Sharing More Information in Visual Cryptography Scheme with Block Expansion

Situational Cognition of College English Education Based on Image Block Gain Optimization in Pseudo-haze State

“…Based on the image block gain optimization, this paper examines the students' situational cognition capacity in college English teaching. First, we analyze the situational cognition profile in college English teaching at the present stage, and present what's the effect of equipment image on the teaching situation cognition construction; then divide the equipment image in pseudo-mist state into blocks, and propose the block gain optimization method; finally, based on the image block gain, we empirically test the situational cognition of college English teaching [12][13][14][15][16][17][18][19][20][21][22][23][24][25].…”