L. P. Zhou
YOU?
Author Swipe
View article: INTER: Mitigating Hallucination in Large Vision-Language Models by Interaction Guidance Sampling
INTER: Mitigating Hallucination in Large Vision-Language Models by Interaction Guidance Sampling Open
Hallucinations in large vision-language models (LVLMs) pose significant challenges for real-world applications, as LVLMs may generate responses that appear plausible yet remain inconsistent with the associated visual content. This issue ra…
View article: Enhancing Radiation Resilience and Throughput in Spaceborne RS(255,223) Encoder via Interleaved Pipelined Architecture
Enhancing Radiation Resilience and Throughput in Spaceborne RS(255,223) Encoder via Interleaved Pipelined Architecture Open
The error correction capability of the RS(255,223) code has been significantly enhanced compared to that of the RS(256,252) code, making it the preferred choice for the next generation of onboard solid-state recorders (O-SSRs). With the ap…
View article: A Tile-Based Multi-Core Hardware Architecture for Lossless Image Compression and Decompression
A Tile-Based Multi-Core Hardware Architecture for Lossless Image Compression and Decompression Open
Lossless image compression plays a vital role in improving data storage and transmission efficiency without compromising data integrity. However, the throughput of current lossless compression and decompression systems remains limited and …
View article: ReGraph: A Tool for Binary Similarity Identification
ReGraph: A Tool for Binary Similarity Identification Open
Binary Code Similarity Detection (BCSD) is not only essential for security tasks such as vulnerability identification but also for code copying detection, yet it remains challenging due to binary stripping and diverse compilation environme…
View article: A Novel Architecture for Addressing the Throughput Bottleneck in Spaceborne Solid-State Recorder for Electromagnetic Spectrum Sensors
A Novel Architecture for Addressing the Throughput Bottleneck in Spaceborne Solid-State Recorder for Electromagnetic Spectrum Sensors Open
The data acquisition rate of electromagnetic spectrum sensors is exceedingly high. However, the throughput of current high-speed spaceborne solid-state recorders (S-SSR) remains relatively low, making it difficult for the data to be fully …
View article: Island Partition Strategy Based on Entropy Method-Set Pair Analysis for Microgrids
Island Partition Strategy Based on Entropy Method-Set Pair Analysis for Microgrids Open
The scientific and reasonable island partition of microgrids containing DG is of great practical significance for ensuring the safe switching of microgrid island operation and improving the reliability of microgrid power supply. The existi…
View article: Light quality regulates growth and flavonoid content in a widespread forest understorey medicinal species Scutellaria Baicalensis Georgi
Light quality regulates growth and flavonoid content in a widespread forest understorey medicinal species Scutellaria Baicalensis Georgi Open
Introduction Introduction: Light is not only essential for plant photosynthesis and growth, but also acts as a signal to regulate its secondary metabolism. Despite the influence of light quality on the yield and flavonoid compounds in comm…
View article: Hydrothermal Mineralization and Mineral Chemistry of Arsenides and Sulfarsenides in the Fe-Co-Ni-As-S System and Introduction of Three Unique Minerals, Port Radium Deposit, Canada
Hydrothermal Mineralization and Mineral Chemistry of Arsenides and Sulfarsenides in the Fe-Co-Ni-As-S System and Introduction of Three Unique Minerals, Port Radium Deposit, Canada Open
The Port Radium U-Cu-Ni-Co-Ag deposit in northwestern Canada is hosted within a mineral system that has generated a variety of mineralization styles from iron oxide-copper-gold to iron oxide-apatite, porphyry, skarn, and epithermal. Their …
View article: Investigation on nano-absorbing precursors in the picosecond regime via the comparative study of HfO<sub>2</sub>/SiO<sub>2</sub> and Ta<sub>2</sub>O<sub>5</sub>/SiO<sub>2</sub> high-reflectivity coating damage
Investigation on nano-absorbing precursors in the picosecond regime via the comparative study of HfO<sub>2</sub>/SiO<sub>2</sub> and Ta<sub>2</sub>O<sub>5</sub>/SiO<sub>2</sub> high-reflectivity coating damage Open
