Zobrazeno 1 - 10
of 2 402
pro vyhledávání: '"Chen DongDong"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 12, Pp 278-283 (2024)
［Objective］The operating environment of rail transit trains is relatively complex, and composite materials on the trains are subject to deterioration during operation due to the aging phenomenon caused by harsh external factors. Therefore, it is
Externí odkaz:
https://doaj.org/article/73875a87692a49b28d1acbb185577c7c
Publikováno v:
Jixie chuandong, Vol 48, Pp 42-47 (2024)
To solve the problem of obstacle avoidance and path planning of tetrahedral tumbling robots in the triangular grid map, a path planning method based on the A* algorithm for tetrahedral tumbling robots is proposed. Based on the robot motion principle,
Externí odkaz:
https://doaj.org/article/ad82345ecb614db4a0aad679c4ffaaf1
Publikováno v:
Shipin yu jixie, Vol 39, Iss 10, Pp 49-55 (2023)
Objective: This study aimed to establish a method for the Preparation of matrix reference material for carbaryl residues in Chinese yam flour. Methods: Yam powder containing menafyl was prepared by homogenized, freeze-dried, ground, sifted, mixed and
Externí odkaz:
https://doaj.org/article/7ecf0024ae7c49fd84220a529e6fc417
Autor:
CHEN Dongdong
Publikováno v:
Meikuang Anquan, Vol 54, Iss 7, Pp 123-129 (2023)
For the difficulties in the construction of the directional drilling along the coal seam adjacent to the goaf under the influence of mining, such as the difficulty in hole formation and the inability of conventional measures to implement hydraulic fr
Externí odkaz:
https://doaj.org/article/5801a9cc98dd44edb7e4ff2a4ef132e9
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 3, Pp 1311-1324 (2023)
Abstract Gas drainage is an important measure to ensure energy safety in coal mines. However, for mines with high gas content and low permeability, the critical question is how to enhance the drainage effect of drilling. By using the self‐unloading
Externí odkaz:
https://doaj.org/article/a100e94711a84d0e8f3947c82038901f
We introduce Olympus, a new approach that transforms Multimodal Large Language Models (MLLMs) into a unified framework capable of handling a wide array of computer vision tasks. Utilizing a controller MLLM, Olympus delegates over 20 specialized tasks
Externí odkaz:
http://arxiv.org/abs/2412.09612
Autor:
Zhang, Miaosen, Dai, Qi, Yang, Yifan, Bao, Jianmin, Chen, Dongdong, Qiu, Kai, Luo, Chong, Geng, Xin, Guo, Baining
LMMs have shown impressive visual understanding capabilities, with the potential to be applied in agents, which demand strong reasoning and planning abilities. Nevertheless, existing benchmarks mostly assess their reasoning abilities in language part
Externí odkaz:
http://arxiv.org/abs/2412.04531
Representing the cutting-edge technique of text-to-image models, the latest Multimodal Diffusion Transformer (MMDiT) largely mitigates many generation issues existing in previous models. However, we discover that it still suffers from subject neglect
Externí odkaz:
http://arxiv.org/abs/2411.18301
Autor:
Huang, Weiquan, Wu, Aoqi, Yang, Yifan, Luo, Xufang, Yang, Yuqing, Hu, Liang, Dai, Qi, Dai, Xiyang, Chen, Dongdong, Luo, Chong, Qiu, Lili
CLIP is a foundational multimodal model that aligns image and text features into a shared space using contrastive learning on large-scale image-text pairs. Its strength lies in leveraging natural language as a rich supervisory signal. With the rapid
Externí odkaz:
http://arxiv.org/abs/2411.04997
Scene graphs offer a structured, hierarchical representation of images, with nodes and edges symbolizing objects and the relationships among them. It can serve as a natural interface for image editing, dramatically improving precision and flexibility
Externí odkaz:
http://arxiv.org/abs/2410.11815