Jiajun Song

Generation of 172 fs pulse from a Nd: YVO4 picosecond laser by using multi-pass-cell technique

Jiajun Song, Zhaohua Wang, Renchong Lv et al. · Applied Physics B · 2021 · 19 citations

Optical Pumping, Photonics, Pulse Generation +7

Data Augmentation by an Additional Self-Supervised CycleGAN-Based for Shadowed Pavement Detection

Jiajun Song, Peigen Li, Qiang Fang et al. · Sustainability · 2022 · 16 citations · Full text

Convolutional Neural Network, Engineering, Machine Learning +16

Diode-pumped 10 W femtosecond Yb:CALGO laser with high beam quality

Jinfang Yang, Zhaohua Wang, Jiajun Song et al. · High Power Laser Science and Engineering · 2021 · 14 citations · Full text

Optical Materials, Engineering, Laser Science +18

Synthesizing Knowledge-Enhanced Features for Real-World Zero-Shot Food Detection

Pengfei Zhou, Weiqing Min, Jiajun Song et al. · IEEE Transactions on Image Processing · 2024 · 14 citations · Full text

Rethinking the Optimization of Average Precision: Only Penalizing Negative Instances before Positive Ones Is Enough

Zhuo Li, Weiqing Min, Jiajun Song et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 2022 · 13 citations · Full text

Mathematical Programming, Multiple Instance Learning, Engineering +23