Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Yoshimitsu Aoki"'
Autor:
Yasufumi Kawano, Yoshimitsu Aoki
Publikováno v:
IEEE Access, Vol 12, Pp 127283-127293 (2024)
Semantic segmentation is essential in computer vision for various applications, yet traditional approaches face significant challenges, including the high cost of annotation and extensive training for supervised learning. Additionally, due to the lim
Externí odkaz:
https://doaj.org/article/49a594e5c6aa4056adaada7095ffdffc
Autor:
Yasufumi Kawano, Yoshimitsu Aoki
Publikováno v:
IEEE Access, Vol 12, Pp 88322-88331 (2024)
Semantic segmentation is a crucial task in computer vision, where each pixel in an image is classified into a category. However, traditional methods face significant challenges, including the need for pixel-level annotations and extensive training. F
Externí odkaz:
https://doaj.org/article/a25306a72b1446179c2fe36fdb3fd247
Autor:
Tomoyuki Suzuki, Yoshimitsu Aoki
Publikováno v:
Sensors, Vol 24, Iss 17, p 5457 (2024)
In online video understanding, which has a wide range of real-world applications, inference speed is crucial. Many approaches involve frame-level visual feature extraction, which often represents the biggest bottleneck. We propose RetinaViT, an effic
Externí odkaz:
https://doaj.org/article/10e033495bc94f029c9f69a5c8af6e65
Publikováno v:
Sensors, Vol 24, Iss 11, p 3624 (2024)
Large vision-language models, such as Contrastive Vision-Language Pre-training (CLIP), pre-trained on large-scale image–text datasets, have demonstrated robust zero-shot transfer capabilities across various downstream tasks. To further enhance the
Externí odkaz:
https://doaj.org/article/96f58abe65964f78b1ce392906eaa27c
Autor:
Yuhi Matsuo, Yoshimitsu Aoki
Publikováno v:
Sensors, Vol 24, Iss 2, p 654 (2024)
Shadow removal for document images is an essential task for digitized document applications. Recent shadow removal models have been trained on pairs of shadow images and shadow-free images. However, obtaining a large, diverse dataset for document sha
Externí odkaz:
https://doaj.org/article/e99ee82193ed4974b1f923a63e6c6419
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 3, Pp n/a-n/a (2023)
Event cameras are emerging vision sensors and their advantages are suitable for various applications such as autonomous robots. Contrast maximization (CMax), which provides state‐of‐the‐art accuracy on motion estimation using events, may suffer
Externí odkaz:
https://doaj.org/article/0f0e3ff1d90f44c18f7b8eef57c40964
Publikováno v:
Sensors, Vol 23, Iss 22, p 9282 (2023)
Action quality assessment (AQA) tasks in computer vision evaluate action quality in videos, and they can be applied to sports for performance evaluation. A typical example of AQA is predicting the final score from a video that captures an entire figu
Externí odkaz:
https://doaj.org/article/694fe2e12d324bcfb2720b167e119489
Autor:
Haruya Ishikawa, Yoshimitsu Aoki
Publikováno v:
Sensors, Vol 23, Iss 15, p 6980 (2023)
In this paper, we propose the Semantic-Boundary-Conditioned Backbone (SBCB) framework, an effective approach to enhancing semantic segmentation performance, particularly around mask boundaries, while maintaining compatibility with various segmentatio
Externí odkaz:
https://doaj.org/article/746c0209ece64b86847655325309b0ff
Publikováno v:
Sensors, Vol 23, Iss 13, p 6028 (2023)
In the field of embodied AI, vision-and-language navigation (VLN) is a crucial and challenging multi-modal task. Specifically, outdoor VLN involves an agent navigating within a graph-based environment, while simultaneously interpreting information fr
Externí odkaz:
https://doaj.org/article/cb588ffb3aa94904800a70fdabc7f57d
Autor:
Kento Sabashi, Tomoya Ishida, Hisashi Matsumoto, Kentaro Mikami, Takeshi Chiba, Masanori Yamanaka, Yoshimitsu Aoki, Harukazu Tohyama
Publikováno v:
BMC Musculoskeletal Disorders, Vol 22, Iss 1, Pp 1-8 (2021)
Abstract Background Knee osteoarthritis (OA) negatively affects dynamic postural control, which is a basic function that individuals use to perform activities of daily living (ADL). The purpose of this study was to investigate the associations of cen
Externí odkaz:
https://doaj.org/article/fd1172a990e245dd8da7eb1fc3e86062