Contour Context Selection for Object Detection: A Set-to-Set Contour Matching Approach (2009)
Qihui Zhu, Liming Wang, Yang Wu, Jianbo Shi
Abstract. We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is invariant to changes of...
Saliency Based Opportunistic Search for Object Part Extraction and Labeling (2009)
Yang Wu, Qihui Zhu, Jianbo Shi, Nanning Zheng
Abstract. We study the task of object part extraction and labeling, which seeks to understand objects beyond simply identifiying their bounding boxes. We start from bottom-up segmentation of images...
Untangling Cycles for Contour Grouping (2009)
Qihui Zhu, Gang Song, Jianbo Shi
We introduce a novel topological formulation for contour grouping. Our grouping criterion, called untangling cycles, exploits the inherent topological 1D structure of salient contours to extract them...
Shape from Shading: Recognizing the Mountains through a Global View (2008)
Resolving local ambiguities is an important issue fin" shape jkom shading (SFS). Pixel ambiguities of SFS can be elinzinuted by propagution approaches. However, patch anibiguities still...
Shape from Shading: Recognizing the Mountains through a Global View (2008)
Resolving local ambiguities is an important issue for shape from shading (SFS). Pixel ambiguities of SFS can be eliminated by propagation approaches. However, patch ambiguities still exist....
Shape from Shading: Recognizing the Mountains through a Global View (2008)
Resolving local ambiguities is an important issue for shape from shading (SFS). Pixel ambiguities of SFS can be eliminated by propagation approaches. However, patch ambiguities still exist. We pose...
Application Note DRTF: a database of rice transcription factors (2008)
Ge Gao, Yingfu Zhong, Anyuan Guo, Qihui Zhu, Wen Tang, Weimou Zheng, ...
Summary: DRTF contains 2,025 putative transcription factors (TFs) in Oryza sativa L. ssp. indica and 2,384 in ssp. japonica, distributed in 63 families, identified by computational prediction and...
Kilian Q. Weinberger, Qihui Zhu, Fei Sha, Lawrence K. Saul
In many areas of science and engineering, the problem arises how to discover low dimensional representations of high dimensional data. Recently, a number of researchers have converged on common...
Zhu, Qihui, Zheng, Xiaoming, Luo, Jingchu, Gaut, Brandon S., Ge, Song
Varying degrees of reduction of genetic diversity in crops relative to their wild progenitors occurred during the process of domestication. Such information, however, has not been available for the...
Zhu, Qihui, Zheng, Xiaoming, Luo, Jingchu, Gaut, Brandon S., Ge, Song
Varying degrees of reduction of genetic diversity in crops relative to their wild progenitors occurred during the process of domestication. Such information, however, has not been available for the...
Wang, Xiyin, Shi, Xiaoli, Li, Zhe, Zhu, Qihui, Kong, Lei, Tang, Wen, ...
Abstract Background The identification of chromosomal homology will shed light on such mysteries of genome evolution as DNA duplication, rearrangement and loss. Several approaches have been developed...
Databases and ontologies (2006)
Ge Gao, Yingfu Zhong, Anyuan Guo, Qihui Zhu, Wen Tang, Weimou Zheng, ...
DRTF: a database of rice transcription factors
DRTF: a database of rice transcription factors (2006)
Gao, Ge, Zhong, Yingfu, Guo, Anyuan, Zhu, Qihui, Tang, Wen, Zheng, Weimou, ...
Summary: DRTF contains 2025 putative transcription factors (TFs) in Oryza sativa L. ssp. indica and 2384 in ssp. japonica, distributed in 63 families, identified by computational prediction and...
Wang, Xiyin, Shi, Xiaoli, Li, Zhe, Zhu, Qihui, Kong, Lei, Tang, Wen, ...