Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Zhaohui H. Sun"'
Publikováno v:
IEEE Journal of Selected Topics in Signal Processing. 14:1012-1023
Given a potentially manipulated probe image, provenance analysis aims to find all images derived from the probe (offsprings) and all images from which the probe is derived (ancestors) in a large dataset (provenance filtering), and reconstruct the man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0608cbca2a07018bdc8b8d8d35170d21
https://doi.org/10.1109/jstsp.2020.2999827
https://doi.org/10.1109/jstsp.2020.2999827
Autor:
Anthony Hoogs, Zhaohui H. Sun
Publikováno v:
WIFS
In this paper, we study reflection integrity assessment for images with strong mirror reflection. Image reflections are physical-level forensic cues involving complicated interactions between surface materials, geometry and lighting, and therefore ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d53d9e0891a5597de2c388dc28d91ce
https://doi.org/10.1109/wifs.2017.8267645
https://doi.org/10.1109/wifs.2017.8267645
Autor:
Anthony Hoogs, Zhaohui H. Sun
Publikováno v:
ICIP
We propose binary component analysis (BCA) for compact image representation and apply it to fractional dimension reduction and Binaryface representation. BCA is similar to the widely used principal component analysis (PCA), but with the restriction o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8d4314012d6aafaf701345e5bd3c590
https://doi.org/10.1109/icip.2017.8296787
https://doi.org/10.1109/icip.2017.8296787
Autor:
Zhaohui H. Sun
Publikováno v:
ICIP
We propose an image reconstruction approach for highly structured image based on entropy optimization, extending the idea of sparsity with minimal number of non-zero elements to the concept of minimum entropy and simple structure. Minimum entropy sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa4ab06a3b650972d27dedb525dc1807
https://doi.org/10.1109/icip.2017.8296946
https://doi.org/10.1109/icip.2017.8296946
Publikováno v:
ICPR
Tattoos have been increasingly used as a discriminative soft biometric for people identification, such as criminal and victim identification in forensics investigation and law enforcement. However, automatic detection of tattoo images and accurate lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4b1d593ebf15784d1194ca3a9916ce
https://doi.org/10.1109/icpr.2016.7900103
https://doi.org/10.1109/icpr.2016.7900103
Autor:
Amit Srivastava, A. G. Amitha Perera, Linus Sherrill, Dong Liu, Kishore K. Reddy, Mita Desai, B.S. Manjunath, D. Rowley, Chia-Chih Chen, Anoop Kumar, Xiaoyang Wang, Bi Song, J. Liu, J. Luck, Chuck Atkins, Tsuhan Chen, D. Hanson, Roderic Collins, T. Rude, Amit K. Roy-Chowdhury, A. Jain, Daniel F. Keefe, Anthony Hoogs, Qiang Ji, Shih-Fu Chang, J. Kopaz, Rusty Blue, Arslan Basharat, Naresh P. Cuntoor, Keith Fieldhouse, Shiv Chandrasekaran, Eran Swears, C. Greco, Jelena Tesic, K. Chang, K. Sullivan, Zhaohui H. Sun, Larry S. Davis, Matthew Woehlke, B. Drew, Saurabh Khanwalkar, B. Boeckel, Mubarak Shah, Y. Yacoob, Jake K. Aggarwal
Publikováno v:
AVSS
We describe a system for content-based retrieval from large surveillance video archives, using behavior, action and appearance of objects. Objects are detected, tracked, and classified into broad categories. Their behavior and appearance are characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52edc522723f7c3ad03e26edc580ec77
https://escholarship.org/uc/item/7hb7z44q
https://escholarship.org/uc/item/7hb7z44q
Autor:
Zhaohui H. Sun, Juan R. Vasquez, Matthew William Turek, Erik Blasch, A. G. Amitha Perera, Anthony Hoogs, Rusty Blue, Robert M. Neuroth, Mathew Leotta
Publikováno v:
SPIE Proceedings.
Image change detection has long been used to detect significant events in aerial imagery, such as the arrival or departure of vehicles. Usually only the underlying structural changes are of interest, particularly for movable objects, and the challeng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e89ef24c8d784415849e452037b88507
https://doi.org/10.1117/12.2055362
https://doi.org/10.1117/12.2055362