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Dense RepPoints: Representing Visual Objects with Dense Point Sets

arXiv 1912.11473 ↗First posted 24 Dec 2019cs.CVcited by 16

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Abstract (arXiv)

We present a new object representation, called Dense RepPoints, that utilizes a large set of points to describe an object at multiple levels, including both box level and pixel level. Techniques are proposed to efficiently process these dense points, maintaining near-constant complexity with increasing point numbers. Dense RepPoints is shown to represent and learn object segments well, with the use of a novel distance transform sampling method combined with set-to-set supervision. The distance transform sampling combines the strengths of contour and grid representations, leading to performance that surpasses counterparts based on contours or grids. Code is available at urlhttps://github.com/justimyhxu/Dense-RepPoints.

Key facts. Cited by 16 papers in the map (data through 14 Oct 2026). First posted on arXiv 24 Dec 2019.

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Citing papers per year: 2021: 8; 2022: 6; 2023: 1; 2024: 1.

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