; }
|
||||
.claim-row {
|
||||
display: grid; grid-template-columns: 1fr 1fr auto; gap: 1rem;
|
||||
padding: 1rem 0; border-bottom: 1px solid #222; align-items: start;
|
||||
}
|
||||
.claim-row:last-child { border-bottom: none; }
|
||||
.claim-label { color: #e0e0e0; font-weight: 500; }
|
||||
.claim-reality { color: #aaa; font-size: 0.95rem; }
|
||||
@media (max-width: 768px) {
|
||||
.claim-row { grid-template-columns: 1fr; }
|
||||
h1 { font-size: 1.8rem; }
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<h1>InSpatio-World</h1>
|
||||
<p class="subtitle">Video-Conditioned 4D World Model — 深度核查报告</p>
|
||||
<p class="meta">
|
||||
InSpatio (2026.03.18) |
|
||||
1.3B 参数 · Apache-2.0 开源 |
|
||||
<a href="https://inspatio.github.io/inspatio-world/" target="_blank">Project Page</a> |
|
||||
<a href="https://github.com/inspatio/inspatio-world" target="_blank">GitHub</a> |
|
||||
<a href="https://arxiv.org/abs/2603.11911" target="_blank">WorldFM Paper</a>
|
||||
<span class="verdict-badge">噱头成分较重</span>
|
||||
</p>
|
||||
|
||||
<!-- 核查结论 -->
|
||||
<div class="verdict-box">
|
||||
<h2>核查结论:团队靠谱,宣传跑在技术前面</h2>
|
||||
<p>不是骗局,但营销话术明显夸大。<br>
|
||||
真实水平:一个有实力的创业团队发布了<span class="highlight-yellow">早期开源原型</span>,<br>
|
||||
但宣传文案按"已验证突破"级别在写。4D 模型<span class="highlight-red">无技术论文</span>,零独立评测。</p>
|
||||
</div>
|
||||
|
||||
<!-- 团队背景 -->
|
||||
<div class="card">
|
||||
<h2>团队背景 — 这部分是真的</h2>
|
||||
<div class="person-card">
|
||||
<div class="person-avatar">章</div>
|
||||
<div class="person-info">
|
||||
<h4>章国锋 — 创始人 & CEO</h4>
|
||||
<p>浙江大学 CAD&CG 国家重点实验室教授 · 前商汤首席科学家 · 20+ 年 3D 视觉研究 · ISMAR 最佳论文 · Google Scholar 高引用</p>
|
||||
</div>
|
||||
</div>
|
||||
<div class="person-card">
|
||||
<div class="person-avatar">刘</div>
|
||||
<div class="person-info">
|
||||
<h4>刘浩敏 — 联合创始人 & CTO</h4>
|
||||
<p>前商汤研发总监 · 浙大博士 · 商用移动端 SLAM 方案开创者(早于 ARKit/ARCore)· 主导商汤 StarGen 基础模型</p>
|
||||
</div>
|
||||
</div>
|
||||
<p style="margin-top: 1rem;">
|
||||
<span class="tag">浙大 CAD&CG 实验室</span>
|
||||
<span class="tag">前商汤 3D 视觉核心团队</span>
|
||||
<span class="tag">18 人研发团队</span>
|
||||
<span class="tag">2025 年成立</span>
|
||||
</p>
|
||||
<p style="margin-top: 0.75rem; color: #4ade80; font-size: 0.9rem;">
|
||||
团队学术背景过硬,在 SLAM、3D 重建领域有真实且可验证的积累。
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<!-- 技术架构 -->
|
||||
<div class="card">
|
||||
<h2>技术架构</h2>
|
||||
<p style="margin-bottom: 1rem;">以视频为条件锚定"局部世界状态",生成可交互的 4D 场景:</p>
|
||||
<div class="pipeline">
|
||||
<div class="pipeline-step">
|
||||
<strong>输入视频</strong><br>
|
||||
<small style="color:#888">任意视频片段</small>
|
||||
</div>
|
||||
<span class="pipeline-arrow">→</span>
|
||||
<div class="pipeline-step">
|
||||
<strong>Depth-Anything-3</strong><br>
|
||||
<small style="color:#888">深度估计</small>
|
||||
</div>
|
||||
