Parallel pipelined histogram architecture via C-slow retiming

A parallel pipelined array of cells suitable for realtime computation of histograms is proposed. The cell architecture builds on previous work to now allow operating on a stream of data at 1 pixel per clock cycle. This new cell is more suitable for interfacing to camera sensors or to microprocessors of 8-bit data buses which are common in consumer digital cameras. Arrays using the new proposed cells are obtained via C-slow retiming techniques and can be clocked at a 65% faster frequency than previous arrays. This achieves over 80% of the performance of two-pixel per clock cycle parallel pipelined arrays.

The Architecture of Looking

In 2010 the architects of thebigairworld participated in the creation of a film about Marcel Duchamp's Etant donnes. The film stages two architectural doctors, Haralambidou and Watson discussing Duchamp's piece with images of the work running in parallel. Off camera but by no means absent from the production the Mobile Studio act as camera man, director and grip.