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Takeshi Ohashi

4 accepted papers

2026

Online Data Curation for Object Detection via Marginal Contributions to Dataset-level Average Precision

CVPR 2026

High-quality data has become a primary driver of progress under scale laws, with curated datasets often outperforming much larger unfiltered ones at lower cost. Online data curation extends this idea by dynamically selecting training samples based on the model's evolving state. While effective in cl

Cited by 0SourceScholar
2026

SF-Mamba: Rethinking State Space Model for Vision

ICML 2026poster

The realm of Mamba for vision has been advanced in recent years to strike for the alternatives of Vision Transformers (ViTs) that suffer from the quadratic complexity. While the recurrent scanning mechanism of Mamba offers computational efficiency, it inherently limits non-causal interactions betwee…

Cited by 0SourceScholar
2023

DynamicISP: Dynamically Controlled Image Signal Processor for Image Recognition

ICCV 2023poster

Image Signal Processors (ISPs) play important roles in image recognition tasks as well as in the perceptual quality of captured images. In most cases, experts make a lot of effort to manually tune many parameters of ISPs, but the parameters are sub-optimal. In the literature, two types of techniques…

Cited by 21PDFScholar
2023

Rawgment: Noise-Accounted RAW Augmentation Enables Recognition in a Wide Variety of Environments

CVPR 2023poster

Image recognition models that work in challenging environments (e.g., extremely dark, blurry, or high dynamic range conditions) must be useful. However, creating training datasets for such environments is expensive and hard due to the difficulties of data collection and annotation. It is desirable i…

Cited by 22SourcePDFScholar