arXiv Computer Vision By Zhouzhi Xiong, Zimo Zeng, Yi Chen, Shuqi Xu, Yunfeng Yan, Donglian Qi

DenseScout: Algorithm-System Co-design for Budgeted Tiny Object Selection on Edge Platforms

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DenseScout is a 1.01M‑parameter dense‑response selector designed for edge platforms that directly optimizes ranked patch‑center prioritization, eliminating the need for detector‑style box regression. It aligns output representation, supervision, and decoding, and is jointly designed with transport‑aware execution and QoS‑oriented evaluation. Experiments on VisDrone and DOTA show that DenseScout achieves stronger low‑budget recall than detector‑derived selectors, and cross‑platform profiling on Jetson Orin NX and RK3588 demonstrates that deployable utility depends on selector quality, memory movement, and heterogeneous runtime realization.

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arXiv Machine Learning
Aug 13

Achieving Near-Zero-Overhead Multi-Model Hierarchical Classification in Real-Time Detection Pipelines

arXiv:2608. 11770v1 Announce Type: cross Abstract: Edge-deployed vision systems in target recognition, surveillance, autonomous vehicles, and drone domains require hierarchical inference pipelines where a detection model identifies objects of interest and downstream classifiers provide fine-grained attribute analysis.

By Vaishnav Raju
arXiv Machine Learning
Sep 14

HoliBench: A Cross-Platform Benchmarking and Deployment Toolkit for Foundation Models in CPS-IoT Applications

HoliBench is a modular benchmarking and deployment toolkit that jointly measures accuracy, latency, and energy for foundation models across a wide range of devices, from single-board computers to GPU servers. It provides a platform abstraction layer that calibrates cross-device measurements and supports multiple model modalities, inference engines, and quantization levels. Using HoliBench, the authors evaluated 20 models on 7 device types, revealing tradeoffs such as limited latency gains from quantization on low‑precision hardware and diminishing accuracy returns relative to energy consumption, while also showing that single-model profiles can predict multi-model pipeline performance within a few percent.

By Inesh Chakrabarti, Zejun Xiong, Pragya Sharma, Mani Srivastava