MétaCan
Menu
Back to cohort

Removal of remote sensing fringe noise based on image "split-recombination" method of convolution

2024· preprint· en· W4401875212 on OpenAlexaff
G. F. Wang, Xueqiang You

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldComputer Science
TopicImage and Signal Denoising Methods
Canadian institutionsRoyal Roads University
Fundersnot available
KeywordsConvolution (computer science)Image (mathematics)Noise (video)Computer scienceComputer visionArtificial intelligenceRemote sensingOpticsPhysicsGeography

Abstract

fetched live from OpenAlex

Remote sensing images are an important basis for humans to obtain information on the surface. However, due to the limitations of sensor industrial technology and the influence of the sensor's working environment, remote sensing images generally contain fringe noise, which seriously damages image information, and cannot be used directly. Different from many current advanced convolutional network image stripe noise removal methods which focus on optimizing the network structure, the method proposed in this paper mainly splits the input-output data of the convolutional network. Through the reorganization process, the lightweight convolutional network with fewer layers and fewer channels has a good image stripe denoising effect. However, such models using convolutional networks are only suitable for stripes with a certain width, and stripes with inappropriate widths will seriously affect the processing effect of this type of model. If strips in large-size images such as remote sensing images are removed, and a stripe is hundreds of pixels wide, the stripe removal effect of this type of model will be very weak. Therefore, this paper proposes a technique of splitting-reorganizing the image of the input-output convolutional network, so that the above-mentioned models can have an excellent removal effect on stripes of any width.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.001
Threshold uncertainty score0.003

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.029
GPT teacher head0.324
Teacher spread0.296 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreMethods

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".

Quick stats

Citations0
Published2024
Admission routes1
Has abstractyes

Explore more

Same topicImage and Signal Denoising MethodsFrench-language works237,207