<span class="pipeline-arrow">→</span>
|
||||
<div class="pipeline-step">
|
||||
<strong>Florence-2</strong><br>
|
||||
<small style="color:#888">视频描述生成</small>
|
||||
</div>
|
||||
<span class="pipeline-arrow">→</span>
|
||||
<div class="pipeline-step">
|
||||
<strong>Wan2.1 + Self-Forcing</strong><br>
|
||||
<small style="color:#888">4D 世界状态生成</small>
|
||||
</div>
|
||||
<span class="pipeline-arrow">→</span>
|
||||
<div class="pipeline-step">
|
||||
<strong>4D 漫游</strong><br>
|
||||
<small style="color:#888">多视角 + 时间轴</small>
|
||||
</div>
|
||||
</div>
|
||||
<p style="margin-top: 1rem;">
|
||||
<span class="tag">1.3B 参数</span>
|
||||
<span class="tag">Self-Forcing (NeurIPS 2025 Spotlight)</span>
|
||||
<span class="tag">Wan2.1 (阿里视频扩散)</span>
|
||||
<span class="tag">Depth-Anything-3</span>
|
||||
<span class="tag">Florence-2</span>
|
||||
<span class="tag">Apache-2.0</span>
|
||||
</p>
|
||||
<p style="margin-top: 0.75rem; color: #4ade80; font-size: 0.9rem;">
|
||||
底层技术栈均为已发表、可验证的成熟方案。架构组合本身是合理的。
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<!-- 宣传 vs 实际 — 逐项核查 -->
|
||||
<div class="card">
|
||||
<h2>宣传声明 vs 实际验证</h2>
|
||||
|
||||
<div class="claim-row">
|
||||
<div>
|
||||
<div class="claim-label">"首个视频条件 4D 世界模型"</div>
|
||||
</div>
|
||||
<div class="claim-reality">
|
||||
窄化定义下的"首个"。NeoVerse (CVPR 2026)、D4RT (DeepMind)、DeepVerse、Kinema4D 等都在做类似方向。"首个"取决于如何定义类别边界。
|
||||
</div>
|
||||
<div><span class="tag-warn">窄化定义</span></div>
|
||||
</div>
|
||||
|
||||
<div class="claim-row">
|
||||
<div>
|
||||
<div class="claim-label">"单卡 24 FPS 实时漫游"</div>
|
||||
</div>
|
||||
<div class="claim-reality">
|
||||
24 FPS 需要数据中心级 GPU(A100/H100)。消费级 RTX 4090 实测 7-10 FPS。官方 README 注明代码"尚未做速度优化"。
|
||||
</div>
|
||||
<div><span class="tag-red">误导</span></div>
|
||||
</div>
|
||||
|
||||
<div class="claim-row">
|
||||
<div>
|
||||
<div class="claim-label">"消除物体消失幻觉"</div>
|
||||
</div>
|
||||
<div class="claim-reality">
|
||||
理论构想。团队自己的 WorldFM 论文承认:动态场景处理不好、存在"明显帧间抖动"、在线推理时出现运动边界伪影。
|
||||
</div>
|
||||
<div><span class="tag-red">自相矛盾</span></div>
|
||||
</div>
|
||||
|
||||
<div class="claim-row">
|
||||
<div>
|
||||
<div class="claim-label">"WorldScore-Dynamic 排行榜第一"</div>
|
||||
</div>
|
||||
<div class="claim-reality">
|
||||
限定条件:"实时推理速度的模型中"排第一。这是子集排名,非总榜第一。且无法从独立来源验证该排名。
|
||||
</div>
|
||||
<div><span class="tag-warn">选择性披露</span></div>
|
||||
</div>
|
||||
|
||||
<div class="claim-row">
|
||||
<div>
|
||||
<div class="claim-label">"不超过 100 块 GPU 训练"</div>
|
||||
</div>
|
||||
<div class="claim-reality">
|
||||
1.3B 参数量 + 基于 Wan2.1 微调,100 GPU 规模合理。但未独立验证。
|
||||
</div>
|
||||
<div><span class="tag">合理可信</span></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 可信度评分 -->
|
||||
<div class="card">
|
||||
<h2>可信度评分</h2>
|
||||
<table>
|
||||
<tr>
|
||||
