# Changan files patent for onboard image noise reduction

> Changan Automobile has filed a patent application for a method of reducing noise in onboard vehicle images, aiming to correct processing defects in moving areas.

**In brief**: Plants, jobs and earnings event (severity: info) involving Changan Automobile, in Chine, first detected on 6 November 2026 at 02:11. Reported by 1 source (1 article), last updated on 6 November 2026 at 02:11.

- Category: Plants, jobs and earnings
- Severity: Info
- Countries: Chine
- Brands: Changan Automobile
- First detected: 6 November 2026 at 02:11
- Updated: 6 November 2026 at 02:11
- Web page: https://mecapress.com/events/5315-changan-files-patent-for-onboard-image-noise-reduction

## Sources (1 articles)

- [长安汽车申请车载影像降噪方法专利，解决运动区域降噪效果差的问题 - 金融界](https://news.google.com/rss/articles/CBMidEFVX3lxTE05WGd4b3VnRFlNbnpMMlZBVkFkVHZVZ3ZVNXJwTDRlbzdDZkVpcTVKVGVERk9fempiZjdjVlpyLVNCTTZqRnd3a0JpMmpHNFpGS0ZMMGt6MUptckZSbmRiaGVQOW9NY2ZGMG10enc2NHQ2cTBF?oc=5) — 金融界, 6 November 2026 at 02:11

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Cite as: Mecapress, “Changan files patent for onboard image noise reduction”, https://mecapress.com/events/5315-changan-files-patent-for-onboard-image-noise-reduction
Methodology: https://mecapress.com/methodology