公开(公告)号：US20210074197A1

公开(公告)日：2021-03-11

申请号：US17046211

申请日：2019-04-09

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ATERNATIVES

发明人： Denis SARRASIN

IPC分类号： G09G3/20 ,  H04N1/40

摘要： A method for transmitting a monochrome digital image from a digital image source connected to a monochrome screen by a transmission interface including a plurality of transmission channels, the monochrome image including a plurality of image pixels, the monochrome screen including a plurality of display pixels, the method including dividing the image pixels into a plurality of pixel groups; successively transmitting the pixel groups from the digital image source to the monochrome screen via the transmission interface, the image pixels of each group of pixels being transmitted in parallel via the transmission channels; assigning each image pixel received by the monochrome screen to a corresponding display pixel in such a way as to reconstruct the digital image on the monochrome screen.

公开(公告)号：US20170184518A1

公开(公告)日：2017-06-29

申请号：US15389819

申请日：2016-12-23

申请人： Commissariat a L'Energie Atomique et aux Energies Aternatives

发明人： Damien BARBES ,  Caroline PAULUS ,  Joachim TABARY

IPC分类号： G01N23/207 ,  G01N23/20

CPC分类号： G01N23/2076 ,  G01N23/20025 ,  G01N23/20091 ,  G01N2223/316

摘要： The invention is a method for analysing an object by x-ray diffraction spectroscopy, in which a spectroscopic detector comprising a plurality of adjacent pixels is placed facing an object irradiated by an x-ray beam. Each pixel is able to acquire an energy spectrum of radiation elastically scattered by the object, the radiation propagating in a direction making an acute angle to the propagation direction of the collimated beam. The method allows, on the basis of each measured spectrum, a nature of the materials composing various portions of the object to be determined.