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Kam Woh Ng

8 accepted papers

2026

Rays as Pixels: Learning A Joint Distribution of Video and Camera Trajectories

ICML 2026poster

Can we bridge the gap between perceiving camera trajectories and rendering novel views within a single generative framework? Recovering camera parameters from images and rendering scenes from novel viewpoints are considered the forward and inverse problems in the field of computer vision and graphic…

Cited by 0SourceScholar
2026

Scaling Sequence-to-Sequence Generative Neural Rendering

ICLR 2026poster

We present Kaleido, a family of generative models designed for photorealistic, unified object- and scene-level neural rendering. Kaleido is driven by the principle of treating 3D as a specialised sub-domain of video, which we formulate purely as a sequence-to-sequence image synthesis task. Through a…

Cited by 0SourceScholar
2026

VecGlypher: Unified Vector Glyph Generation with Language Models

CVPR 2026

Vector glyphs are the atomic units of digital typography, yet most learning-based pipelines still depend on carefully curated exemplar sheets and raster-to-vector postprocessing, which limits accessibility and editability. We introduce VecGlypher, a single multimodal language model that generates hi

Cited by 0SourcecodeScholar
2025

Learning Flow Fields in Attention for Controllable Person Image Generation

CVPR 2025poster

Controllable person image generation aims to generate a person image conditioned on reference images, allowing precise control over the person's appearance or pose.However, prior methods often distort fine-grained textural details from the reference image, despite achieving high overall image qualit…

2021

One Loss for All: Deep Hashing with a Single Cosine Similarity based Learning Objective

NeurIPS 2021poster

A deep hashing model typically has two main learning objectives: to make the learned binary hash codes discriminative and to minimize a quantization error. With further constraints such as bit balance and code orthogonality, it is not uncommon for existing models to employ a large number (>4) of los…

2021

Protecting Intellectual Property of Generative Adversarial Networks From Ambiguity Attacks

CVPR 2021poster

Ever since Machine Learning as a Service emerges as a viable business that utilizes deep learning models to generate lucrative revenue, Intellectual Property Right (IPR) has become a major concern because these deep learning models can easily be replicated, shared, and re-distributed by any unauthor…

Cited by 94PDFScholar
2020

Deep Polarized Network for Supervised Learning of Accurate Binary Hashing Codes

IJCAI 2020poster

This paper proposes a novel deep polarized network (DPN) for learning to hash, in which each channel in the network outputs is pushed far away from zero by employing a differentiable bit-wise hinge-like loss which is dubbed as polarization loss. Reformulated within a generic Hamming Distance Metric…

Cited by 0SourcePDFScholar
2019

Rethinking Deep Neural Network Ownership Verification: Embedding Passports to Defeat Ambiguity Attacks

NeurIPS 2019poster

With substantial amount of time, resources and human (team) efforts invested to explore and develop successful deep neural networks (DNN), there emerges an urgent need to protect these inventions from being illegally copied, redistributed, or abused without respecting the intellectual properties of…