← Search

Weiwei Cai

4 accepted papers

2026

InTrain: Intrinsic Trainability for Zero-Cost Neural Architecture Search

CVPR 2026

Training-free neural architecture search promises efficient discovery of high-performance networks without costly training. However, existing zero-cost proxies rely on fragmented heuristics that fail to capture the fundamental question: what makes an architecture trainable? This paper introduces Int

Cited by 0SourceScholar
2026

ViStoryBench: Comprehensive Benchmark Suite for Story Visualization

CVPR 2026

Story visualization aims to generate coherent image sequences that faithfully represent a narrative and match given character references. Despite progress in generative models, existing benchmarks remain narrow in scope, often limited to short prompts, lacking character references, or single-image c

Cited by 0SourcecodeScholar
2025

Negative Learning and Dual Contrastive for Unsupervised Visible-Infrared Person Re-identification

ICASSP 2025accepted

Unsupervised visible-infrared person re-identification (US-VI-ReID) aims to identify target person images from different modalities without requiring annotations. Existing works generally learn modality-invariant features by using pseudo-labels. However, the inherent noise in these labels misleads t…

Cited by 0SourceScholar
2021

Object Detection in Densely Packed Scenes via Semi-Supervised Learning with Dual Consistency

IJCAI 2021poster

Deep neural networks have been shown to be very powerful tools for object detection in various scenes. Their remarkable performance, however, heavily depends on the availability of a large number of high quality labeled data, which are time-consuming and costly to acquire for scenes with densely pac…