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Record W4226198919 · doi:10.1109/tgcn.2022.3162698

Green-Tech CAV: Next Generation Computing for Traffic Sign and Obstacle Detection in Connected and Autonomous Vehicles

2022· article· en· W4226198919 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueIEEE Transactions on Green Communications and Networking · 2022
Typearticle
Languageen
FieldEngineering
TopicAutonomous Vehicle Technology and Safety
Canadian institutionsUniversity of New Brunswick
Fundersnot available
KeywordsObstacleComputer scienceTraffic sign recognitionReal-time computingTraffic signIntelligent transportation systemAdvanced driver assistance systemsSign (mathematics)Artificial intelligenceTransport engineeringEngineering

Abstract

fetched live from OpenAlex

In recent years, advanced technologies are used in automobiles, which make it simpler to drive on roads. However, driving is not trouble-free considering the unexpected hindrances and difficulty in recognizing traffic signs while driving at high speeds. Due to the advancement in technologies such as image recognition, several automated vehicles and techniques are developed to assist the drivers while driving. In this paper, an integrated intelligent system is designed using YOLO V3 neural architecture for recognizing the obstacles and visualizing the traffic sign through the input image from the camera of the moving vehicle. A Vehicular Adhoc Network (VANET) is being used with 5G connectivity to share the information to the other passing vehicles present in the vicinity. Apart from this, a notification is sent to the nearby centre for clearing any obstacle if found on roads during transportation. Real-time images of every possible obstacle such as a crack on roads along with traffic signs are trained using machine learning algorithms, thereby making the system more efficient and accurate. These techniques are developed in order to provide an pollution free environment and reduce accidents in roads with the concepts of green computing. The proposed automated system performs exemplary in recognizing the obstacle and traffic sign, making it easy for the drivers to drive more freely and reducing the pollution thereby producing a eco-friendly environment. According to the algorithms proposed in this paper, the results show that the algorithm used produces accurate results compared to the existing techniques.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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: Empirical · Consensus signal: Empirical
Teacher disagreement score0.958
Threshold uncertainty score0.943

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.039
GPT teacher head0.234
Teacher spread0.195 · 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