Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Phuc Xuan Nguyen"'
Autor:
Thom Thi Nguyen, Nam Thi Pham, Dien Thi Nguyen, Phuc Xuan Nguyen, Kim Ngan Thi Nguyen, Thu Trang Thi Nguyen, Viet Van Pham, Thanh Nguyen Le Huynh, Hoang Thai Nguyen, Anh Tuan Nguyen, Bang Nghia Duong, Hai Viet Le, Lam Dai Tran
Publikováno v:
Journal of Cluster Science. 34:1259-1267
Publikováno v:
ICCV
We describe a latent approach that learns to detect actions in long sequences given training videos with only whole-video class labels. Our approach makes use of two innovations to attention-modeling in weakly-supervised learning. First, and most not
Publikováno v:
Journal of Electronic Materials. 45:2311-2315
A nanopowder of iron was prepared using a high-energy ball milling method, which is capable of producing nanoparticles at a reasonably larger scale compared to conventional chemical methods. Analyses using x-ray diffraction and magnetic measurements
Publikováno v:
CVPR
We propose a weakly supervised temporal action localization algorithm on untrimmed videos using convolutional neural networks. Our algorithm learns from video-level class labels and predicts temporal intervals of human actions with no requirement of
Publikováno v:
Materials Science and Engineering: C. 33:2229-2234
The selective detection of ultratrace amounts of aflatoxin M1 (AFM1) is extremely important for food safety since it is the most toxic mycotoxin class that is allowed to be present on cow milk with strictly low regulatory levels. In this work, Fe3O4
Autor:
Manh Hung Do, Hoa Bich Thi Phan, Thu Phuong Ha, Quy Thi Nguyen, Nhung My Thi Hoang, Lam Dai Tran, Phuc Xuan Nguyen, Tai Thien Luong, Nam Hong Pham, Trang Thu Mai, Giang Ha Thi Pham
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 384:23-30
Magnetic heating effect of Fe 3 O 4 ferrofluids, surface-carboxylated and encapsulated by poly(styrene-acrylic acid) was studied. Magnetic Fe 3 O 4 NPs were synthesized by coprecipitation method and characterized by X-ray diffraction (XRD), Field Emi
Autor:
Lam Dai Tran, Nguyen Van Hieu, Binh Hai Nguyen, Phuc Xuan Nguyen, Hoang Vinh Tran, Huy Nguyen
Publikováno v:
Materials Science and Engineering: C. 31:477-485
In this study, a novel CS/Fe 3 O 4 nanobiocomposite-based platform for electrochemical detection of HIV-1 was developed. The most attractive feature of this system is a suitable microenvironment (Fe 3 O 4 nanoparticles) which could contribute to elec
Autor:
Lam Dai Tran, Thu Phuong Ha, Hong Van Le, Dien Gia Pham, Hoang Vinh Tran, Manh Hung Do, Trang Thu Mai, Nhung My Thi Hoang, Ngoan Thi Nguyen, Thanh Tran, Phuc Xuan Nguyen, Qui Thi Nguyen
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 371:104-112
Magnetic drug targeting, the targeting of a drug conjugated with a magnetic material under the action of external magnetic field constitutes an important drug delivery system. This paper describes the strategy to design a multifunctional, nanosized m
Autor:
Dien Gia Pham, Hoang Vinh Tran, Cham Thi Ba, Hoang Dinh Vu, Thinh Ngoc Nguyen, Phuc Xuan Nguyen, Lam Dai Tran
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 360:32-40
Silver nanoparticles (AgNPs) have been known to have inhibitory and bactericidal effects. In this paper we investigated: (i) the synthesis and kinetics of finely dispersed AgNPs in a biocompatible chitosan-derived polysaccharide solution; (ii) the an
Publikováno v:
WACV
This paper focuses on the problem of text detection and recognition in videos. Even though text detection and recognition in images has seen much progress in recent years, relatively little work has been done to extend these solutions to the video do