Laser-induced damage to the final reflective and diffractive optics limits the total output energy of petawatt laser systems with pulse durations ranging from a few hundred femtoseconds (fs) up to a few tens of picoseconds (ps). In this st…
View article: Picosecond laser-induced damage of HfO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> mixture-based mirror coatings in atmosphere and vacuum environments
Picosecond laser-induced damage of HfO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> mixture-based mirror coatings in atmosphere and vacuum environments Open
The performance of a mixture-based picosecond laser mirror (MPLM) coating, particularly the picosecond (ps) laser-induced damage threshold (LIDT), is investigated. Two types of 1053 nm ps laser mirror coatings are deposited using electron-…
View article: Investigation on hybrid laser ablation and its application in fused silica damage mitigation
Investigation on hybrid laser ablation and its application in fused silica damage mitigation Open
We present and investigate a hybrid laser-based method of surface shaping for damage mitigation on fused silica surfaces. Damage sites were removed and precisely shaped into an optically-benign cone by a procedure of femtosecond laser abla…
View article: Nanosecond laser conditioning of multilayer dielectric gratings for picosecond–petawatt laser systems
Nanosecond laser conditioning of multilayer dielectric gratings for picosecond–petawatt laser systems Open
Multilayer dielectric gratings (MLDGs) are crucial for pulse compression in picosecond–petawatt laser systems. Bulged nodular defects, embedded in coating stacks during multilayer deposition, influence the lithographic process and performa…
View article: Maximum Total Improper Complex Correntropy Algorithm for Widely Linear Adaptive Filtering
Maximum Total Improper Complex Correntropy Algorithm for Widely Linear Adaptive Filtering Open
The maximum total complex correntropy (MTCC) algorithm improves the performance of adaptive filtering under the error in variable (EIV) model by integrating both input and output noise information into the total complex correntropy. Howeve…
View article: Multilayer dielectric grating pillar-removal damage induced by a picosecond laser
Multilayer dielectric grating pillar-removal damage induced by a picosecond laser Open
Multilayer dielectric gratings typically remove multiple-grating pillars after picosecond laser irradiation; however, the dynamic formation process of the removal is still unclear. In this study, the damage morphologies of multilayer diele…
View article: Application of remote online learning in oral histopathology teaching in China
Application of remote online learning in oral histopathology teaching in China Open
This study found that remote learning and virtual technology have a positive impact on oral histopathology. The findings reveal that the application of remote online learning has enhanced oral histopathology teaching in China.
View article: Measurement of stress vector based on polarization ptychography
Measurement of stress vector based on polarization ptychography Open
A novel stress vector measurement method combining ptychography and polarization technologies is proposed. By placing the stress sample in the probe-forming path and combining two circular polariscopes with a beamsplitter, the complex ampl…
View article: Numerical and Experimental Investigation of Morphological Modification on Fused Silica Using CO2 Laser Ablation
Numerical and Experimental Investigation of Morphological Modification on Fused Silica Using CO2 Laser Ablation Open
In this paper, a numerical model based on the finite-element method for predicting the morphological evolution during CO2 laser ablation on fused silica is developed and examined experimentally. Adopting the optimized parameters that were …
View article: InP-based type-I quantum well lasers up to 2.9 <i>μ</i>m at 230 K in pulsed mode on a metamorphic buffer
InP-based type-I quantum well lasers up to 2.9 <i>μ</i>m at 230 K in pulsed mode on a metamorphic buffer Open
This work reports on up to 2.9 μm lasing at 230 K of InP-based type-I quantum well lasers. This record long wavelength lasing is achieved by applying InP-based Sb-free structures with eight periods of strain-compensated InAs quantum wells …