Patents by Inventor Lihong Luo

Lihong Luo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11328397
    Abstract: An image collection device for light splitting and fusion is provided. In the image collection device, a light splitter splits incident light into a visible light and a non-visible light; a visible spectrum imaging module performs photosensitive imaging according to the visible light split by the light splitter to form a first visible light image; a non-visible spectrum imaging module performs photosensitive imaging according to the non-visible light split by the light splitter to form a first non-visible light image; a registration unit performs position registration on the first visible light image and the first non-visible light image to obtain a target visible light image and a second non-visible light image; a pre-processing synthesizing unit performs brightness adjustment on the second non-visible light image to obtain a target non-visible light image; a fusion unit performs image fusion on the target visible light image and the target non-visible light image to obtain a fused image.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: May 10, 2022
    Assignee: Hangzhou Hikvision Digital Technology Co., Ltd.
    Inventors: Lihong Luo, Xinxin Nie, Meng Fan, Hai Yu
  • Patent number: 10977781
    Abstract: The present disclosure discloses an image fusion method, device and system. The image fusion method comprises: obtaining a visible light image generated by a visible light sensor and an invisible light image generated by an invisible light sensor, wherein there is a correspondence between the visible light image and the invisible light image; synthesizing the visible light image and the invisible light image to create a first synthetic image; denoising the visible light image and the first synthetic image; and fusing the denoised visible light image and the denoised first synthetic image to generate a second synthetic image. In embodiments of the present disclosure, the visible light image and the first synthetic image that is fused with the invisible light image are denoised respectively before the final image fusion to denoising the fused image.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: April 13, 2021
    Assignee: Hangzhou Hikvision Digital Technology Co., Ltd.
    Inventors: Xinxin Nie, Lihong Luo, Meng Fan, Hai Yu
  • Publication number: 20190213723
    Abstract: An image collection device for light splitting and fusion is provided. In the image collection device, a light splitter splits incident light into a visible light and a non-visible light; a visible spectrum imaging module performs photosensitive imaging according to the visible light split by the light splitter to form a first visible light image; a non-visible spectrum imaging module performs photosensitive imaging according to the non-visible light split by the light splitter to form a first non-visible light image; a registration unit performs position registration on the first visible light image and the first non-visible light image to obtain a target visible light image and a second non-visible light image; a pre-processing synthesizing unit performs brightness adjustment on the second non-visible light image to obtain a target non-visible light image; a fusion unit performs image fusion on the target visible light image and the target non-visible light image to obtain a fused image.
    Type: Application
    Filed: June 2, 2017
    Publication date: July 11, 2019
    Inventors: Lihong LUO, Xinxin NIE, Meng FAN, Hai YU
  • Publication number: 20190188838
    Abstract: The present disclosure discloses an image fusion method, device and system. The image fusion method comprises: obtaining a visible light image generated by a visible light sensor and an invisible light image generated by an invisible light sensor, wherein there is a correspondence between the visible light image and the invisible light image; synthesizing the visible light image and the invisible light image to create a first synthetic image; denoising the visible light image and the first synthetic image; and fusing the denoised visible light image and the denoised first synthetic image to generate a second synthetic image. In embodiments of the present disclosure, the visible light image and the first synthetic image that is fused with the invisible light image are denoised respectively before the final image fusion to denoising the fused image.
    Type: Application
    Filed: May 31, 2017
    Publication date: June 20, 2019
    Inventors: Xinxin Nie, Lihong Luo, Meng Fan, Hai Yu
  • Patent number: D1033247
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: July 2, 2024
    Assignee: Shenzhen Beiyang Technology Co., Ltd.
    Inventor: Lihong Luo
  • Patent number: D1058409
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: January 21, 2025
    Assignee: Shenzhen Beiyang Technology Co., Ltd.
    Inventor: Lihong Luo