<th style="width:40%">维度</th>
|
||||
<th style="width:40%">评分</th>
|
||||
<th style="width:20%">分数</th>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>团队学术背景</td>
|
||||
<td>
|
||||
<div class="meter-bar"><div class="meter-fill" style="width:90%; background: #4ade80;"></div></div>
|
||||
</td>
|
||||
<td><span class="highlight-green">9/10</span></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>技术方案合理性</td>
|
||||
<td>
|
||||
<div class="meter-bar"><div class="meter-fill" style="width:75%; background: #60a5fa;"></div></div>
|
||||
</td>
|
||||
<td><span style="color:#60a5fa; font-weight:600;">7.5/10</span></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>宣传与实际匹配度</td>
|
||||
<td>
|
||||
<div class="meter-bar"><div class="meter-fill" style="width:35%; background: #f87171;"></div></div>
|
||||
</td>
|
||||
<td><span class="highlight-red">3.5/10</span></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>论文/同行评审</td>
|
||||
<td>
|
||||
<div class="meter-bar"><div class="meter-fill" style="width:20%; background: #f87171;"></div></div>
|
||||
</td>
|
||||
<td><span class="highlight-red">2/10</span></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>独立第三方验证</td>
|
||||
<td>
|
||||
<div class="meter-bar"><div class="meter-fill" style="width:5%; background: #f87171;"></div></div>
|
||||
</td>
|
||||
<td><span class="highlight-red">0.5/10</span></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>代码开源程度</td>
|
||||
<td>
|
||||
<div class="meter-bar"><div class="meter-fill" style="width:80%; background: #4ade80;"></div></div>
|
||||
</td>
|
||||
<td><span class="highlight-green">8/10</span></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="grid">
|
||||
<!-- 最关键的问题 -->
|
||||
<div class="card">
|
||||
<h2>最关键的缺陷</h2>
|
||||
<ul>
|
||||
<li><span class="highlight-red">InSpatio-World(4D 模型)没有技术论文</span> — arxiv 上的 2603.11911 是 WorldFM(3D 帧模型),是另一个系统</li>
|
||||
<li><span class="highlight-red">无标准量化指标</span> — LPIPS / PSNR / FID 均未报告</li>
|
||||
<li><span class="highlight-red">无对比实验表</span> — 没有和 NeoVerse / D4RT 等竞品的 head-to-head 对比</li>
|
||||
<li><span class="highlight-red">零社区讨论</span> — Reddit / HN / Twitter 上找不到独立技术讨论</li>
|
||||
<li><span class="highlight-red">自承矛盾</span> — WorldFM 论文承认动态场景差、帧抖动,但 World 项目页宣称"消除幻觉"</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
<!-- 真实优势 -->
|
||||
<div class="card">
|
||||
<h2>真实的优势</h2>
|
||||
<ul>
|
||||
<li><span class="highlight-green">团队扎实</span> — 章国锋是 3D 视觉领域顶级学者,非"PPT 创业"</li>
|
||||
<li><span class="highlight-green">完整开源</span> — Apache-2.0 协议,代码可检查复现</li>
|
||||
<li><span class="highlight-green">底层可靠</span> — Self-Forcing (NeurIPS 2025)、Wan2.1、Depth-Anything-3 均为成熟方案</li>
|
||||
<li><span class="highlight-green">架构创新</span> — "视频作为持久世界状态锚点"的思路是真实的技术贡献</li>
|
||||
