We present Perception-R1, a scalable RL framework using Group Relative Policy Optimization (GRPO) during MLLM post-training. Key innovations: 🎯 Perceptual Perplexity Analysis: We introduce a novel ...

Abstract: In this age of information, images are a critical medium for storing and transmitting information. With the rapid growth of image data amount, visual compression and visual data perception ...

Don't look to these in-game tutorials for help; despite their initial impressions, you'll soon realize that they were lying to you.

Have you ever looked back and felt like the years just vanished overnight? You’re not the only one. Many of us notice that as we age, our perception of time changes. Days and years seem to speed by, ...

Abstract: Most current methods for image emotion analysis suffer from the affective gap, in which features directly extracted from images are supervised by a single emotional label, which may not ...