no code implementations • 6 Apr 2024 • Danpei Zhao, Bo Yuan, Ziqiang Chen, Tian Li, Zhuoran Liu, Wentao Li, Yue Gao
Experimental results on FineGrip demonstrate the feasibility of the panoptic perception task and the beneficial effect of multi-task joint optimization on individual tasks.
no code implementations • 15 Sep 2023 • Ziqiang Chen, Kang Wang, Yun Liu
This paper introduces the integrity concept in polyp segmentation at both macro and micro levels, aiming to alleviate integrity deficiency.
no code implementations • 22 Dec 2014 • Feng Lu, Ziqiang Chen
The implementation details of factorizing the 3x4 projection matrices of linear cameras into their left matrix factors and the 4x4 homogeneous central(also parallel for infinite center cases) projection factors are presented in this work.
no code implementations • 24 Apr 2014 • Feng Lu, Ziqiang Chen
We present algebraic projective geometry definitions of 3D rotations so as to bridge a small gap between the applications and the definitions of 3D rotations in homogeneous matrix form.