<li><span class="highlight-green">训练成本</span> — ≤100 GPU 微调已有模型,路径合理</li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 竞品对比 -->
|
||||
<div class="card">
|
||||
<h2>同期竞品对比</h2>
|
||||
<table>
|
||||
<tr>
|
||||
<th>项目</th>
|
||||
<th>来源</th>
|
||||
<th>方法</th>
|
||||
<th>论文</th>
|
||||
<th>速度</th>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><span class="highlight">InSpatio-World</span></td>
|
||||
<td>InSpatio 创业公司</td>
|
||||
<td>视频条件 + 扩散世界模型</td>
|
||||
<td><span class="highlight-red">无</span></td>
|
||||
<td>10 FPS (4090) / 24 FPS (A100)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>NeoVerse</td>
|
||||
<td>CreateAI · CVPR 2026</td>
|
||||
<td>前馈 4D Gaussian Splatting</td>
|
||||
<td>CVPR 2026</td>
|
||||
<td><30s 推理</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>D4RT</td>
|
||||
<td>Google DeepMind</td>
|
||||
<td>4D 重建 + 跟踪</td>
|
||||
<td>有</td>
|
||||
<td>1 分钟视频 ~5s (TPU)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>DeepVerse</td>
|
||||
<td>arxiv 2506.01103</td>
|
||||
<td>4D 自回归视频世界模型</td>
|
||||
<td>arxiv</td>
|
||||
<td>—</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>Kinema4D</td>
|
||||
<td>arxiv 2603.16669</td>
|
||||
<td>运动学 4D 世界建模</td>
|
||||
<td>arxiv</td>
|
||||
<td>—</td>
|
||||
</tr>
|
||||
</table>
|
||||
<p style="margin-top: 0.75rem; font-size: 0.85rem; color: #888;">
|
||||
InSpatio-World 的独特之处在于"视频→持久世界状态"的概念,但缺乏论文和对比数据,难以客观判断其相对优劣。
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<!-- WorldFM 论文自承局限 -->
|
||||
<div class="card">
|
||||
<h2>WorldFM 论文自述局限(2603.11911)</h2>
|
||||
<p style="margin-bottom: 0.75rem; color: #888;">以下来自团队自己的 WorldFM 论文,InSpatio-World 基于同一架构:</p>
|
||||
<ul>
|
||||
<li><span class="highlight-yellow">动态场景处理差</span> — 训练数据"以静态场景为主",对运动物体的泛化能力不足</li>
|
||||
<li><span class="highlight-yellow">帧间抖动</span> — 在线推理时帧与帧之间存在"明显抖动",缺乏时间一致性约束</li>
|
||||
<li><span class="highlight-yellow">运动边界伪影</span> — 视角变化较大时出现边界伪影</li>
|
||||
<li><span class="highlight-yellow">无标准指标</span> — 论文中未报告 LPIPS / PSNR / FID / SSIM 等常用量化指标</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
<!-- 底部结语 -->
|
||||
<div class="card" style="border-color: #333;">
|
||||
<h2>一句话总结</h2>
|
||||
<p style="font-size: 1.1rem; color: #ccc; line-height: 2;">
|
||||
<span class="highlight-green">不是骗局</span>,但<span class="highlight-yellow">噱头成分很重</span>。
|
||||
<br>
|
||||
真实水平:有实力的创业团队发布早期开源原型。
|
||||
<br>
|
||||
宣传水平:按"已验证突破"级别在写文案。
|
||||
<br>
|
||||
建议:可以<span class="highlight">关注</span>这个方向,但别把项目主页的数字当论文结论看。
|
||||
<br>
|
||||
等到 <span class="highlight">技术论文发表 + 独立复现</span> 之后再下判断不迟。
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<p style="text-align: center; color: #444; margin-top: 2rem; font-size: 0.85rem;">
|
||||
InSpatio-World 深度核查报告 · 2026-03-22 · 端口 4150
|
||||
</p>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user