CMU School of Computer Science, 2016.[paper:bakup] 【Center Face】【Center loss】Wen Y, Zhang K, Li Z, et al. A discriminative feature learning approach for deep face recognition[C]//European Conference on Computer Vision. Springer, Cham, 2016: 499-515. [code:ydwen/caffe-face; pang...
Internet addiction among secondary school students in Riyadh city, its prevalence, correlates and relation to depression: A questionnaire survey. Background: There has been an explosive growth of internet usage worldwide and this is expected to continue with its use becoming an integral part of ever...
Background: Recent incidents of school violence have heightened the need to identify societal, interpersonal, and adolescent characteristics that contribute to weapon carrying. Objectives: To assess the prevalence of weapon carrying at school and to determine associated risk factors for adolescent males an...
Due to the difficulty in classifying hard samples between tiny targets and background, the model may suffer from the problem of imbalanced positive and negative samples. Therefore, it is necessary to consider the contribution ratio of different samples to the loss and give more weight to tiny tar...
Thus, these two modalities are usually extracted from the videos in the first place, and then handled separately for recognizing pornographic contents. On the one hand, the pornographic images exhibit significant intra-class variances when scenario, scale, and background change. In particular, the ...
July 22, 2021Los Angeles Hello, Today I got an update installed on Win 11. Facial Recognition "Windows Hello" stopped working suddenly. It says in...
For example, some herb images are taken in the laboratory with clean background and high-resolution, while other images are downloaded from Internet with cluttered background and low resolution. Due to the domain difference, directly combining them in training will affect the classification accuracy ...
In the practice of work they already have a rather central position, based in their background as child minders. In the university studies, their background helps them to enter this practice - their prior (partly tacit) knowledge, and experiences, from working at the pre-school is central ...
The role of interpersonal recognition in learning: Case studies of tutoring interactions between university undergraduates and inner-city high school stude... The role of interpersonal recognition in learning: Case studies of tutoring interactions between university undergraduates and inner-city high school...
In recent years, some lightweight ViT25,26,27 structures were proposed to reduce the number of parameters while maintaining precision. However, more in-depth work on the lightweight of ViT is worth looking forward to. Considering the embedded application background of radar-based HAR, some work...