Results 121 to 130 of about 61,158 (151)

I2VGen-XL: High-Quality Image-to-Video Synthesis via Cascaded Diffusion Models

arXiv.org, 2023
Video synthesis has recently made remarkable strides benefiting from the rapid development of diffusion models. However, it still encounters challenges in terms of semantic accuracy, clarity and spatio-temporal continuity.
Shiwei Zhang, Jiayu Wang, Yingya Zhang, Kang Zhao, Hangjie Yuan, Z. Qin, Xiang Wang, Deli Zhao, Jingren Zhou   +8 more
semanticscholar   +1 more source

Covering a 1280-1495 nm (215 nm) wideband high-gain bismuth-doped fiber amplifier with only 1240 nm pumping.

Optics Letters
In this study, two bismuth-doped fibers were fabricated by atomic layer deposition (ALD) combined with modified chemical vapor deposition (MCVD) technology.
Yuanyuan Yang, J. Wen, Weiqi Wang, Xuelong Fan, Yanhua Dong, Yanhua Luo, Caihong Huang, Yana Shang, F. Pang, Xiaobei Zhang, Tingyun Wang   +10 more
semanticscholar   +1 more source

Ultra-high precision silicon isotope micro-analysis using a Cameca IMS-1280 SIMS instrument by eliminating the topography effect

Journal of Analytical Atomic Spectrometry, 2019
During very high precision analyses using SIMS, sample surface flatness is one of the major factors in degradation of external analytical repeatability. An additional correction using a secondary ion beam centering parameter (DTCA-X) was used to minimize
Yu Liu, Xian‐Hua Li, G. Tang, Qiu-li Li, Xiaochi Liu, Huimin Yu, F. Huang   +6 more
semanticscholar   +1 more source

ultralytics/yolov5: v5.0 - YOLOv5-P6 1280 models, AWS, Supervise.ly and YouTube integrations

, 2021
G. Jocher, A. Stoken, J. Borovec, NanoCode, Ayushi Chaurasia, TaoXie, Changyu Liu, Abhiram, Laughing, tkianai, yxNONG, Adam Hogan, lorenzomammana, AlexWang, J. Hájek, L. Diaconu, Marc, Yonghye Kwon, Oleg, wanghaoyang, Yann Defretin, Aditya Lohia, ml ah, B. Milanko, Ben Fineran, D. Khromov, Ding Yiwei, Doug, Durgesh, F. Ingham   +29 more
semanticscholar   +1 more source

EventSTR: A Benchmark Dataset and Baselines for Event Stream based Scene Text Recognition

arXiv.org
Mainstream Scene Text Recognition (STR) algorithms are developed based on RGB cameras which are sensitive to challenging factors such as low illumination, motion blur, and cluttered backgrounds. In this paper, we propose to recognize the scene text using
Xiao Wang, Jing Jiang, Dong Li, Futian Wang, Lin Zhu, Yaowei Wang, Yongyong Tian, Jin Tang   +7 more
semanticscholar   +1 more source

Genome-wide repeat landscapes in cancer and cell-free DNA

Science Translational Medicine
Genetic changes in repetitive sequences are a hallmark of cancer and other diseases, but characterizing these has been challenging using standard sequencing approaches.
A. Annapragada, N. Niknafs, James R. White, D. Bruhm, Christopher Cherry, J. Medina, V. Adleff, C. Hruban, D. Mathios, Zachariah H. Foda, J. Phallen, R. Scharpf, V. Velculescu   +12 more
semanticscholar   +1 more source

Patella Resurfacing in Total Knee Arthroplasty: A Series of 1280 Patients at Midterm Follow-Up.

Journal of Arthroplasty, 2017
P. Adravanti, A. Tecame, L. de Girolamo, A. Ampollini, R. Papalia   +4 more
semanticscholar   +1 more source

Re-analysis of the high resolution FTIR spectrum of C 2 H 2 D 2 -cis in the region of 1280-1400 cm -1

, 2016
O. Ulenikov, O. Gromova, E. Bekhtereva, I. Konov, Yu. V. Chertavskikh, C. Maul, S. Bauerecker   +6 more
semanticscholar   +1 more source

Mn–Cr relative sensitivity factor in ferromagnesian olivines defined for SIMS measurements with a Cameca ims-1280 ion microprobe: Implications for dating secondary fayalite

, 2016
P. M. Doyle, K. Jogo, K. Nagashima, G. Huss, A. Krot   +4 more
semanticscholar   +1 more source

Hypoxia-mediated retinal neovascularization and vascular leakage in diabetic retina is suppressed by HIF-1α destabilization by SH-1242 and SH-1280, novel hsp90 inhibitors

Journal of molecular medicine, 2014
D. Jo, Hongchan An, Dong-Jo Chang, Yi-Yong Baek, Chang Sik Cho, H. Jun, So-jung Park, Jin Hyoung Kim, Ho-Yyoung Lee, Kyu-Won Kim, Jeewoo Lee, Hyun-Ju Park, Young-Myeong Kim, Y. Suh, Jeong-Hun Kim   +14 more
semanticscholar   +1 more source