Search Results for author: Ajay Sharda

Found 4 papers, 1 papers with code

Aphid Cluster Recognition and Detection in the Wild Using Deep Learning Models

no code implementations10 Aug 2023 Tianxiao Zhang, Kaidong Li, Xiangyu Chen, Cuncong Zhong, Bo Luo, Ivan Grijalva, Brian McCornack, Daniel Flippo, Ajay Sharda, Guanghui Wang

To facilitate the use of machine learning models, we further process the images by cropping them into patches, resulting in a labeled dataset comprising 151, 380 image patches.

object-detection Object Detection

On the Real-Time Semantic Segmentation of Aphid Clusters in the Wild

no code implementations17 Jul 2023 Raiyan Rahman, Christopher Indris, Tianxiao Zhang, Kaidong Li, Brian McCornack, Daniel Flippo, Ajay Sharda, Guanghui Wang

We have collected and labeled a large aphid image dataset in the field, and propose the use of real-time semantic segmentation models to segment clusters of aphids.

Benchmarking Real-Time Semantic Segmentation +1

Dynamic Label Assignment for Object Detection by Combining Predicted IoUs and Anchor IoUs

1 code implementation23 Jan 2022 Tianxiao Zhang, Bo Luo, Ajay Sharda, Guanghui Wang

For anchor-based detection models, the IoU (Intersection over Union) threshold between the anchors and their corresponding ground truth bounding boxes is the key element since the positive samples and negative samples are divided by the IoU threshold.

object-detection Object Detection

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