16 citations · 38 across the 11 of their papers we have counts for
11 papers
RAM-H1200: A Unified Evaluation and Dataset on Hand Radiographs for Rheumatoid Arthritis
Songxiao Yang, Haolin Wang, Yao Fu +9
Rheumatoid arthritis (RA) assessment from hand radiographs requires multi-level analysis and modeling of anatomical structures and fine-grained local pathological changes. However,…
Step-CoT: Stepwise Visual Chain-of-Thought for Medical Visual Question Answering
Lin Fan, Yafei Ou, Zhipeng Deng +8
Chain-of-thought (CoT) reasoning has advanced medical visual question answering (VQA), yet most existing CoT rationales are free-form and fail to capture the structured reasoning p…
RAM-W600: A Multi-Task Wrist Dataset and Benchmark for Rheumatoid Arthritis
Songxiao Yang, Haolin Wang, Yao Fu +5
Rheumatoid arthritis (RA) is a common autoimmune disease that has been the focus of research in computer-aided diagnosis (CAD) and disease monitoring. In clinical settings, convent…
Layer Separation: Adjustable Joint Space Width Images Synthesis in Conventional Radiography
Haolin Wang, Yafei Ou, Prasoon Ambalathankandy +5
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint inflammation and progressive structural damage. Joint space width (JSW) is a critical indicator in…
BLS-GAN: A Deep Layer Separation Framework for Eliminating Bone Overlap in Conventional Radiographs
Haolin Wang, Yafei Ou, Prasoon Ambalathankandy +5
Conventional radiography is the widely used imaging technology in diagnosing, monitoring, and prognosticating musculoskeletal (MSK) diseases because of its easy availability, versa…
MDA: An Interpretable and Scalable Multi-Modal Fusion under Missing Modalities and Intrinsic Noise Conditions
Lin Fan, Yafei Ou, Cenyang Zheng +5
Multi-modal learning has shown exceptional performance in various tasks, especially in medical applications, where it integrates diverse medical information for comprehensive diagn…
Halo Reduction in Display Systems through Smoothed Local Histogram Equalization and Human Visual System Modeling
Prasoon Ambalathankandy, Yafei Ou, Masayuki Ikebe
Halo artifacts significantly impact display quality. We propose a method to reduce halos in Local Histogram Equalization (LHE) algorithms by separately addressing dark and light va…
A Psychological Study: Importance of Contrast and Luminance in Color to Grayscale Mapping
Prasoon Ambalathankandy, Yafei Ou, Sae Kaneko +1
Grayscale images are essential in image processing and computer vision tasks. They effectively emphasize luminance and contrast, highlighting important visual features, while also…
A Deep Registration Method for Accurate Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis
Haolin Wang, Yafei Ou, Wanxuan Fang +5
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease that results in progressive articular destruction and severe disability. Joint space narrowing (JSN) progress…
A Sub-pixel Accurate Quantification of Joint Space Narrowing Progression in Rheumatoid Arthritis
Yafei Ou, Prasoon Ambalathankandy, Ryunosuke Furuya +6
Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily affects peripheral synovial joints, like fingers, wrist and feet. Radiology plays a critical role in the di…
A color temperature-based high-speed decolorization: an empirical approach for tone mapping applications
Prasoon Ambalathankandy, Yafei Ou, Masayuki Ikebe
Grayscale images are fundamental to many image processing applications like data compression, feature extraction, printing and tone mapping. However, some image information is lost…