MétaCan
Menu
Back to cohort
Record W3166245539

Detection and Segmentation of Elements in Traffic: A Survey

2021· preprint· fr· W3166245539 on OpenAlexaff
Hang Zhu, Sujoy Saha

Bibliographic record

VenueHAL (Le Centre pour la Communication Scientifique Directe) · 2021
Typepreprint
Languagefr
FieldComputer Science
TopicAdvanced Neural Network Applications
Canadian institutionsUniversity of Alberta
Fundersnot available
KeywordsSegmentationComputer scienceGeographyTransport engineeringArtificial intelligenceEngineering
DOInot available

Abstract

fetched live from OpenAlex

As one of the important applications of computer vision, the study of object detection has been deeply explored by many researchers. Some of its sub-topics, for instance, face detection and pedestrian detection, have already been applied in real-world applications. These successful applications suggest the great potential of object detection methodology in assisting human activities. With the advance of technology, the need for automatic image analysis rises rapidly in many scenarios. More and more cases that require real-time image analysis emerges. To fulfill this demand, pipelines are created to be compatible with different devices. For instance, as the autonomous vehicle becomes popular, the carputer, which is the central control unit of all the vehicle components, is taking more responsibility for processing data from the sensors, thus results in a limitation on pipeline computational cost. In this survey, we reviewed some of the existing detection and/or segmentation projects and explored their feasibility of further adaptions.

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)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.006
Threshold uncertainty score0.009

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0060.006
Science and technology studies0.0010.001
Scholarly communication0.0010.002
Open science0.0020.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0030.002

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 head0.028
GPT teacher head0.262
Teacher spread0.235 · 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 designNot applicable
Domainnot available
GenreReview

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
Published2021
Admission routes1
Has abstractyes

Explore more

Same venueHAL (Le Centre pour la Communication Scientifique Directe)Same topicAdvanced Neural Network ApplicationsFrench-language works237,207