* feat: add stanford car dataset
* feat: add stanford car dataset
* feat: add stanford car dataset
* feat: add stanford car dataset
* feat: add stanford car dataset
* feat: add stanford car dataset
* Update links and using cars insteam of car
* place ependency scipy from runtime to optional
* Fix docstring
Co-authored-by: Ezra-Yu <1105212286@qq.com>
Co-authored-by: mzr1996 <mzr1996@163.com>