An unbiased parametric imaging algorithm for nonuniformly sampled biomedical system parameter estimation

…, SC Huang, ZZ Wang, D Ho - IEEE transactions on …, 1996 - ieeexplore.ieee.org
An unbiased algorithm of generalized linear least squares (GLLS) for parameter estimation
of nonuniformly sampled biomedical systems is proposed. The basic theory and detailed …

Comparison of Classification Accuracy and Parameters of DINA, DINO, HO-DINA and HO-DINO Models in the Framework of Cognitive Diagnosis in Health Education

S Gencan, Ş Tan - Kastamonu Education Journal, 2025 - dergipark.org.tr
… karşılaştırılmış ve DINA, DINO, HO-DINA ve HO-DINO modellerinin hangi koşullar altında
benzer ya … doğruluklarını veren modellerin DINO ve HO-DINO modelleri olduğu tespit edilmiştir. …

Generalized linear least squares method for fast generation of myocardial blood flow parametric images with N-13 ammonia PET

…, D Feng, SC Huang, D Bandy, D Ho… - … on Medical imaging, 1998 - ieeexplore.ieee.org
In this paper, the authors developed and tested strategies for estimating myocardial blood
flow (MBF) and generating MBF parametric images using positron emission tomography (PET)…

[PDF][PDF] Enhancing Human Detection in Occlusion-Heavy Disaster Scenarios: A Visibility-Enhanced DINO (VE-DINO) Model with Reassembled Occlusion Dataset

ZA Zhao, S Wang, MX Chen, YJ Mao, ACH Chan… - Smart …, 2025 - researchgate.net
… With a ResNet-50 backbone, DINO achieves an impressive average precision of 49.4 with …
the visibility-enhanced DINO (VE-DINO), which incorporates the original DINO with a visibility-…

Rapid algorithms for the construction of cerebral blood flow and oxygen utilization images with oxygen-15 and dynamic positron emission tomography

D Ho, D Feng - Computer methods and programs in biomedicine, 1999 - Elsevier
Two rapid estimation algorithms for construction of cerebral blood flow (CBF) and oxygen
utilization (CMRO) images with dynamic positron emission tomography (PET) are presented. …

Dynamic image data compression in spatial and temporal domains: Theory and algorithm

D Ho, D Feng, K Chen - IEEE transactions on information …, 1997 - ieeexplore.ieee.org
Advanced medical imaging requires storage of large quantities of digitized clinical data. These
data must be stored in such a way that their retrieval does not impair the clinician's ability …

DINO-LG: A Task-Specific DINO Model for Coronary Calcium Scoring

MS Gokmen, C Ozcan, MN Haque, SW Leung… - arXiv preprint arXiv …, 2024 - arxiv.org
… • The success of this method is driven by DINO-LG, a transformer-based selfsupervised … •
We propose a novel training technique, developed to train a DINO model for targeted tasks by …

Digital signal processing and compression for functional images

D Ho, D Feng - … on Intelligent Processing Systems (Cat. No …, 1997 - ieeexplore.ieee.org
An algorithm for diagnostically lossless dynamic image data compression is proposed. The
theory and implementation of this algorithm are presented. Taking advantage of domain …

[HTML][HTML] Grounding DINO and distillation-enhanced model for advanced traffic sign detection and classification in autonomous vehicles

HN Tran, NNN Nguyen, NQP Le, TAN Le… - Engineering Science and …, 2025 - Elsevier
… We evaluate our framework on the custom DINO>SRBv1 dataset, where the GroundingDINO
Pro model achieves a mAP@50 of 68.52%. The self-distilled network further reduces model …

Simultaneous analysis of noisy signals obtained from multiple experiments, with application to deriving brain functional images

D Ho, D Feng, K Chen - Proceedings of Digital Processing …, 1996 - ieeexplore.ieee.org
We proposed a new approach based on the linear least square method for the simultaneous
analysis of noisy signals obtained from multiple experiments. To demonstrate the …