公开(公告)号：US11120288B2

公开(公告)日：2021-09-14

申请号：US16791634

申请日：2020-02-14

Applicant: ChemImage Corporation

Inventor： Shashank R. Deshpande ,  Lucas P. Zbur ,  Christopher D. Anderson ,  Patrick J. Treado

IPC: G06K9/00 ,  B07C5/00 ,  G06K9/20 ,  G06T7/20 ,  G16C20/20

Abstract: The disclosure provides methods, systems, and computer program products for detecting compounds of interest that are deposited on or associated with objects of interest. The compounds of interest are not limited and include drugs, alcohol, cannabis, narcotics, controlled substances as defined by state, federal, or international law, ammonium-based explosives, MGE-based explosives, toxic compounds, organic compounds, inorganic compounds, nerve agents, or biological compounds. The disclosure increases the speed and efficiency of processing hyperspectral images, especially on low-power or portable devices.