Low-Power Global/Rolling Shutter Image Sensors in Silicon on Sapphire Technology
Bibliographic record
Abstract
A variety of low-power global shutter (snapshot) and rolling shutter active pixel sensors (APS) in silicon-on-sapphire (SOS) technology are presented. Utilizing the floating gate NMOS photodetector, operating in a lateral bipolar transistor (LBT) mode, the described imagers are expected to achieve high responsivity and are mostly suitable for low-power applications. The proposed global shutter sensors enable imaging of fast moving objects in the field of view. Power dissipation of the proposed imagers is reduced by employing an advanced gate-diffusion input (GDI) technique, used for the sensor digital periphery implementation. A test chip, consisting of four different 32/spl times/32 global shutter and rolling shutter image sensor arrays, operating at a power supply ranging from 1.2 V to 3 V, has been implemented in a Peregrine's 0.5 /spl mu/m SOS technology. System architectures and operation of the presented imagers are discussed, and a comparison with existing APS structures is presented as well.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".