利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

1231 条记录 (耗时 0.035 秒)

    Fast object search based on the cocktail party effect
    1.
    发明授权
    Fast object search based on the cocktail party effect 有权

    公开(公告)号：US12131497B2

    公开(公告)日：2024-10-29

    申请号：US18266737

    申请日：2022-01-31

    申请人： CARNEGIE MELLON UNIVERSITY

    发明人： Fangyi Chen ,  Shayeree Sarkar ,  Marios Savvides

    IPC分类号： G06V10/774 ,  G06T7/70

    CPC分类号： G06T7/70 ,  G06V10/774 ,  G06V2201/07

    摘要： Disclosed herein is an improved method for identifying images containing objects-of-interest from a large set of images. The method comprises mixing two or more of the images to create a grouped image and exposing the grouped image to an object detector trained on grouped images to make an initial determination that the grouped image was formed from at least one image containing an object-of-interest. The images which formed the grouped image are then exposed to regular object detectors to determine a classification of the object-of-interest.

    REACTIVE CONDENSATION PARTICLE COUNTER FOR THE DETECTION OF TRACE ATMOSPHERIC GASES
    4.
    发明公开
    REACTIVE CONDENSATION PARTICLE COUNTER FOR THE DETECTION OF TRACE ATMOSPHERIC GASES 审中-公开

    公开(公告)号：US20240344955A1

    公开(公告)日：2024-10-17

    申请号：US18441844

    申请日：2024-02-14

    申请人： Carnegie Mellon University

    发明人： Coty JEN ,  Dominic CASALNUOVO ,  Darren CHENG

    IPC分类号： G01N15/06 ,  G01N15/00 ,  G01N33/00

    CPC分类号： G01N15/065 ,  G01N2015/0038 ,  G01N2015/0681 ,  G01N33/005

    摘要： Systems and devices to measure atmospheric gaseous reactive gases that may form atmospheric aerosol particles may generally includes a reactor in fluid communication with a particle counter. The reactor may include a first inlet configured to receive a continuous flow of a first fluid and a second inlet configured to receive a continuous flow of a second fluid. The reactor may include a first outlet in fluid communication with the particle counter to detect a reaction product of the first fluid and second fluid. The reaction product may include 1-3 nanometer particles. The reactor may include a second outlet to exhaust any remaining portion of the reaction product flow from the reactor. Methods of making and using the systems and devices to measure atmospheric gaseous reactive gases that may form atmospheric aerosol particles are also described.

    SYSTEM AND METHOD FOR REDUCING FALSE POSITIVES IN OBJECT DETECTION FRAMEWORKS
    6.
    发明公开
    SYSTEM AND METHOD FOR REDUCING FALSE POSITIVES IN OBJECT DETECTION FRAMEWORKS 审中-公开

    公开(公告)号：US20240303979A1

    公开(公告)日：2024-09-12

    申请号：US18273183

    申请日：2022-02-16

    申请人： CARNEGIE MELLON UNIVERSITY

    发明人： Marios Savvides ,  Uzair Ahmed

    IPC分类号： G06V10/778 ,  G06V10/75

    CPC分类号： G06V10/7788 ,  G06V10/757

    摘要： Disclosed herein is a system and method for reducing false positives in object detection frameworks. A human form view of objects detected by the object detection framework and indicates the object is a false positive. When an indication of a false positive been received, a feature representation of displayed object stored in the gallery. During an inference or testing phase, the gallery is searched for a feature representation matching the feature representation of the detected objects, and, if a match is found, the detected object is deemed to be a false positive and is not displayed to the user.